{"objects":[{"downloads":{"monthly":12961313,"weekly":3044289},"dependents":"1319","updated":"2026-10-10T00:20:47.616Z","searchScore":99.52687,"package":{"name":"langchain","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","chatgpt","machine learning","ml","openai","embeddings","vectorstores"],"version":"1.5.16","description":"Typescript bindings for langchain","sanitized_name":"langchain","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"0f9421ec-0644-4d2e-b121-d0ee88af5018","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"hunter@hntrl.io","username":"hntrl"},{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"}],"license":"MIT","date":"2026-10-08T13:45:45.557Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/langchain"}},"score":{"final":99.52687,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":15363888,"weekly":3725541},"dependents":"720","updated":"2026-10-10T00:22:07.745Z","searchScore":98.41861,"package":{"name":"@langchain/langgraph","keywords":[],"version":"1.4.21","description":"LangGraph","sanitized_name":"@langchain/langgraph","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"davidduong","type":"user","email":"david@duong.cz"},"trustedPublisher":{"oidcConfigId":"c239c6a8-2f48-41d9-9080-3131207a362e","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T16:28:15.194Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph"}},"score":{"final":98.41861,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":16524591,"weekly":4012427},"dependents":"1234","updated":"2026-10-10T00:22:02.714Z","searchScore":97.02571,"package":{"name":"@langchain/openai","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","chatgpt","machine learning","ml","openai","embeddings","vectorstores"],"version":"1.6.2","description":"OpenAI integrations for LangChain.js","sanitized_name":"@langchain/openai","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"davidduong","type":"user","email":"david@duong.cz"},"trustedPublisher":{"oidcConfigId":"ed77278d-7761-47c4-bd36-36102f71bfee","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:15:02.934Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-openai/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/openai"}},"score":{"final":97.02571,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":25289949,"weekly":6152678},"dependents":"2208","updated":"2026-10-10T00:20:37.757Z","searchScore":96.83493,"package":{"name":"@langchain/core","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","chatgpt","machine learning","ml","openai","embeddings","vectorstores"],"version":"1.2.17","description":"Core LangChain.js abstractions and schemas","sanitized_name":"@langchain/core","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"7417bfe3-463a-4a1a-b777-923ff192e352","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-06T20:15:48.980Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/langchain-core/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/core"}},"score":{"final":96.83493,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":6532873,"weekly":1634902},"dependents":"426","updated":"2026-10-10T00:22:24.047Z","searchScore":89.4673,"package":{"name":"@langchain/anthropic","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","chatgpt","machine learning","ml","anthropic","embeddings","vectorstores"],"version":"1.5.12","description":"Anthropic integrations for LangChain.js","sanitized_name":"@langchain/anthropic","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"56a6e232-bfde-4b18-a725-7741611d8bf8","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:15:02.464Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-anthropic/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/anthropic"}},"score":{"final":89.4673,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":17828841,"weekly":4140701},"dependents":"70","updated":"2026-10-10T00:24:55.712Z","searchScore":89.334694,"package":{"name":"@langchain/langgraph-sdk","keywords":[],"version":"1.12.3","description":"Client library for interacting with the LangGraph API","sanitized_name":"@langchain/langgraph-sdk","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"davidduong","type":"user","email":"david@duong.cz"},"trustedPublisher":{"oidcConfigId":"bc108799-26e5-431c-8a6f-96a1be1e436d","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T15:00:23.459Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-sdk"}},"score":{"final":89.334694,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":3572381,"weekly":918606},"dependents":"365","updated":"2026-10-10T00:21:31.054Z","searchScore":88.976395,"package":{"name":"@langchain/google-genai","keywords":[],"version":"2.3.2","description":"Google Generative AI integration for LangChain.js","sanitized_name":"@langchain/google-genai","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:e12ab4d1-47f3-490d-8821-ae3c6c8843c3","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-12T01:19:45.510Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-genai/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/google-genai"}},"score":{"final":88.976395,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":3123037,"weekly":638549},"dependents":"45","updated":"2026-10-10T00:24:06.040Z","searchScore":86.87449,"package":{"name":"@langchain/classic","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","chatgpt","machine learning","ml","openai","embeddings","vectorstores"],"version":"1.0.52","description":"Old abstractions from LangChain.js","sanitized_name":"@langchain/classic","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"1d3e4109-9166-4be4-be96-075098417ca5","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:20:26.673Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/langchain/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/classic"}},"score":{"final":86.87449,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":3549279,"weekly":794792},"dependents":"91","updated":"2026-10-10T00:24:01.567Z","searchScore":85.14612,"package":{"name":"@langchain/aws","keywords":[],"version":"1.4.6","description":"LangChain AWS integration","sanitized_name":"@langchain/aws","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:d71b4e3e-4fc5-4cbf-bb74-7eeca6f15bf0","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-27T06:12:26.033Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-aws/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/aws"}},"score":{"final":85.14612,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1255002,"weekly":269222},"dependents":"119","updated":"2026-10-10T00:27:30.367Z","searchScore":83.25092,"package":{"name":"@langchain/mcp-adapters","keywords":["langchain","mcp","model-context-protocol","ai","tools"],"version":"2.0.1","description":"LangChain.js adapters for Model Context Protocol (MCP)","sanitized_name":"@langchain/mcp-adapters","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"c7dd0e88-c2f7-4c58-8bb7-bc32f797557c","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-06T00:47:45.106Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/mcp-adapters"}},"score":{"final":83.25092,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":30981931,"weekly":7284447},"dependents":"193","updated":"2026-10-10T00:22:46.330Z","searchScore":82.81128,"package":{"name":"langsmith","keywords":["LLM","Tracing","Evaluation","LangChain"],"version":"0.10.11","description":"Client library to connect to the LangSmith Observability and Evaluation Platform.","sanitized_name":"langsmith","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"wifuhi","type":"user","email":"whinthorn@gmail.com"},"trustedPublisher":{"oidcConfigId":"7e7afe2f-e002-4ce8-a4a3-e3ad61bd1ebc","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"jacoblee93@gmail.com","username":"jacoblee93"},{"email":"david@duong.cz","username":"davidduong"},{"email":"braceasproul@gmail.com","username":"basproul"},{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"}],"license":"MIT","date":"2026-10-09T15:03:06.386Z","links":{"homepage":"https://github.com/langchain-ai/langsmith-javascript#readme","repository":"git+https://github.com/langchain-ai/langsmith-javascript.git","bugs":"https://github.com/langchain-ai/langsmith-javascript/issues","npm":"https://www.npmjs.com/package/langsmith"}},"score":{"final":82.81128,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":7200878,"weekly":1344407},"dependents":"221","updated":"2026-10-10T00:22:17.699Z","searchScore":81.88136,"package":{"name":"@langchain/textsplitters","keywords":[],"version":"1.0.2","description":"Various implementations of LangChain.js text splitters","sanitized_name":"@langchain/textsplitters","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:e992f148-3426-45de-95b3-97a6fb2e4678","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-27T06:12:24.466Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-textsplitters/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/textsplitters"}},"score":{"final":81.88136,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1984693,"weekly":442278},"dependents":"14","updated":"2026-10-10T00:22:34.892Z","searchScore":79.79611,"package":{"name":"@langchain/google-gauth","keywords":[],"version":"2.3.2","description":"Google auth based authentication support for Google services","sanitized_name":"@langchain/google-gauth","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:d6dd3d1f-56c8-4e2e-aad2-cb9b7a3db02e","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-12T01:19:52.414Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-gauth/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/google-gauth"}},"score":{"final":79.79611,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":10550801,"weekly":2049486},"dependents":"9","updated":"2026-10-10T00:30:00.997Z","searchScore":79.03211,"package":{"name":"@langchain/protocol","keywords":["langchain","langgraph","protocol","streaming","agents","typescript"],"version":"0.0.19","description":"TypeScript bindings for the LangChain agent streaming protocol","sanitized_name":"@langchain/protocol","publisher":{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-08-26T21:14:33.724Z","links":{"npm":"https://www.npmjs.com/package/@langchain/protocol"}},"score":{"final":79.03211,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2034688,"weekly":453735},"dependents":"8","updated":"2026-10-10T00:24:08.409Z","searchScore":78.47187,"package":{"name":"@langchain/google-common","keywords":[],"version":"2.3.2","description":"Core types and classes for Google services.","sanitized_name":"@langchain/google-common","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:a47234fc-133b-45a0-9102-2800930641c5","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-12T01:21:02.145Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-common/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/google-common"}},"score":{"final":78.47187,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":842680,"weekly":194089},"dependents":"85","updated":"2026-10-10T00:25:35.093Z","searchScore":77.60693,"package":{"name":"@langchain/mistralai","keywords":[],"version":"1.2.0","description":"MistralAI integration for LangChain.js","sanitized_name":"@langchain/mistralai","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:c96356e9-ce68-4775-a56d-4563d96d0c73","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-06-17T22:07:05.994Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-mistralai/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/mistralai"}},"score":{"final":77.60693,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1565309,"weekly":367834},"dependents":"79","updated":"2026-10-10T00:27:04.904Z","searchScore":77.44031,"package":{"name":"deepagents","keywords":["ai","agents","langgraph","langchain","typescript","llm"],"version":"1.14.2","description":"Deep Agents - a library for building controllable AI agents with LangGraph","sanitized_name":"deepagents","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"6fe0ef44-08cb-4789-988e-0cd544595059","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"}],"license":"MIT","date":"2026-10-05T14:31:19.658Z","links":{"homepage":"https://github.com/langchain-ai/deepagentsjs#readme","repository":"git+https://github.com/langchain-ai/deepagentsjs.git","bugs":"https://github.com/langchain-ai/deepagentsjs/issues","npm":"https://www.npmjs.com/package/deepagents"}},"score":{"final":77.44031,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":547203,"weekly":149866},"dependents":"16","updated":"2026-10-10T00:26:44.600Z","searchScore":77.16735,"package":{"name":"@langchain/google","keywords":[],"version":"0.2.10","description":"Google integrations for LangChain.js","sanitized_name":"@langchain/google","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"4d567ae0-f240-45f6-82b3-411c35c1576b","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-08T13:42:30.302Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/google"}},"score":{"final":77.16735,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":654576,"weekly":195234},"dependents":"3","updated":"2026-10-10T00:22:48.683Z","searchScore":76.7573,"package":{"name":"@ai-sdk/langchain","keywords":["ai"],"version":"3.0.137","description":"The **[AI SDK](https://ai-sdk.dev)** LangChain adapter provides seamless integration between [LangChain](https://langchain.com/) and the AI SDK, enabling you to use LangChain agents and graphs with AI SDK UI components.","sanitized_name":"@ai-sdk/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"4184f968-a7b4-42eb-b7f2-c4aafa45a049","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"infra+release@vercel.com","username":"vercel-release-bot"},{"email":"matheus.frndes@gmail.com","username":"matheuss"},{"email":"matt.j.straka@gmail.com","username":"matt.straka"}],"license":"Apache-2.0","date":"2026-10-09T14:53:41.147Z","links":{"homepage":"https://ai-sdk.dev/docs","repository":"https://github.com/vercel/ai","bugs":"https://github.com/vercel/ai/issues","npm":"https://www.npmjs.com/package/@ai-sdk/langchain"}},"score":{"final":76.7573,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":532776,"weekly":103986},"dependents":"10","updated":"2026-10-10T00:24:33.703Z","searchScore":76.7541,"package":{"name":"langchainhub","keywords":[],"version":"0.0.11","description":"Client library for connecting to the LangChain Hub.","sanitized_name":"langchainhub","publisher":{"email":"jacoblee93@gmail.com","username":"jacoblee93"},"maintainers":[{"email":"erickfriis@gmail.com","username":"efriis"},{"email":"jacoblee93@gmail.com","username":"jacoblee93"},{"email":"braceasproul@gmail.com","username":"basproul"}],"license":"MIT","date":"2024-05-24T16:44:08.246Z","links":{"npm":"https://www.npmjs.com/package/langchainhub"}},"score":{"final":76.7541,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":498840,"weekly":102308},"dependents":"39","updated":"2026-10-10T00:25:08.342Z","searchScore":75.391884,"package":{"name":"@langchain/cohere","keywords":[],"version":"1.1.0","description":"Cohere integration for LangChain.js","sanitized_name":"@langchain/cohere","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:3281ab47-9670-4590-8b39-ff6728ac95cd","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-06-17T22:06:58.491Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-cohere/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/cohere"}},"score":{"final":75.391884,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1086389,"weekly":214446},"dependents":"20","updated":"2026-10-10T00:27:56.289Z","searchScore":75.35259,"package":{"name":"@langfuse/langchain","keywords":[],"version":"5.13.1","description":"Langfuse integration for LangChain","sanitized_name":"@langfuse/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"907735b2-f642-4fe7-99c7-c5e5b5c8b3b0","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"mail@benbachem.de","username":"bezbac"},{"email":"max@langfuse.com","username":"mdeichmann"},{"email":"marlies@langfuse.com","username":"marliessophie"},{"email":"hassieb.pakzad@gmail.com","username":"hassieb"},{"email":"marc@langfuse.com","username":"marcklingen"},{"email":"tobias.wochinger@clickhouse.com","username":"wochinge"}],"license":"MIT","date":"2026-10-07T08:34:04.268Z","links":{"homepage":"https://github.com/langfuse/langfuse-js#readme","repository":"git+https://github.com/langfuse/langfuse-js.git","bugs":"https://github.com/langfuse/langfuse-js/issues","npm":"https://www.npmjs.com/package/@langfuse/langchain"}},"score":{"final":75.35259,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":980970,"weekly":221873},"dependents":"17","updated":"2026-10-10T00:26:04.365Z","searchScore":74.71862,"package":{"name":"@traceloop/instrumentation-langchain","keywords":["opentelemetry","nodejs","tracing","attributes","langchain"],"version":"0.27.0","description":"OpenTelemetry instrumentation for LangchainJS","sanitized_name":"@traceloop/instrumentation-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"nirga","type":"user","email":"nir@vecinity.io"},"trustedPublisher":{"oidcConfigId":"oidc:331984fb-ee09-4d7f-82ee-89a51357ac6a","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"tomer@traceloop.com","username":"tomer-friedman"},{"email":"nir@vecinity.io","username":"nirga"},{"email":"gal@traceloop.dev","username":"galklm"}],"license":"Apache-2.0","date":"2026-06-01T15:31:50.589Z","links":{"homepage":"https://github.com/traceloop/openllmetry-js/tree/main/packages/instrumentation-langchain","repository":"git+https://github.com/traceloop/openllmetry-js.git","bugs":"https://github.com/traceloop/openllmetry-js/issues","npm":"https://www.npmjs.com/package/@traceloop/instrumentation-langchain"}},"score":{"final":74.71862,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":505792,"weekly":107953},"dependents":"22","updated":"2026-10-10T00:21:22.405Z","searchScore":74.54813,"package":{"name":"@langchain/mongodb","keywords":[],"version":"1.3.1","description":"Sample integration for LangChain.js","sanitized_name":"@langchain/mongodb","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:9e3d46f3-e6d1-4367-beab-aa6a5ff944db","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-27T06:12:45.563Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-mongodb/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/mongodb"}},"score":{"final":74.54813,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":960382,"weekly":210167},"dependents":"34","updated":"2026-10-10T00:26:48.066Z","searchScore":74.21284,"package":{"name":"langfuse-langchain","keywords":["langfuse","legacy","deprecated","langchain","llm","observability"],"version":"3.39.2","description":"LEGACY Langfuse v3 integration for LangChain (maintenance mode). For new projects use the current CallbackHandler from @langfuse/langchain: npm install @langfuse/langchain @langfuse/otel","sanitized_name":"langfuse-langchain","publisher":{"email":"hassieb.pakzad@gmail.com","actor":{"name":"hassieb","type":"user","email":"hassieb.pakzad@gmail.com"},"username":"hassieb"},"maintainers":[{"email":"mail@benbachem.de","username":"bezbac"},{"email":"max@langfuse.com","username":"mdeichmann"},{"email":"marlies@langfuse.com","username":"marliessophie"},{"email":"hassieb.pakzad@gmail.com","username":"hassieb"},{"email":"marc@langfuse.com","username":"marcklingen"},{"email":"tobias.wochinger@clickhouse.com","username":"wochinge"}],"license":"MIT","date":"2026-09-15T11:27:18.572Z","links":{"homepage":"https://langfuse.com/docs/observability/sdk/overview","repository":"git+https://github.com/langfuse/langfuse-js.git","bugs":"https://github.com/langfuse/langfuse-js/issues","npm":"https://www.npmjs.com/package/langfuse-langchain"}},"score":{"final":74.21284,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":404609,"weekly":101275},"dependents":"17","updated":"2026-10-10T00:22:11.897Z","searchScore":73.92536,"package":{"name":"@langchain/openrouter","keywords":[],"version":"0.4.17","description":"OpenRouter integration for LangChain.js","sanitized_name":"@langchain/openrouter","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"db9f621d-ea96-4522-9707-84751e6d32a3","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:18:22.290Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/openrouter"}},"score":{"final":73.92536,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":15004611,"weekly":3586522},"dependents":"91","updated":"2026-10-10T00:20:01.178Z","searchScore":73.16016,"package":{"name":"@langchain/langgraph-checkpoint","keywords":[],"version":"1.1.6","description":"Library with base interfaces for LangGraph checkpoint savers.","sanitized_name":"@langchain/langgraph-checkpoint","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"5e1643bb-9c20-43c5-bbed-a84f51ed265c","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-06T22:53:04.983Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-checkpoint"}},"score":{"final":73.16016,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":312781,"weekly":61532},"dependents":"31","updated":"2026-10-10T00:22:27.150Z","searchScore":72.31323,"package":{"name":"@n8n/n8n-nodes-langchain","keywords":[],"version":"2.42.4","description":"","sanitized_name":"@n8n/n8n-nodes-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"a3becb96-053f-4ec5-b8fe-b6440782eec2","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"cornelius@n8n.io","username":"cornelius_n8n_io"},{"email":"matias.huhta@n8n.io","username":"n8n-matsuuu"},{"email":"tomi+npm@n8n.io","username":"tomin8n"},{"email":"jan@n8n.io","username":"jan_n8n_io"},{"email":"charlie@n8n.io","username":"n8n-charliekolb"}],"license":"SEE LICENSE IN LICENSE.md","date":"2026-10-09T07:34:03.291Z","links":{"homepage":"https://n8n.io","repository":"git+https://github.com/n8n-io/n8n.git","bugs":"https://github.com/n8n-io/n8n/issues","npm":"https://www.npmjs.com/package/@n8n/n8n-nodes-langchain"}},"score":{"final":72.31323,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1068134,"weekly":243439},"dependents":"114","updated":"2026-10-10T00:25:27.129Z","searchScore":71.67463,"package":{"name":"@langchain/groq","keywords":[],"version":"1.3.1","description":"Groq integration for LangChain.js","sanitized_name":"@langchain/groq","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:06226de2-ac2d-427d-8a0b-854280116e84","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-06-22T17:25:43.475Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-groq/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/groq"}},"score":{"final":71.67463,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":196919,"weekly":41029},"dependents":"2","updated":"2026-10-10T00:31:02.343Z","searchScore":71.58523,"package":{"name":"@oracle/langchain-oracledb","keywords":[],"version":"1.0.0","description":"Oracle Database integration for LangChain.js","sanitized_name":"@oracle/langchain-oracledb","publisher":{"email":"sharad.raju@oracle.com","username":"sharadchan87"},"maintainers":[{"email":"sharad.raju@oracle.com","username":"sharadchan87"}],"license":"MIT","date":"2026-07-29T09:42:17.650Z","links":{"homepage":"https://github.com/oracle/langchain-oracle/tree/main/libs/js/langchain-oracledb","repository":"git+https://github.com/oracle/langchain-oracle.git","bugs":"https://github.com/oracle/langchain-oracle/issues","npm":"https://www.npmjs.com/package/@oracle/langchain-oracledb"}},"score":{"final":71.58523,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":946553,"weekly":201175},"dependents":"196","updated":"2026-10-10T00:23:43.411Z","searchScore":71.00615,"package":{"name":"@langchain/ollama","keywords":[],"version":"1.3.0","description":"Ollama integration for LangChain.js","sanitized_name":"@langchain/ollama","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:bdb9171b-d012-486e-9830-cc17052d6ec9","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-06-17T22:07:09.729Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-ollama/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/ollama"}},"score":{"final":71.00615,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":739650,"weekly":163324},"dependents":"2","updated":"2026-10-10T00:23:16.758Z","searchScore":69.992,"package":{"name":"@langchain/langgraph-cli","keywords":[],"version":"1.5.2","description":"The official command-line interface for LangGraph.js, providing tools to create, develop, and deploy LangGraph.js applications.","sanitized_name":"@langchain/langgraph-cli","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"id":"github","oidcConfigId":"83805a90-c770-46e3-ac1a-a617697b227b"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-03T18:40:14.523Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-cli"}},"score":{"final":69.992,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1015347,"weekly":197896},"dependents":"16","updated":"2026-10-10T00:24:47.000Z","searchScore":69.621284,"package":{"name":"@langchain/weaviate","keywords":[],"version":"1.1.0","description":"Weaviate integration for LangChain.js","sanitized_name":"@langchain/weaviate","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:2cefe35c-84d3-4f14-8a0f-e134c8774b43","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-06-12T20:49:31.054Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-weaviate/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/weaviate"}},"score":{"final":69.621284,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1653461,"weekly":393279},"dependents":"77","updated":"2026-10-10T00:20:02.794Z","searchScore":69.59695,"package":{"name":"@langchain/google-vertexai","keywords":[],"version":"2.3.2","description":"LangChain.js support for Google Vertex AI","sanitized_name":"@langchain/google-vertexai","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:6e1d294c-7703-49f2-85a2-a47467f151df","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-12T01:20:55.322Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-vertexai/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/google-vertexai"}},"score":{"final":69.59695,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":137827,"weekly":18964},"dependents":"10","updated":"2026-10-10T00:21:27.053Z","searchScore":69.50767,"package":{"name":"@langchain/langgraph-supervisor","keywords":[],"version":"1.1.3","description":"LangGraph Multi-Agent Supervisor","sanitized_name":"@langchain/langgraph-supervisor","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"davidduong","type":"user","email":"david@duong.cz"},"trustedPublisher":{"oidcConfigId":"oidc:29c4f984-9f44-4ab9-b864-a39c671e08a6","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-25T03:18:20.795Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-supervisor"}},"score":{"final":69.50767,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":343053,"weekly":92299},"dependents":"0","updated":"2026-10-10T00:22:09.227Z","searchScore":68.314354,"package":{"name":"@langchain/react","keywords":[],"version":"1.2.3","description":"React integration for LangGraph & LangChain","sanitized_name":"@langchain/react","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"666b9e7d-19bf-4a6c-9676-1ad970e7aebd","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T14:58:58.519Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/react"}},"score":{"final":68.314354,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":608812,"weekly":122156},"dependents":"44","updated":"2026-10-10T00:26:03.644Z","searchScore":68.07143,"package":{"name":"@langchain/pinecone","keywords":[],"version":"1.0.3","description":"LangChain integration for Pinecone's vector database","sanitized_name":"@langchain/pinecone","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:cf4a6646-b001-4f01-a8c1-cdc5adeb2589","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-05-18T23:45:57.640Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-pinecone/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/pinecone"}},"score":{"final":68.07143,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":681785,"weekly":151697},"dependents":"1","updated":"2026-10-10T00:30:37.625Z","searchScore":67.63199,"package":{"name":"create-langgraph","keywords":[],"version":"1.1.5","description":"Create a new LangGraph project","sanitized_name":"create-langgraph","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:f11b38df-a4e8-4a9d-861a-a743272ae39f","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"david@duong.cz","username":"davidduong"}],"license":"MIT","date":"2026-01-09T19:19:21.645Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/create-langgraph"}},"score":{"final":67.63199,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":306202,"weekly":74550},"dependents":"13","updated":"2026-10-10T00:20:32.123Z","searchScore":67.22153,"package":{"name":"@arizeai/openinference-instrumentation-langchain","keywords":[],"version":"4.1.4","description":"OpenInference Instrumentation for LangChain.js","sanitized_name":"@arizeai/openinference-instrumentation-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"mikeldking","type":"user","email":"mikeldking@gmail.com"},"trustedPublisher":{"oidcConfigId":"f2cc8640-5fc0-4e18-9fc4-8021974a37ea","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"mikeldking@gmail.com","username":"mikeldking"},{"email":"parker.stafford92@gmail.com","username":"parker-stafford"},{"email":"remi@arize.com","username":"remiarize"},{"email":"powell.anthonyd@proton.me","username":"cephalization"},{"email":"jacky@arize.com","username":"jackyxcs"}],"license":"Apache-2.0","date":"2026-10-01T19:52:15.837Z","links":{"homepage":"https://github.com/Arize-ai/openinference#readme","repository":"git+https://github.com/Arize-ai/openinference.git","bugs":"https://github.com/Arize-ai/openinference/issues","npm":"https://www.npmjs.com/package/@arizeai/openinference-instrumentation-langchain"}},"score":{"final":67.22153,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":118189,"weekly":11277},"dependents":0,"updated":"2026-10-10T00:25:34.360Z","searchScore":66.96988,"package":{"name":"@microsoft/agents-a365-tooling-extensions-langchain","keywords":["ai","agents","azure","typescript","langchain"],"version":"2.0.0-preview.1","description":"Agent 365 Tooling SDK for LangChain AI agents built with TypeScript/Node.js","sanitized_name":"@microsoft/agents-a365-tooling-extensions-langchain","publisher":{"email":"npmjs@microsoft.com","username":"microsoft1es"},"maintainers":[{"email":"npmjs@microsoft.com","username":"microsoft1es"},{"email":"microsoft-oss-publishing@microsoft.com","username":"microsoft-oss-releases"}],"license":"MIT","date":"2026-10-01T08:41:18.005Z","links":{"homepage":"https://github.com/microsoft/Agent365-nodejs#readme","repository":"git+https://github.com/microsoft/Agent365-nodejs.git","bugs":"https://github.com/microsoft/Agent365-nodejs/issues","npm":"https://www.npmjs.com/package/@microsoft/agents-a365-tooling-extensions-langchain"}},"score":{"final":66.96988,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":8606623,"weekly":2099755},"dependents":"13","updated":"2026-10-10T00:23:25.343Z","searchScore":66.71926,"package":{"name":"langfuse-core","keywords":["langfuse","legacy","deprecated"],"version":"3.39.2","description":"NOT the latest Langfuse JS/TS SDK. Legacy v3 shared core — do not install directly. Current SDK: npm install @langfuse/tracing @langfuse/otel @opentelemetry/sdk-node","sanitized_name":"langfuse-core","publisher":{"email":"hassieb.pakzad@gmail.com","actor":{"name":"hassieb","type":"user","email":"hassieb.pakzad@gmail.com"},"username":"hassieb"},"maintainers":[{"email":"mail@benbachem.de","username":"bezbac"},{"email":"max@langfuse.com","username":"mdeichmann"},{"email":"marlies@langfuse.com","username":"marliessophie"},{"email":"hassieb.pakzad@gmail.com","username":"hassieb"},{"email":"marc@langfuse.com","username":"marcklingen"},{"email":"tobias.wochinger@clickhouse.com","username":"wochinge"}],"license":"MIT","date":"2026-09-15T11:27:40.415Z","links":{"homepage":"https://langfuse.com/docs/observability/sdk/overview","repository":"git+https://github.com/langfuse/langfuse-js.git","bugs":"https://github.com/langfuse/langfuse-js/issues","npm":"https://www.npmjs.com/package/langfuse-core"}},"score":{"final":66.71926,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":376303,"weekly":81022},"dependents":"45","updated":"2026-10-10T00:23:57.965Z","searchScore":65.96926,"package":{"name":"@langchain/deepseek","keywords":[],"version":"1.1.17","description":"Deepseek integration for LangChain.js","sanitized_name":"@langchain/deepseek","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"7c578e18-74ae-4017-a350-adbf18159884","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:17:20.717Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-deepseek","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/deepseek"}},"score":{"final":65.96926,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":467657,"weekly":120449},"dependents":"32","updated":"2026-10-10T00:22:08.808Z","searchScore":65.30331,"package":{"name":"@langchain/xai","keywords":[],"version":"1.4.17","description":"xAI integration for LangChain.js","sanitized_name":"@langchain/xai","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"dd983a9c-6d53-4ea2-8a69-5ec2c3e09e2f","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:15:29.075Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-xai/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/xai"}},"score":{"final":65.30331,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2468869,"weekly":658577},"dependents":"32","updated":"2026-10-10T00:23:31.208Z","searchScore":63.788044,"package":{"name":"@langchain/langgraph-checkpoint-postgres","keywords":[],"version":"1.0.6","description":"LangGraph","sanitized_name":"@langchain/langgraph-checkpoint-postgres","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"f642ce17-eb72-40db-88ab-c56fc599f517","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-06T22:53:01.880Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-checkpoint-postgres"}},"score":{"final":63.788044,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":66113,"weekly":20546},"dependents":"1","updated":"2026-10-10T00:25:23.811Z","searchScore":63.37217,"package":{"name":"@assistant-ui/react-langchain","keywords":["langchain","langgraph","assistant-ui","react","ai","chat","agents"],"version":"0.0.36","description":"LangChain useStream adapter for assistant-ui","sanitized_name":"@assistant-ui/react-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"0a0c5ee2-6ab1-4f74-a43b-a907d4e48c51","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"simon.farshid@outlook.com","username":"yonom"},{"email":"acc@okis.dev","username":"okisdev"},{"email":"npm@assistant-ui.com","username":"agentbase-bot"}],"license":"MIT","date":"2026-10-09T14:30:32.777Z","links":{"homepage":"https://www.assistant-ui.com/","repository":"git+https://github.com/assistant-ui/assistant-ui.git","bugs":"https://github.com/assistant-ui/assistant-ui/issues","npm":"https://www.npmjs.com/package/@assistant-ui/react-langchain"}},"score":{"final":63.37217,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":434031,"weekly":86381},"dependents":"35","updated":"2026-10-10T00:29:32.727Z","searchScore":63.101543,"package":{"name":"@langchain/tavily","keywords":[],"version":"1.2.0","description":"Tavily integration for LangChain.js","sanitized_name":"@langchain/tavily","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:5661a365-cafe-45dd-b2f7-17b7299fdf26","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2025-12-18T22:41:07.664Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-tavily/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/tavily"}},"score":{"final":63.101543,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":470059,"weekly":92846},"dependents":"21","updated":"2026-10-10T00:28:54.859Z","searchScore":61.8555,"package":{"name":"@langchain/qdrant","keywords":[],"version":"1.0.3","description":"LangChain.js integration for the Qdrant vector database","sanitized_name":"@langchain/qdrant","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:4de42cbb-db0e-4264-ae81-90520d1c5328","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-05-18T23:45:57.621Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-qdrant/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/qdrant"}},"score":{"final":61.8555,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":64062,"weekly":15707},"dependents":"1","updated":"2026-10-10T00:22:31.621Z","searchScore":60.349964,"package":{"name":"@langchain/google-webauth","keywords":[],"version":"2.3.2","description":"Web-based authentication support for Google services","sanitized_name":"@langchain/google-webauth","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:bdba14de-175b-4cfe-ae82-ee12e62ee234","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-12T01:19:52.620Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-webauth/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/google-webauth"}},"score":{"final":60.349964,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":190350,"weekly":46475},"dependents":"0","updated":"2026-10-10T00:25:43.561Z","searchScore":59.819336,"package":{"name":"openwiki","keywords":["pi-package","ai","agents","documentation","wiki","deepagents","langchain","cli"],"version":"0.7.2","description":"A CLI that uses a DeepAgents documentation agent to generate and maintain an OpenWiki for a codebase.","sanitized_name":"openwiki","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"8c4711de-e3e9-4aef-93d8-6371cafc52a9","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"braceasproul@gmail.com","username":"basproul"},{"email":"colin.francis@langchain.dev","username":"colifran"}],"license":"MIT","date":"2026-10-09T22:27:02.498Z","links":{"homepage":"https://github.com/langchain-ai/openwiki#readme","repository":"git+https://github.com/langchain-ai/openwiki.git","bugs":"https://github.com/langchain-ai/openwiki/issues","npm":"https://www.npmjs.com/package/openwiki"}},"score":{"final":59.819336,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":377629,"weekly":80822},"dependents":"19","updated":"2026-10-10T00:26:44.165Z","searchScore":59.53264,"package":{"name":"@langchain/redis","keywords":[],"version":"1.1.3","description":"Sample integration for LangChain.js","sanitized_name":"@langchain/redis","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:c418167b-663e-405c-bdb1-1b0288fa3753","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-05-18T23:45:58.015Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-redis/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/redis"}},"score":{"final":59.53264,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":60383,"weekly":15134},"dependents":"7","updated":"2026-10-10T00:21:05.456Z","searchScore":59.397068,"package":{"name":"@sap-ai-sdk/langchain","keywords":["langchain","sap-ai-sdk"],"version":"2.16.0","description":"SAP Cloud SDK for AI is the official Software Development Kit (SDK) for **SAP AI Core**, **SAP Generative AI Hub**, and **Orchestration Service**.","sanitized_name":"@sap-ai-sdk/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"marikaner","type":"user","email":"marika.marszalkowski@sap.com"},"trustedPublisher":{"oidcConfigId":"oidc:121e4f41-f9bd-49f8-aea0-e4089663f73c","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"marika.marszalkowski@sap.com","username":"marikaner"},{"email":"ospo@sap.com","username":"sap-ospo-admin"},{"email":"junjie.tang@sap.com","username":"jjtang"},{"email":"zhongpin.wang@sap.com","username":"zhongpinwang"},{"email":"kavitha.sivakumar@sap.com","username":"kavithasiva"},{"email":"david.knaack@sap.com","username":"davidkna-sap"}],"license":"Apache-2.0","date":"2026-09-18T13:06:09.886Z","links":{"homepage":"https://github.com/SAP/ai-sdk-js#readme","repository":"git+https://github.com/SAP/ai-sdk-js.git","bugs":"https://github.com/SAP/ai-sdk-js/issues","npm":"https://www.npmjs.com/package/@sap-ai-sdk/langchain"}},"score":{"final":59.397068,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":38444,"weekly":10690},"dependents":"3","updated":"2026-10-10T00:24:30.584Z","searchScore":58.89473,"package":{"name":"@composio/langchain","keywords":[],"version":"0.11.1","description":"","sanitized_name":"@composio/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"haxzie","type":"user","email":"musthu.gm@gmail.com"},"trustedPublisher":{"oidcConfigId":"oidc:fdb3c427-a625-4bc1-bcff-1613b9dc7dd0","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"abir@taheer.me","username":"abir-taheer"},{"email":"sarah.simionescu@gmail.com","username":"sarahsimionescu"},{"email":"alberto.schiabel@gmail.com","username":"jkomyno"},{"email":"kj@composio.dev","username":"kj_composio"},{"email":"shamsharoon7@gmail.com","username":"shamsharoon"},{"email":"cryogenicplanet@gmail.com","username":"cryogenicplanet"}],"license":"ISC","date":"2026-09-21T19:21:49.233Z","links":{"homepage":"https://github.com/ComposioHQ/composio/tree/next/ts/packages/providers/langchain#readme","repository":"https://github.com/ComposioHQ/composio.git","bugs":"https://github.com/ComposioHQ/composio/issues","npm":"https://www.npmjs.com/package/@composio/langchain"}},"score":{"final":58.89473,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":110015,"weekly":17910},"dependents":"1","updated":"2026-10-10T00:27:55.180Z","searchScore":58.754158,"package":{"name":"@langchain/quickjs","keywords":["ai","agents","langgraph","langchain","typescript","llm","quickjs","sandbox","repl"],"version":"0.6.4","description":"Sandboxed JavaScript REPL for deepagents using QuickJS (WASM)","sanitized_name":"@langchain/quickjs","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:0b7c09fa-dc50-40ed-84d1-a6f41ec42bdf","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-16T22:19:37.114Z","links":{"homepage":"https://github.com/langchain-ai/deepagentsjs#readme","repository":"git+https://github.com/langchain-ai/deepagentsjs.git","bugs":"https://github.com/langchain-ai/deepagentsjs/issues","npm":"https://www.npmjs.com/package/@langchain/quickjs"}},"score":{"final":58.754158,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":54153,"weekly":13783},"dependents":"3","updated":"2026-10-10T00:23:34.518Z","searchScore":58.60077,"package":{"name":"@langchain/google-vertexai-web","keywords":[],"version":"2.3.2","description":"LangChain.js support for Google Vertex AI Web","sanitized_name":"@langchain/google-vertexai-web","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"hntrl","type":"user","email":"hunter@hntrl.io"},"trustedPublisher":{"oidcConfigId":"oidc:f622978a-21cf-464e-867a-70062c656a77","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-12T01:20:00.546Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-google-vertexai-web/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/google-vertexai-web"}},"score":{"final":58.60077,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2070915,"weekly":530775},"dependents":"3","updated":"2026-10-10T00:30:42.161Z","searchScore":58.50139,"package":{"name":"@ibm-generative-ai/node-sdk","keywords":["ai","generative","genai","ibm"],"version":"3.2.4","description":"IBM Generative AI Node.js SDK (Tech Preview)","sanitized_name":"@ibm-generative-ai/node-sdk","publisher":{"email":"thomas7pilar@gmail.com","username":"pilartomas"},"maintainers":[{"email":"havlenma@gmail.com","username":"matous"},{"email":"toomas2d@gmail.com","username":"tomas2d"},{"email":"thomas7pilar@gmail.com","username":"pilartomas"}],"license":"MIT","date":"2024-11-14T20:19:34.908Z","links":{"homepage":"https://bam.res.ibm.com","repository":"https://github.com/IBM/ibm-generative-ai-node-sdk.git","bugs":"https://github.com/IBM/ibm-generative-ai-node-sdk/issues","npm":"https://www.npmjs.com/package/@ibm-generative-ai/node-sdk"}},"score":{"final":58.50139,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":83736,"weekly":20058},"dependents":"5","updated":"2026-10-10T00:23:24.202Z","searchScore":58.097424,"package":{"name":"@langchain/cerebras","keywords":[],"version":"1.0.4","description":"Cerebras integration for LangChain.js","sanitized_name":"@langchain/cerebras","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:964071cc-1252-42a1-bc3e-07a8c6f439af","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-03-03T22:53:51.047Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-cerebras/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/cerebras"}},"score":{"final":58.097424,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":199917,"weekly":36961},"dependents":0,"updated":"2026-10-10T00:27:28.347Z","searchScore":57.58516,"package":{"name":"@braintrust/langchain-js","keywords":[],"version":"0.2.5","description":"SDK for integrating Braintrust with LangChain.js","sanitized_name":"@braintrust/langchain-js","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:94189134-9b4d-45ec-9ba4-5c7e6a50802f","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"sdk@braintrustdata.com","username":"braintrust"}],"license":"MIT","date":"2026-08-27T14:57:46.687Z","links":{"homepage":"https://www.braintrust.dev/docs","repository":"git+https://github.com/braintrustdata/braintrust-sdk-javascript.git","bugs":"https://github.com/braintrustdata/braintrust-sdk-javascript/issues","npm":"https://www.npmjs.com/package/@braintrust/langchain-js"}},"score":{"final":57.58516,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":13249,"weekly":3277},"dependents":"1","updated":"2026-10-06T03:56:08.444Z","searchScore":56.212147,"package":{"name":"@langchain/langgraph-swarm","keywords":[],"version":"1.0.4","description":"An implementation of a multi-agent swarm using LangGraph","sanitized_name":"@langchain/langgraph-swarm","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:975456ba-a36f-4a03-b705-b2c8bec9eb01","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-25T03:18:00.225Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-swarm"}},"score":{"final":56.212147,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":468491,"weekly":102288},"dependents":"8","updated":"2026-10-10T00:23:55.470Z","searchScore":55.912388,"package":{"name":"@langchain/langgraph-checkpoint-mongodb","keywords":[],"version":"1.4.2","description":"LangGraph","sanitized_name":"@langchain/langgraph-checkpoint-mongodb","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"cb2383b5-4b0d-402f-9f7f-107d5797555f","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-06T22:52:20.710Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-checkpoint-mongodb"}},"score":{"final":55.912388,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":49430,"weekly":9587},"dependents":0,"updated":"2026-10-10T00:30:12.924Z","searchScore":55.70218,"package":{"name":"@osohq/langchain","keywords":["langchain","observability","oso","monitoring","authorization"],"version":"0.1.3","description":"Oso integration for LangChain agents","sanitized_name":"@osohq/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:fcad9c08-51d0-4e1d-b0c2-1e02c27db039","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"robz@osohq.com","username":"robzajac97"},{"email":"nick@osohq.com","username":"nick_oso"},{"email":"vrama628@gmail.com","username":"vrama628"},{"email":"mike@osohq.com","username":"oso-mike"},{"email":"gabe@osohq.com","username":"oso-gabe"}],"license":"Apache-2.0","date":"2026-01-28T19:05:58.532Z","links":{"homepage":"https://www.osohq.com","repository":"git+https://github.com/osohq/langchain-oso-ts.git","bugs":"https://github.com/osohq/langchain-oso-ts/issues","npm":"https://www.npmjs.com/package/@osohq/langchain"}},"score":{"final":55.70218,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":68192,"weekly":16893},"dependents":"9","updated":"2026-10-10T00:24:25.079Z","searchScore":55.517567,"package":{"name":"@langchain/exa","keywords":[],"version":"1.0.2","description":"Exa integration for LangChain.js","sanitized_name":"@langchain/exa","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:477b6d46-5ff4-4a92-9726-60a72773fd72","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-05-18T23:45:45.873Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-exa/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/exa"}},"score":{"final":55.517567,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":15421,"weekly":4402},"dependents":0,"updated":"2026-10-09T09:06:03.541Z","searchScore":55.156708,"package":{"name":"opik-langchain","keywords":["opik","langchain","langchain-integration","sdk","javascript","javascript-sdk","typescript","typescript-sdk","comet"],"version":"2.2.96","description":"Opik TypeScript and JavaScript SDK integration with LangChain","sanitized_name":"opik-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"3052624e-fe73-4622-908f-c99725ab4fa3","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"devops@comet.com","username":"cometml"}],"license":"Apache-2.0","date":"2026-10-09T09:05:31.847Z","links":{"homepage":"https://www.comet.com/docs/opik/","repository":"git+https://github.com/comet-ml/opik.git","bugs":"https://github.com/comet-ml/opik/issues","npm":"https://www.npmjs.com/package/opik-langchain"}},"score":{"final":55.156708,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":56119,"weekly":9381},"dependents":0,"updated":"2026-10-10T00:30:19.329Z","searchScore":55.130886,"package":{"name":"@langchain/pgvector","keywords":[],"version":"0.1.0","description":"LangChain.js integration for PostgreSQL pgvector","sanitized_name":"@langchain/pgvector","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:db810d44-34e6-4984-a14e-0817d59bf61f","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-04-03T23:11:55.256Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/community/langchain-pgvector/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/pgvector"}},"score":{"final":55.130886,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":42188,"weekly":7328},"dependents":"2","updated":"2026-10-10T00:31:18.869Z","searchScore":54.27066,"package":{"name":"@langchain/daytona","keywords":["ai","agents","langgraph","langchain","typescript","llm","daytona","sandbox"],"version":"0.2.3","description":"Daytona Sandbox backend for deepagents","sanitized_name":"@langchain/daytona","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:3d93d0cd-9e52-42d1-b6c8-bb6b401ded03","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-09T17:35:30.697Z","links":{"homepage":"https://github.com/langchain-ai/deepagentsjs#readme","repository":"git+https://github.com/langchain-ai/deepagentsjs.git","bugs":"https://github.com/langchain-ai/deepagentsjs/issues","npm":"https://www.npmjs.com/package/@langchain/daytona"}},"score":{"final":54.27066,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":30226,"weekly":9374},"dependents":"0","updated":"2026-10-10T00:24:23.547Z","searchScore":54.024437,"package":{"name":"@langchain/fireworks","keywords":[],"version":"0.2.17","description":"Fireworks integration for LangChain.js","sanitized_name":"@langchain/fireworks","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"a142cf72-b5c9-426e-8372-2198d8ef9053","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:18:21.746Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-fireworks/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/fireworks"}},"score":{"final":54.024437,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":333210,"weekly":79316},"dependents":"65","updated":"2026-10-10T00:19:46.111Z","searchScore":53.85174,"package":{"name":"@langchain/langgraph-checkpoint-sqlite","keywords":[],"version":"1.0.4","description":"LangGraph","sanitized_name":"@langchain/langgraph-checkpoint-sqlite","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:8f178399-f787-426e-9c98-66c53c95d2cf","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-08-19T23:30:38.457Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-checkpoint-sqlite"}},"score":{"final":53.85174,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":16871,"weekly":3984},"dependents":"0","updated":"2026-10-08T14:21:14.129Z","searchScore":53.203075,"package":{"name":"@langchain/together-ai","keywords":[],"version":"0.2.17","description":"Together AI integrations for LangChain.js","sanitized_name":"@langchain/together-ai","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"8b32e665-ef69-471f-a62d-3a0e0ccd8c4f","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:15:29.944Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-together-ai/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/together-ai"}},"score":{"final":53.203075,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":14804,"weekly":4861},"dependents":0,"updated":"2026-10-10T00:30:23.700Z","searchScore":53.088535,"package":{"name":"@langchain/macaw-components","keywords":[],"version":"1.0.0-beta.1","description":"React components and usage guidance for the Macaw Design System.","sanitized_name":"@langchain/macaw-components","publisher":{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-23T19:39:17.149Z","links":{"homepage":"https://github.com/langchain-ai/macaw-design-system#readme","repository":"git+https://github.com/langchain-ai/macaw-design-system.git","bugs":"https://github.com/langchain-ai/macaw-design-system/issues","npm":"https://www.npmjs.com/package/@langchain/macaw-components"}},"score":{"final":53.088535,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":19622,"weekly":7003},"dependents":"1","updated":"2026-10-10T00:31:26.658Z","searchScore":52.72307,"package":{"name":"@langchain/macaw-tokens","keywords":[],"version":"1.0.0-beta.1","description":"Framework-independent CSS design tokens for Macaw.","sanitized_name":"@langchain/macaw-tokens","publisher":{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-23T19:38:34.470Z","links":{"homepage":"https://github.com/langchain-ai/macaw-design-system#readme","repository":"git+https://github.com/langchain-ai/macaw-design-system.git","bugs":"https://github.com/langchain-ai/macaw-design-system/issues","npm":"https://www.npmjs.com/package/@langchain/macaw-tokens"}},"score":{"final":52.72307,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":162742,"weekly":34920},"dependents":"7","updated":"2026-10-10T00:27:53.496Z","searchScore":52.64392,"package":{"name":"@langchain/langgraph-checkpoint-redis","keywords":[],"version":"1.0.12","description":"Redis checkpoint and store implementation for LangGraph","sanitized_name":"@langchain/langgraph-checkpoint-redis","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"0d2485f1-3da6-4af4-8ae0-741285f43fed","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-06T23:02:29.488Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-checkpoint-redis"}},"score":{"final":52.64392,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":31279,"weekly":4097},"dependents":0,"updated":"2026-10-10T00:29:56.131Z","searchScore":52.639988,"package":{"name":"@langchain/modal","keywords":["ai","agents","langgraph","langchain","typescript","llm","modal","sandbox"],"version":"0.1.7","description":"Modal Sandbox backend for deepagents","sanitized_name":"@langchain/modal","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:3bdf4ddc-d3da-4789-b298-8d1c662dda62","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-09T17:35:02.709Z","links":{"homepage":"https://github.com/langchain-ai/deepagentsjs#readme","repository":"git+https://github.com/langchain-ai/deepagentsjs.git","bugs":"https://github.com/langchain-ai/deepagentsjs/issues","npm":"https://www.npmjs.com/package/@langchain/modal"}},"score":{"final":52.639988,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":21836,"weekly":4005},"dependents":"8","updated":"2026-10-10T00:29:04.943Z","searchScore":50.681255,"package":{"name":"@langchain/baidu-qianfan","keywords":[],"version":"1.0.3","description":"Baidu Qianfan integration for LangChain.js","sanitized_name":"@langchain/baidu-qianfan","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:8f431b59-048f-4a40-8b4b-89fb53fd9c16","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-02-26T20:03:06.250Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-baidu-qianfan/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/baidu-qianfan"}},"score":{"final":50.681255,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":17309,"weekly":6719},"dependents":"1","updated":"2026-10-10T00:27:20.079Z","searchScore":50.622322,"package":{"name":"@langchain/nomic","keywords":[],"version":"1.0.1","description":"Nomic integration for LangChain.js","sanitized_name":"@langchain/nomic","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:3a8a1410-4995-4975-bd50-b4c4aafd7ab1","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2025-11-24T17:46:08.020Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-nomic/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/nomic"}},"score":{"final":50.622322,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":24143,"weekly":4564},"dependents":0,"updated":"2026-10-10T00:25:18.020Z","searchScore":50.235687,"package":{"name":"@langchain/managed-deepagents-linux-x64","keywords":[],"version":"0.9.0","description":"Prebuilt mda binary for linux/x64.","sanitized_name":"@langchain/managed-deepagents-linux-x64","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"561df76b-badd-406d-b76e-4ea99454f89e","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T16:39:34.735Z","links":{"homepage":"https://github.com/langchain-ai/managed-deepagents-sdk#readme","repository":"git+https://github.com/langchain-ai/managed-deepagents-sdk.git","bugs":"https://github.com/langchain-ai/managed-deepagents-sdk/issues","npm":"https://www.npmjs.com/package/@langchain/managed-deepagents-linux-x64"}},"score":{"final":50.235687,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":11478,"weekly":3670},"dependents":"0","updated":"2026-10-08T00:21:09.996Z","searchScore":50.161594,"package":{"name":"@langchain/scripts","keywords":[],"version":"0.1.3","description":"Shared scripts for LangChain.js","sanitized_name":"@langchain/scripts","publisher":{"email":"jacoblee93@gmail.com","username":"jacoblee93"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2024-09-28T10:38:43.472Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-scripts/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/scripts"}},"score":{"final":50.161594,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":18041,"weekly":4427},"dependents":0,"updated":"2026-10-10T00:12:31.653Z","searchScore":49.810566,"package":{"name":"@langchain/managed-deepagents-win32-x64","keywords":[],"version":"0.9.0","description":"Prebuilt mda binary for win32/x64.","sanitized_name":"@langchain/managed-deepagents-win32-x64","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"e59d437b-e5ff-42f4-920b-6f345096d83b","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T16:39:37.600Z","links":{"homepage":"https://github.com/langchain-ai/managed-deepagents-sdk#readme","repository":"git+https://github.com/langchain-ai/managed-deepagents-sdk.git","bugs":"https://github.com/langchain-ai/managed-deepagents-sdk/issues","npm":"https://www.npmjs.com/package/@langchain/managed-deepagents-win32-x64"}},"score":{"final":49.810566,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":17941,"weekly":4344},"dependents":0,"updated":"2026-10-10T00:14:07.267Z","searchScore":49.410435,"package":{"name":"@langchain/managed-deepagents-linux-arm64","keywords":[],"version":"0.9.0","description":"Prebuilt mda binary for linux/arm64.","sanitized_name":"@langchain/managed-deepagents-linux-arm64","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"6dd93b61-3b09-4a34-bc03-15fbc533fb6a","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T16:41:12.238Z","links":{"homepage":"https://github.com/langchain-ai/managed-deepagents-sdk#readme","repository":"git+https://github.com/langchain-ai/managed-deepagents-sdk.git","bugs":"https://github.com/langchain-ai/managed-deepagents-sdk/issues","npm":"https://www.npmjs.com/package/@langchain/managed-deepagents-linux-arm64"}},"score":{"final":49.410435,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":38927,"weekly":15472},"dependents":"0","updated":"2026-10-10T00:30:17.580Z","searchScore":49.380577,"package":{"name":"@langchain/langgraph-checkpoint-validation","keywords":[],"version":"1.1.1","description":"Library for validating LangGraph checkpoint saver implementations.","sanitized_name":"@langchain/langgraph-checkpoint-validation","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"davidduong","type":"user","email":"david@duong.cz"},"trustedPublisher":{"oidcConfigId":"oidc:76d7a235-edab-48ec-8416-dc0cdcb98ef0","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-08-19T23:30:39.266Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-checkpoint-validation"}},"score":{"final":49.380577,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":295270,"weekly":70782},"dependents":"4","updated":"2026-10-10T00:23:43.361Z","searchScore":49.30472,"package":{"name":"agentevals","keywords":[],"version":"0.0.7","description":"[Agentic applications](https://langchain-ai.github.io/langgraph/concepts/agentic_concepts/) give an LLM freedom over control flow in order to solve problems. While this freedom can be extremely powerful, the black box nature of LLMs can make it difficult ","sanitized_name":"agentevals","publisher":{"email":"jacoblee93@gmail.com","username":"jacoblee93"},"maintainers":[{"email":"jacoblee93@gmail.com","username":"jacoblee93"},{"email":"david@duong.cz","username":"davidduong"}],"date":"2026-03-03T02:48:40.471Z","links":{"npm":"https://www.npmjs.com/package/agentevals"}},"score":{"final":49.30472,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":12604,"weekly":3739},"dependents":"1","updated":"2026-10-07T15:00:06.773Z","searchScore":49.25985,"package":{"name":"@langchain/vue","keywords":[],"version":"1.2.3","description":"Vue integration for LangGraph & LangChain","sanitized_name":"@langchain/vue","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"d7010853-9c40-4dd1-960c-bebb9672181c","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T14:59:35.450Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/vue"}},"score":{"final":49.25985,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":17732,"weekly":4342},"dependents":0,"updated":"2026-10-10T00:12:16.664Z","searchScore":49.015038,"package":{"name":"@langchain/managed-deepagents-darwin-arm64","keywords":[],"version":"0.9.0","description":"Prebuilt mda binary for darwin/arm64.","sanitized_name":"@langchain/managed-deepagents-darwin-arm64","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"9079f357-87f4-4f3b-a592-4ddbb67ebd81","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T16:40:21.338Z","links":{"homepage":"https://github.com/langchain-ai/managed-deepagents-sdk#readme","repository":"git+https://github.com/langchain-ai/managed-deepagents-sdk.git","bugs":"https://github.com/langchain-ai/managed-deepagents-sdk/issues","npm":"https://www.npmjs.com/package/@langchain/managed-deepagents-darwin-arm64"}},"score":{"final":49.015038,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":87280,"weekly":19127},"dependents":"8","updated":"2026-10-10T00:21:47.572Z","searchScore":48.705795,"package":{"name":"@stripe/agent-toolkit","keywords":[],"version":"0.9.0","description":"The Stripe Agent Toolkit enables popular agent frameworks including LangChain and Vercel's AI SDK to integrate with Stripe APIs through function calling.","sanitized_name":"@stripe/agent-toolkit","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"stevekaliski-stripe","type":"user","email":"stevekaliski@stripe.com"},"trustedPublisher":{"oidcConfigId":"oidc:a15bcb6c-e430-4445-9de6-8f6fd2af4367","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"nazli@stripe.com","username":"nazli-stripe"},{"email":"frontend-contact@stripe.com","username":"stripejs"},{"email":"jordand@stripe.com","username":"jordand-stripe"},{"email":"arashn@stripe.com","username":"arashn-stripe"},{"email":"maxliu@stripe.com","username":"maxliu-stripe"},{"email":"jackieosborn@stripe.com","username":"jackieosborn-stripe"},{"email":"billfinn@stripe.com","username":"billfinn-stripe"},{"email":"lins@stripe.com","username":"lins-stripe"},{"email":"dev-platform-bots@stripe.com","username":"stripe-bindings"},{"email":"jil@stripe.com","username":"jil-stripe"},{"email":"tomas@stripe.com","username":"tomas-stripe"},{"email":"bibek@stripe.com","username":"bibek-stripe"},{"email":"rado@stripe.com","username":"rado-stripe"},{"email":"fkuo@stripe.com","username":"fkuo-stripe"},{"email":"chaves@stripe.com","username":"chaves-stripe"},{"email":"porter@stripe.com","username":"porter-stripe"},{"email":"lemuel@stripe.com","username":"lemuel-stripe"},{"email":"ngrubb@stripe.com","username":"ngrubb-stripe"},{"email":"cchalstrom@stripe.com","username":"cchalstrom-stripe"},{"email":"charliecruzan@stripe.com","username":"charliecruzan-stripe"},{"email":"mattpatt@stripe.com","username":"mattpatt-stripe"},{"email":"ericfrank@stripe.com","username":"ericfrank-stripe"},{"email":"tomer@stripe.com","username":"tomer-stripe"},{"email":"mindy@stripe.com","username":"mindy-stripe"},{"email":"tennhard@stripe.com","username":"tennhard-stripe"},{"email":"jackokerman@stripe.com","username":"jackokerman-stripe"},{"email":"ianjabour@stripe.com","username":"ianjabour-stripe"},{"email":"stegs@stripe.com","username":"stegs-stripe"},{"email":"jeremyg@stripe.com","username":"jeremyg-stripe"},{"email":"ebarrenechea@stripe.com","username":"ebarrenechea-stripe"},{"email":"stevekaliski@stripe.com","username":"stevekaliski-stripe"},{"email":"matebek@stripe.com","username":"matebek-stripe"},{"email":"henryx@stripe.com","username":"henryx-stripe"},{"email":"kovalev@stripe.com","username":"kovalev-stripe"},{"email":"aelliott@stripe.com","username":"aelliott-stripe"},{"email":"tylerkrupicka@stripe.com","username":"tylerkrupickastripe"},{"email":"aywang@stripe.com","username":"aywang-stripe"},{"email":"finn@stripe.com","username":"finn-stripe"},{"email":"raulfdm@stripe.com","username":"raulfdm-stripe"},{"email":"cttsai@stripe.com","username":"cttsai-stripe"},{"email":"tjclawson@stripe.com","username":"tjc-stripe"},{"email":"timbennett@stripe.com","username":"timbennett-stripe"},{"email":"bethanychen@stripe.com","username":"bethanychen-stripe"},{"email":"russill@stripe.com","username":"russill-stripe"},{"email":"kysley@stripe.com","username":"kysley-stripe"},{"email":"cjmisenas@stripe.com","username":"cjmisenas-stripe"},{"email":"jar@stripe.com","username":"jar-stripe"},{"email":"vladpotapov@stripe.com","username":"vladpotapov-stripe"},{"email":"tlin@stripe.com","username":"tlin-stripe"},{"email":"davidme@stripe.com","username":"davidme-stripe"},{"email":"adrianw@stripe.com","username":"adrianw-stripe"},{"email":"rluis@stripe.com","username":"romeluis"},{"email":"johno@stripe.com","username":"johno-stripe"},{"email":"svenugopal@stripe.com","username":"svenugopal-stripe"},{"email":"alexander@stripe.com","username":"alexander-stripe"},{"email":"toluo@stripe.com","username":"toluo-stripe"},{"email":"tillh@stripe.com","username":"tillh-stripe"},{"email":"wooj@stripe.com","username":"wooj-stripe"},{"email":"joyceqin@stripe.com","username":"joyceqin-stripe"},{"email":"jaynewstrom@stripe.com","username":"jaynewstrom-stripe"},{"email":"gbirch@stripe.com","username":"gbirch-stripe"},{"email":"luisv@stripe.com","username":"luisv-stripe"},{"email":"lamflam@stripe.com","username":"lamflam-stripe"},{"email":"tjclawson+npm_support_no_release@stripe.com","username":"tjclawson-stripe"},{"email":"matv@stripe.com","username":"matv-stripe"},{"email":"lng@stripe.com","username":"lng-stripe"},{"email":"mats@stripe.com","username":"mats-stripe"},{"email":"samer@stripe.com","username":"samer-stripe"}],"license":"MIT","date":"2026-02-12T15:52:32.932Z","links":{"homepage":"https://github.com/stripe/ai","repository":"git+https://github.com/stripe/ai.git","bugs":"https://github.com/stripe/ai/issues","npm":"https://www.npmjs.com/package/@stripe/agent-toolkit"}},"score":{"final":48.705795,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":14572,"weekly":4789},"dependents":0,"updated":"2026-10-10T00:30:37.664Z","searchScore":48.519196,"package":{"name":"@langchain/macaw-cli","keywords":[],"version":"1.0.0-beta.1","description":"Component discovery and agent setup for the Macaw Design System.","sanitized_name":"@langchain/macaw-cli","publisher":{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-23T19:38:32.433Z","links":{"homepage":"https://github.com/langchain-ai/macaw-design-system#readme","repository":"git+https://github.com/langchain-ai/macaw-design-system.git","bugs":"https://github.com/langchain-ai/macaw-design-system/issues","npm":"https://www.npmjs.com/package/@langchain/macaw-cli"}},"score":{"final":48.519196,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":17405,"weekly":4288},"dependents":0,"updated":"2026-10-10T00:12:20.367Z","searchScore":48.439655,"package":{"name":"@langchain/managed-deepagents-darwin-x64","keywords":[],"version":"0.9.0","description":"Prebuilt mda binary for darwin/x64.","sanitized_name":"@langchain/managed-deepagents-darwin-x64","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"67b69b60-5627-41af-85c4-dd8cf0555b5f","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T16:41:38.604Z","links":{"homepage":"https://github.com/langchain-ai/managed-deepagents-sdk#readme","repository":"git+https://github.com/langchain-ai/managed-deepagents-sdk.git","bugs":"https://github.com/langchain-ai/managed-deepagents-sdk/issues","npm":"https://www.npmjs.com/package/@langchain/managed-deepagents-darwin-x64"}},"score":{"final":48.439655,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":17375,"weekly":4300},"dependents":0,"updated":"2026-10-10T00:13:18.323Z","searchScore":48.430447,"package":{"name":"@langchain/managed-deepagents-win32-arm64","keywords":[],"version":"0.9.0","description":"Prebuilt mda binary for win32/arm64.","sanitized_name":"@langchain/managed-deepagents-win32-arm64","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"6b75f542-336a-4df5-a8c1-68d003d32453","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T16:40:01.794Z","links":{"homepage":"https://github.com/langchain-ai/managed-deepagents-sdk#readme","repository":"git+https://github.com/langchain-ai/managed-deepagents-sdk.git","bugs":"https://github.com/langchain-ai/managed-deepagents-sdk/issues","npm":"https://www.npmjs.com/package/@langchain/managed-deepagents-win32-arm64"}},"score":{"final":48.430447,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":12317,"weekly":7149},"dependents":"1","updated":"2026-10-10T00:30:08.827Z","searchScore":48.42685,"package":{"name":"@langchain/typesafe","keywords":[],"version":"0.0.2","description":"TypeSafe System One integration for LangChain.js (Jev classifier).","sanitized_name":"@langchain/typesafe","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"2a463801-b2b1-453b-95f5-fbe2394e4ca9","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T01:23:29.801Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-typesafe/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/typesafe"}},"score":{"final":48.42685,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":4447,"weekly":475},"dependents":0,"updated":"2026-10-04T15:41:09.968Z","searchScore":48.396038,"package":{"name":"@atomicmail/langchain","keywords":["atomic-mail","atomicmail","langchain","toolkit","agent","ai","jmap","email","proof-of-work"],"version":"0.3.31","description":"Atomic Mail LangChain toolkit — register, jmap_request, and help tools for JS/TS agents.","sanitized_name":"@atomicmail/langchain","publisher":{"email":"dom.dalty@atomicmail.io","username":"dom-dalty"},"maintainers":[{"email":"geo@boilerlab.ai","username":"geo313"},{"email":"egor.rybkov@atomicmail.cc","username":"supersayin7"},{"email":"dom.dalty@atomicmail.io","username":"dom-dalty"}],"license":"MIT","date":"2026-09-27T15:38:12.148Z","links":{"homepage":"https://atomicmail.ai?utm_source=npm&utm_medium=package&utm_campaign=website","repository":"git+https://github.com/Atomic-Mail/atomic-mail-agentic.git","bugs":"https://github.com/Atomic-Mail/atomic-mail-agentic/issues","npm":"https://www.npmjs.com/package/@atomicmail/langchain"}},"score":{"final":48.396038,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":8038,"weekly":1683},"dependents":"3","updated":"2026-10-05T14:58:33.328Z","searchScore":48.282013,"package":{"name":"langchain-gigachat","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","gigachat","machine learning","ml","embeddings","vectorstores"],"version":"0.0.18","description":"GigaChat integration for LangChain.js","sanitized_name":"langchain-gigachat","publisher":{"email":"murtazkorpaz@gmail.com","username":"mikelarg"},"maintainers":[{"email":"rai220@gmail.com","username":"rai220"},{"email":"murtazkorpaz@gmail.com","username":"mikelarg"}],"license":"MIT","date":"2026-04-13T14:06:52.118Z","links":{"homepage":"https://github.com/ai-forever/langchainjs/tree/main/libs/langchain-gigachat","repository":"git+https://github.com/ai-forever/langchainjs.git#main","bugs":"https://github.com/ai-forever/langchainjs/issues","npm":"https://www.npmjs.com/package/langchain-gigachat"}},"score":{"final":48.282013,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":16488,"weekly":4595},"dependents":"7","updated":"2026-10-05T14:49:36.001Z","searchScore":48.153534,"package":{"name":"@langchain/cloudflare","keywords":[],"version":"1.1.0","description":"Cloudflare integration for LangChain.js","sanitized_name":"@langchain/cloudflare","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:5b412e2a-36ff-4010-b962-839d2b604192","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-06-17T22:06:58.660Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-cloudflare/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/cloudflare"}},"score":{"final":48.153534,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":7414,"weekly":1052},"dependents":0,"updated":"2026-10-07T19:18:37.838Z","searchScore":47.733208,"package":{"name":"@agent-inspect/langchain","keywords":["langchain","langgraph","agent-inspect","typescript","ai-agents","tracing"],"version":"6.31.17","description":"LangChain.js / LangGraph callback adapter for AgentInspect local execution trees and Evidence workflows","sanitized_name":"@agent-inspect/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"9e6620ea-5fd4-48ee-999a-6810d6104119","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"dandigam.raju@gmail.com","username":"rajudandigam"}],"license":"MIT","date":"2026-10-07T19:18:06.348Z","links":{"homepage":"https://github.com/rajudandigam/agent-inspect/tree/main/packages/langchain","repository":"git+https://github.com/rajudandigam/agent-inspect.git","bugs":"https://github.com/rajudandigam/agent-inspect/issues","npm":"https://www.npmjs.com/package/@agent-inspect/langchain"}},"score":{"final":47.733208,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":71415,"weekly":14357},"dependents":"2","updated":"2026-10-10T00:27:08.727Z","searchScore":47.501556,"package":{"name":"@opendataloader/pdf","keywords":["pdf","markdown","html","convert","pdf-convert","pdf-parser","pdf-parsing","pdf-to-json","pdf-to-markdown","pdf-to-html"],"version":"2.5.12","description":"A Node.js wrapper for the opendataloader-pdf Java CLI.","sanitized_name":"@opendataloader/pdf","publisher":{"email":"leebd@hancom.com","username":"hnc-leebd"},"maintainers":[{"email":"leebd@hancom.com","username":"hnc-leebd"}],"license":"Apache-2.0","date":"2026-10-01T06:43:16.575Z","links":{"homepage":"https://github.com/opendataloader-project/opendataloader-pdf#readme","repository":"git+https://github.com/opendataloader-project/opendataloader-pdf.git","bugs":"https://github.com/opendataloader-project/opendataloader-pdf/issues","npm":"https://www.npmjs.com/package/@opendataloader/pdf"}},"score":{"final":47.501556,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":5074,"weekly":1636},"dependents":"1","updated":"2026-10-03T18:46:07.599Z","searchScore":47.460712,"package":{"name":"@moldea.ai/adapter-langchain","keywords":[],"version":"4.0.0","description":"Deterministic runtime evidence and diagnostics for LangChain TypeScript agents.","sanitized_name":"@moldea-ai/adapter-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:9d468d93-d40d-44af-a9f9-15e386a170a4","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"moldea.ai@gmail.com","username":"moldea"}],"license":"MIT","date":"2026-09-26T18:40:26.840Z","links":{"homepage":"https://github.com/moldea-ai/packages/tree/main/projects/adapter-langchain#readme","repository":"git+https://github.com/moldea-ai/packages.git","bugs":"https://github.com/moldea-ai/packages/issues","npm":"https://www.npmjs.com/package/@moldea.ai/adapter-langchain"}},"score":{"final":47.460712,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":9596,"weekly":287},"dependents":0,"updated":"2026-10-09T00:06:30.515Z","searchScore":47.4331,"package":{"name":"@sanning/anchor-langchain","keywords":["sanning","arweave","langchain","ai","agents","provenance","audit-trail","anchoring"],"version":"0.17.0","description":"Anchor your LangChain.js agent's run tree as it executes: one callback handler turns every chain, LLM and tool step into a signed evidence envelope, sent to Sanning and witnessed on an interval to a permanent public record. Prompts and outputs are hashed ","sanitized_name":"@sanning/anchor-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"1442b03e-2319-4fcf-9115-f61630174eb0","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"will@kempsterrrr.xyz","username":"kempsterrrr"},{"email":"vilenarios@gmail.com","username":"vilenarios"}],"license":"MIT","date":"2026-10-02T00:04:41.526Z","links":{"homepage":"https://docs.sanning.io","repository":"git+https://github.com/sanning-io/anchor.git","bugs":"https://github.com/sanning-io/anchor/issues","npm":"https://www.npmjs.com/package/@sanning/anchor-langchain"}},"score":{"final":47.4331,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":517457,"weekly":145144},"dependents":"23","updated":"2026-10-10T00:22:18.703Z","searchScore":47.32153,"package":{"name":"@getzep/zep-cloud","keywords":[],"version":"3.30.0","description":"Zep: Fast, scalable building blocks for production LLM apps","sanitized_name":"@getzep/zep-cloud","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"paulzep","type":"user","email":"paul@getzep.com"},"trustedPublisher":{"oidcConfigId":"oidc:239bc363-1ccb-43c2-9e4c-6ff9fa4a14ec","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"paul@getzep.com","username":"paulzep"},{"email":"daniel@getzep.com","username":"danielchalef"}],"license":"Apache-2.0","date":"2026-09-24T18:07:13.245Z","links":{"homepage":"https://github.com/getzep/zep-js#readme","repository":"git+https://github.com/getzep/zep-js.git","bugs":"https://github.com/getzep/zep-js/issues","npm":"https://www.npmjs.com/package/@getzep/zep-cloud"}},"score":{"final":47.32153,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":5011,"weekly":884},"dependents":"1","updated":"2026-10-09T01:12:23.582Z","searchScore":47.274902,"package":{"name":"@b4run/langchain","keywords":["b4","typescript","langchain","langgraph","ai-agents","streaming"],"version":"0.14.0","description":"LangChain adapters for B4.run agents, chains, tools, streaming, embeddings, and retry.","sanitized_name":"@b4run/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"9d7521c4-4403-4e43-a640-452e445902ec","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"brian@brianflove.com","username":"blove"}],"license":"MIT","date":"2026-10-09T01:11:52.444Z","links":{"homepage":"https://github.com/cacheplane/b4run/tree/main/packages/langchain#readme","repository":"git+https://github.com/cacheplane/b4run.git","bugs":"https://github.com/cacheplane/b4run/issues","npm":"https://www.npmjs.com/package/@b4run/langchain"}},"score":{"final":47.274902,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":471494,"weekly":100140},"dependents":"18","updated":"2026-10-10T00:24:31.727Z","searchScore":45.21461,"package":{"name":"@getzep/zep-js","keywords":[],"version":"2.0.2","description":"Zep: Fast, scalable building blocks for production LLM apps","sanitized_name":"@getzep/zep-js","publisher":{"email":"paul@getzep.com","username":"paulzep"},"maintainers":[{"email":"paul@getzep.com","username":"paulzep"},{"email":"daniel@getzep.com","username":"danielchalef"}],"date":"2024-09-26T14:37:59.958Z","links":{"repository":"https://github.com/getzep/zep-js","npm":"https://www.npmjs.com/package/@getzep/zep-js"}},"score":{"final":45.21461,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":90892,"weekly":21852},"dependents":0,"updated":"2026-10-10T00:29:24.030Z","searchScore":44.972702,"package":{"name":"@langchain/langsmith-pi-extension","keywords":["coding-agent","langsmith","pi","pi-package"],"version":"0.2.1","description":"LangSmith extension for Pi Coding Agent","sanitized_name":"@langchain/langsmith-pi-extension","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"956de3d9-5601-49e7-8e5a-ea9087bf291e","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-09T21:20:47.599Z","links":{"homepage":"https://github.com/langchain-ai/langsmith-pi-extension#readme","repository":"git+https://github.com/langchain-ai/langsmith-pi-extension.git","bugs":"https://github.com/langchain-ai/langsmith-pi-extension/issues","npm":"https://www.npmjs.com/package/@langchain/langsmith-pi-extension"}},"score":{"final":44.972702,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":615440,"weekly":131513},"dependents":"5","updated":"2026-10-10T00:23:43.870Z","searchScore":44.672047,"package":{"name":"openevals","keywords":[],"version":"0.2.2","description":"Much like tests in traditional software, evals are an important part of bringing LLM applications to production. The goal of this package is to help provide a starting point for you to write evals for your LLM applications, from which you can write more c","sanitized_name":"openevals","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:19874898-42d9-4ff2-af60-9fef4ce400bc","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"jacoblee93@gmail.com","username":"jacoblee93"},{"email":"david@duong.cz","username":"davidduong"},{"email":"braceasproul@gmail.com","username":"basproul"}],"license":"MIT","date":"2026-08-18T05:02:12.083Z","links":{"homepage":"https://github.com/langchain-ai/openevals#readme","repository":"git+https://github.com/langchain-ai/openevals.git","bugs":"https://github.com/langchain-ai/openevals/issues","npm":"https://www.npmjs.com/package/openevals"}},"score":{"final":44.672047,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2167,"weekly":521},"dependents":"1","updated":"2026-10-04T00:11:08.272Z","searchScore":44.481422,"package":{"name":"@h1deya/langchain-mcp-tools","keywords":["modelcontextprotocol","mcp","client","mcp-client","langchain","langchain-typescript","tool","tool-call","tool-calling","typescript","nodejs"],"version":"0.4.3","description":"MCP To LangChain Tools Conversion Library","sanitized_name":"@h1deya/langchain-mcp-tools","publisher":{"email":"hideya.public@gmail.com","actor":{"name":"h1deya","type":"user","email":"hideya.public@gmail.com"},"username":"h1deya"},"maintainers":[{"email":"hideya.public@gmail.com","username":"h1deya"}],"license":"MIT","date":"2026-08-22T23:41:28.528Z","links":{"homepage":"https://github.com/hideya/langchain-mcp-tools-ts#readme","repository":"git+https://github.com/hideya/langchain-mcp-tools-ts.git","bugs":"https://github.com/hideya/langchain-mcp-tools-ts/issues","npm":"https://www.npmjs.com/package/@h1deya/langchain-mcp-tools"}},"score":{"final":44.481422,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2535,"weekly":876},"dependents":0,"updated":"2026-10-08T00:21:10.481Z","searchScore":44.111626,"package":{"name":"@langchain/azure-cosmosdb","keywords":[],"version":"1.2.0","description":"Azure CosmosDB integration for LangChain.js","sanitized_name":"@langchain/azure-cosmosdb","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:03ed4c63-f8b6-49a3-9a9b-73a0a25b13c1","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-02-26T20:03:06.365Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-azure-cosmosdb/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/azure-cosmosdb"}},"score":{"final":44.111626,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":4696,"weekly":1309},"dependents":0,"updated":"2026-10-07T14:59:31.329Z","searchScore":43.99408,"package":{"name":"@langchain/angular","keywords":[],"version":"1.2.3","description":"Angular integration for LangGraph & LangChain","sanitized_name":"@langchain/angular","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"26990bde-fb46-474e-bfb7-30594fa4dee4","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T14:59:00.040Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/angular"}},"score":{"final":43.99408,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":3140,"weekly":742},"dependents":"2","updated":"2026-10-09T18:36:31.420Z","searchScore":43.861526,"package":{"name":"@nlux/langchain","keywords":["nlux","nlux","js","llm","large-language-model","ai-chatbot","ai-chat","ai-assistant","ai-copilot","copilot","chat-gpt","openai","hugging face","gpt","gpt3","gpt4","typescript","javascript","react","generative-ai","conversational","conversational-ui","conversational-interface","interface","chatbot","chat","assistant","ai","artificial-intelligence","artificial","intelligence","natural","language","langchain","langserve","processing","nlp","nlu","nlg","natural","language","natural-language","understanding"],"version":"2.17.1","description":"The LangChain adapters for nlux, the javascript library for building conversational AI interfaces.","sanitized_name":"@nlux/langchain","publisher":{"email":"salmen@innovationlabs.uk","username":"shichri"},"maintainers":[{"email":"salmen@innovationlabs.uk","username":"shichri"}],"license":"MPL-2.0","date":"2024-08-15T21:44:51.607Z","links":{"homepage":"https://docs.nlkit.com/nlux","repository":"git+https://github.com/nlkitai/nlux.git","bugs":"https://github.com/nlkitai/nlux/issues","npm":"https://www.npmjs.com/package/@nlux/langchain"}},"score":{"final":43.861526,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2891,"weekly":711},"dependents":0,"updated":"2026-10-09T18:26:46.514Z","searchScore":43.369446,"package":{"name":"@nlux/langchain-react","keywords":["nlux","nlux","js","llm","large-language-model","ai-chatbot","ai-chat","ai-assistant","ai-copilot","copilot","chat-gpt","openai","hugging face","gpt","gpt3","gpt4","typescript","javascript","react","generative-ai","conversational","conversational-ui","conversational-interface","interface","chatbot","chat","assistant","ai","artificial-intelligence","artificial","intelligence","natural","language","langchain","langserve","processing","nlp","nlu","nlg","natural","language","natural-language","understanding"],"version":"2.17.1","description":"The LangServe adapters for nlux React, the React JS library for building conversational AI interfaces.","sanitized_name":"@nlux/langchain-react","publisher":{"email":"salmen@innovationlabs.uk","username":"shichri"},"maintainers":[{"email":"salmen@innovationlabs.uk","username":"shichri"}],"license":"MPL-2.0","date":"2024-08-15T21:44:55.509Z","links":{"homepage":"https://docs.nlkit.com/nlux","repository":"git+https://github.com/nlkitai/nlux.git","bugs":"https://github.com/nlkitai/nlux/issues","npm":"https://www.npmjs.com/package/@nlux/langchain-react"}},"score":{"final":43.369446,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":4304,"weekly":1142},"dependents":0,"updated":"2026-10-08T05:46:10.110Z","searchScore":43.259144,"package":{"name":"langchain-siliconflow","keywords":[],"version":"0.1.7","description":"LangChain.js provider integration for SiliconFlow (chat + embeddings).","sanitized_name":"langchain-siliconflow","publisher":{"email":"jinqiucheng1006@live.cn","username":"dreamtracer"},"maintainers":[{"email":"jinqiucheng1006@live.cn","username":"dreamtracer"}],"license":"MIT","date":"2025-11-13T01:50:33.814Z","links":{"homepage":"https://github.com/siliconflow/langchain-siliconflow#readme","repository":"git+https://github.com/siliconflow/langchain-siliconflow.git","bugs":"https://github.com/siliconflow/langchain-siliconflow/issues","npm":"https://www.npmjs.com/package/langchain-siliconflow"}},"score":{"final":43.259144,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2234,"weekly":422},"dependents":"1","updated":"2026-10-05T00:16:07.323Z","searchScore":42.91781,"package":{"name":"@dawn-ai/langchain","keywords":["dawn","typescript","langchain","langgraph","ai-agents","streaming"],"version":"0.8.26","description":"LangChain adapters for Dawn agents, chains, tools, streaming, embeddings, and retry.","sanitized_name":"@dawn-ai/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:1fd973e8-9ccb-458d-9f08-49131aba90ae","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"brian@brianflove.com","username":"blove"}],"license":"MIT","date":"2026-09-06T23:57:13.270Z","links":{"homepage":"https://github.com/cacheplane/dawnai/tree/main/packages/langchain#readme","repository":"git+https://github.com/cacheplane/dawnai.git","bugs":"https://github.com/cacheplane/dawnai/issues","npm":"https://www.npmjs.com/package/@dawn-ai/langchain"}},"score":{"final":42.91781,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":4660,"weekly":882},"dependents":0,"updated":"2026-10-07T14:58:10.690Z","searchScore":42.73464,"package":{"name":"@langchain/svelte","keywords":[],"version":"1.2.3","description":"Svelte integration for LangGraph & LangChain","sanitized_name":"@langchain/svelte","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"17dd2732-d0d0-4028-bd93-fb7e20a2f1c4","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-07T14:57:39.476Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs#readme","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/svelte"}},"score":{"final":42.73464,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2682,"weekly":189},"dependents":0,"updated":"2026-10-06T13:51:40.520Z","searchScore":42.194084,"package":{"name":"@ihentrel/x402-scraper-langchain","keywords":["x402","http-402","base","usdc","agentic-web","langchain","mcp","scraper"],"version":"1.0.23","description":"Autonomous x402 web scraper tool for AI agents with automatic Base mainnet USDC micro-settlement","sanitized_name":"@ihentrel/x402-scraper-langchain","publisher":{"email":"ihentrel@hotmail.com","username":"ihentrel"},"maintainers":[{"email":"ihentrel@hotmail.com","username":"ihentrel"}],"license":"MIT","date":"2026-09-24T15:00:41.266Z","links":{"npm":"https://www.npmjs.com/package/@ihentrel/x402-scraper-langchain"}},"score":{"final":42.194084,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1815,"weekly":379},"dependents":0,"updated":"2026-10-07T13:46:16.198Z","searchScore":41.886246,"package":{"name":"@nuggetslife/langchain-nuggets","keywords":["langchain","langgraph","nuggets","authority","middleware","trust","ai","agents"],"version":"1.4.0","description":"Nuggets authority middleware for LangChain.js / LangGraph.js","sanitized_name":"@nuggetslife/langchain-nuggets","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:cd854a8d-cce6-4dc8-ac14-c0d22e7d9ddd","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"npm@nuggets.life","username":"alastairj"},{"email":"developers@appliedblockchain.com","username":"ab-ci"},{"email":"andrew.lord@appliedblockchain.com","username":"alord"},{"email":"lloyd.asamoah@gmail.com","username":"lloydasamoah88"},{"email":"Emmanuel@nuggets.life","username":"emmanuelnuggets"},{"email":"samuel@nuggets.life","username":"samnuggets"},{"email":"martin@nuggets.life","username":"martinnuggets"}],"license":"MIT","date":"2026-09-16T13:29:59.334Z","links":{"homepage":"https://nuggets.life","repository":"git+https://github.com/NuggetsLtd/langchain-nuggets.git","bugs":"https://github.com/NuggetsLtd/langchain-nuggets/issues","npm":"https://www.npmjs.com/package/@nuggetslife/langchain-nuggets"}},"score":{"final":41.886246,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1605,"weekly":516},"dependents":0,"updated":"2026-10-06T22:21:20.430Z","searchScore":41.866,"package":{"name":"langchain-community-qonstrue","keywords":[],"version":"0.3.29","description":"Third-party integrations for LangChain.js","sanitized_name":"langchain-community-qonstrue","publisher":{"email":"mikiastilahun@gmail.com","username":"mikeabebe"},"maintainers":[{"email":"mikiastilahun@gmail.com","username":"mikeabebe"}],"license":"MIT","date":"2025-01-27T19:04:03.520Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-community/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/langchain-community-qonstrue"}},"score":{"final":41.866,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":4416,"weekly":1226},"dependents":0,"updated":"2026-10-08T00:11:11.005Z","searchScore":41.823742,"package":{"name":"@raindrop-ai/langchain","keywords":[],"version":"0.2.1","description":"Raindrop integration for LangChain","sanitized_name":"@raindrop-ai/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"b8b9cbcd-1edf-4ddc-b3ab-63cd492d54d3","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"ryan@raindrop.ai","username":"rsd-raindrop"},{"email":"pavel@raindrop.ai","username":"pavel-raindrop"},{"email":"alexis@raindrop.ai","username":"alexisraindrop"},{"email":"manav@raindrop.ai","username":"manavshahwastaken"},{"email":"danny@raindrop.ai","username":"danny-raindrop"},{"email":"jackson@raindrop.ai","username":"jackson-raindrop"},{"email":"bhylak@gmail.com","username":"benhy"},{"email":"km@dawnai.com","username":"koushik_dawn"}],"license":"MIT","date":"2026-10-01T00:07:49.581Z","links":{"homepage":"https://www.raindrop.ai/docs/integrations/langchain/","repository":"git+https://github.com/raindrop-ai/raindrop-js.git","bugs":"https://www.raindrop.ai/docs/support/","npm":"https://www.npmjs.com/package/@raindrop-ai/langchain"}},"score":{"final":41.823742,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2377,"weekly":478},"dependents":"1","updated":"2026-10-06T01:31:35.309Z","searchScore":41.542385,"package":{"name":"@artemiskit/adapter-langchain","keywords":["llm","langchain","agents","chains","adapter","artemiskit","testing"],"version":"0.2.13","description":"LangChain.js adapter for ArtemisKit - Test LangChain chains and agents","sanitized_name":"@artemiskit/adapter-langchain","publisher":{"email":"tsowababangida@gmail.com","username":"btsowa"},"maintainers":[{"email":"tsowababangida@gmail.com","username":"btsowa"}],"license":"Apache-2.0","date":"2026-09-29T01:23:11.124Z","links":{"homepage":"https://artemiskit.vercel.app","repository":"git+https://github.com/code-sensei/artemiskit.git","bugs":"https://github.com/code-sensei/artemiskit/issues","npm":"https://www.npmjs.com/package/@artemiskit/adapter-langchain"}},"score":{"final":41.542385,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2308,"weekly":414},"dependents":0,"updated":"2026-10-09T03:31:10.251Z","searchScore":40.9158,"package":{"name":"@langchain/langgraph-cua","keywords":[],"version":"1.0.4","description":"An implementation of a computer use agent (CUA) using LangGraph","sanitized_name":"@langchain/langgraph-cua","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:5678bbc5-84b3-497e-b81b-326baf5a5219","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-25T03:21:13.942Z","links":{"homepage":"https://github.com/langchain-ai/langgraphjs/blob/main/libs/langgraph-cua/README.md","repository":"git+ssh://git@github.com/langchain-ai/langgraphjs.git","bugs":"https://github.com/langchain-ai/langgraphjs/issues","npm":"https://www.npmjs.com/package/@langchain/langgraph-cua"}},"score":{"final":40.9158,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1870,"weekly":658},"dependents":0,"updated":"2026-10-08T19:56:16.569Z","searchScore":40.529057,"package":{"name":"@launchdarkly/server-sdk-ai-langchain","keywords":["launchdarkly","ai","llm","langchain"],"version":"0.8.24","description":"LaunchDarkly AI SDK LangChain Provider for Server-Side JavaScript","sanitized_name":"@launchdarkly/server-sdk-ai-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"ec1c75ff-f1a9-47e2-9f9b-7aafd5a2832a","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"sdk-sa+npm@launchdarkly.com","username":"launchdarkly"}],"license":"Apache-2.0","date":"2026-10-08T19:55:45.377Z","links":{"homepage":"https://github.com/launchdarkly/js-core/tree/main/packages/ai-providers/server-ai-langchain","repository":"git+https://github.com/launchdarkly/js-core.git","bugs":"https://github.com/launchdarkly/js-core/issues","npm":"https://www.npmjs.com/package/@launchdarkly/server-sdk-ai-langchain"}},"score":{"final":40.529057,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2861,"weekly":1125},"dependents":0,"updated":"2026-10-06T01:31:33.772Z","searchScore":40.526993,"package":{"name":"@grantex/langchain","keywords":["grantex","langchain","ai-agents","authorization","oauth","jwt","llm","agent-tools","scope-enforcement","delegated-auth","agent-permissions"],"version":"0.1.8","description":"LangChain integration for the Grantex delegated authorization protocol","sanitized_name":"@grantex/langchain","publisher":{"email":"mishra.sanjeev@gmail.com","username":"mishrasanjeev"},"maintainers":[{"email":"mishra.sanjeev@gmail.com","username":"mishrasanjeev"}],"license":"Apache-2.0","date":"2026-09-29T01:27:59.940Z","links":{"homepage":"https://grantex.dev/for/langchain","repository":"git+https://github.com/mishrasanjeev/grantex.git","bugs":"https://github.com/mishrasanjeev/grantex/issues","npm":"https://www.npmjs.com/package/@grantex/langchain"}},"score":{"final":40.526993,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":7412,"weekly":2806},"dependents":0,"updated":"2026-10-08T00:06:22.811Z","searchScore":40.27138,"package":{"name":"@langchain/turbopuffer","keywords":[],"version":"0.2.0","description":"LangChain.js integration for the turbopuffer vector database","sanitized_name":"@langchain/turbopuffer","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:cd9bf887-83b8-4d2b-9ee0-181a3dd14527","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-03-24T23:36:23.097Z","links":{"homepage":"https://github.com/turbopuffer/langchain-turbopuffer/tree/main/libs/langchainjs-turbopuffer","repository":"git+https://github.com/turbopuffer/langchain-turbopuffer.git","bugs":"https://github.com/turbopuffer/langchain-turbopuffer/issues","npm":"https://www.npmjs.com/package/@langchain/turbopuffer"}},"score":{"final":40.27138,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2984,"weekly":891},"dependents":"1","updated":"2026-10-05T12:31:11.886Z","searchScore":40.26908,"package":{"name":"langchain-mcp-adapters","keywords":["langchain","mcp","model-context-protocol","ai","tools"],"version":"0.6.0","description":"LangChain.js adapters for Model Context Protocol (MCP)","sanitized_name":"langchain-mcp-adapters","publisher":{"email":"lk.nil@outlook.com","username":"iknil"},"maintainers":[{"email":"lk.nil@outlook.com","username":"iknil"}],"license":"MIT","date":"2025-10-06T07:32:29.656Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/langchain-mcp-adapters"}},"score":{"final":40.26908,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":9509,"weekly":3670},"dependents":0,"updated":"2026-10-05T15:38:20.836Z","searchScore":40.24082,"package":{"name":"@farukada/aws-langgraph-dynamodb-ts","keywords":["aws","dynamodb","langchain","langgraph","checkpointer","memory-store"],"version":"0.9.0","description":"AWS DynamoDB implementation for LangGraph Memory Store and Checkpoint Saver in TypeScript","sanitized_name":"@farukada/aws-langgraph-dynamodb-ts","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:8275da67-44c8-4cd6-b2df-31c904079b7a","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"faruk88ada@gmail.com","username":"farukada"}],"license":"MIT","date":"2026-08-29T20:08:10.326Z","links":{"homepage":"https://github.com/FarukAda/aws-langgraph-dynamodb-ts","repository":"git+https://github.com/FarukAda/aws-langgraph-dynamodb-ts.git","bugs":"https://github.com/FarukAda/aws-langgraph-dynamodb-ts/issues","npm":"https://www.npmjs.com/package/@farukada/aws-langgraph-dynamodb-ts"}},"score":{"final":40.24082,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":11196,"weekly":1297},"dependents":0,"updated":"2026-10-05T18:46:13.759Z","searchScore":40.182514,"package":{"name":"@langchain/langsmith-opencode","keywords":["langsmith","opencode"],"version":"0.1.0","description":"OpenCode plugin for tracing to LangSmith","sanitized_name":"@langchain/langsmith-opencode","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:512ef376-9f2e-4551-833b-14e88d9c178b","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-07-14T11:51:49.739Z","links":{"homepage":"https://github.com/langchain-ai/langsmith-opencode#readme","repository":"git+https://github.com/langchain-ai/langsmith-opencode.git","bugs":"https://github.com/langchain-ai/langsmith-opencode/issues","npm":"https://www.npmjs.com/package/@langchain/langsmith-opencode"}},"score":{"final":40.182514,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2711,"weekly":967},"dependents":0,"updated":"2026-10-07T13:46:12.496Z","searchScore":40.08062,"package":{"name":"@atbash/atbash-langchain","keywords":["atbash","langchain","ai-safety","agent-safety","tool-guard","judge","policy"],"version":"0.1.3","description":"Atbash safety guard for LangChain DynamicStructuredTool","sanitized_name":"@atbash/atbash-langchain","publisher":{"email":"tsion.tesfaye.g@gmail.com","username":"tsiontesfaye"},"maintainers":[{"email":"keti.yohannes@chromaway.com","username":"ketiyoh"},{"email":"bewuketu.lake@chromaway.com","username":"bewuketu_lake"},{"email":"honore.rugira@chromaway.com","username":"celse13"},{"email":"tsion.tesfaye.g@gmail.com","username":"tsiontesfaye"},{"email":"tewuhbomihret1992@gmail.com","username":"tewuhbo"},{"email":"amanuel.mandefrow@chromaway.com","username":"amanuelmr"}],"license":"MIT","date":"2026-09-30T12:56:32.318Z","links":{"homepage":"https://github.com/Atbash-Ai/atbash-langchain-plugin#readme","repository":"git+https://github.com/Atbash-Ai/atbash-langchain-plugin.git","bugs":"https://github.com/Atbash-Ai/atbash-langchain-plugin/issues","npm":"https://www.npmjs.com/package/@atbash/atbash-langchain"}},"score":{"final":40.08062,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2377,"weekly":837},"dependents":0,"updated":"2026-10-09T20:51:06.502Z","searchScore":40.037037,"package":{"name":"@xberg-io/langchain-xberg","keywords":["langchain","langchainjs","document-loader","xberg","document-extraction","ocr","pdf","text-extraction","rag"],"version":"1.3.7","description":"LangChain.js document loader for Xberg — extract text, tables, and metadata from 107 document formats with optional OCR.","sanitized_name":"@xberg-io/langchain-xberg","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"a4cb5659-c9ba-4774-8cf9-63f4e96eff27","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"nhirschfeld@gmail.com","username":"nhirschfeld"}],"license":"MIT","date":"2026-10-09T20:50:35.244Z","links":{"homepage":"https://github.com/xberg-io/xberg/tree/main/integrations/node/langchain-xberg","repository":"git+https://github.com/xberg-io/xberg.git","bugs":"https://github.com/xberg-io/xberg/issues","npm":"https://www.npmjs.com/package/@xberg-io/langchain-xberg"}},"score":{"final":40.037037,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1706,"weekly":514},"dependents":0,"updated":"2026-10-05T07:51:11.172Z","searchScore":39.725243,"package":{"name":"@nest-langchain/langgraph","keywords":["nestjs","langchain","langgraph","graph","agent"],"version":"0.5.0","description":"LangGraph decorators and discovery integration for NestJS.","sanitized_name":"@nest-langchain/langgraph","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:7f641305-c8ee-475d-8d08-9d0f55c227d2","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"choie0423@naver.com","username":"zzazza"}],"license":"MIT","date":"2026-07-13T06:54:34.178Z","links":{"homepage":"https://github.com/easdkr/nest-langchain#readme","repository":"git+https://github.com/easdkr/nest-langchain.git","bugs":"https://github.com/easdkr/nest-langchain/issues","npm":"https://www.npmjs.com/package/@nest-langchain/langgraph"}},"score":{"final":39.725243,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":3112,"weekly":927},"dependents":0,"updated":"2026-10-06T08:09:46.270Z","searchScore":39.437057,"package":{"name":"@beparallel/langchain-ts","keywords":["langchain","prompts","typescript","dev-tool"],"version":"1.1.1","description":"Extracts Langchain prompts and generates TypeScript types.","sanitized_name":"@beparallel/langchain-ts","publisher":{"email":"chris@beparallel.com","username":"chrisparallel"},"maintainers":[{"email":"quentin.chabert@beparallel.com","username":"qchab42"},{"email":"nicolas@beparallel.com","username":"nicolas.parallel"},{"email":"vincent@beparallel.com","username":"vinzbarthparallel"},{"email":"eliott@beparallel.com","username":"eliottzemour"},{"email":"chris@beparallel.com","username":"chrisparallel"}],"license":"MIT","date":"2026-04-07T14:40:52.425Z","links":{"npm":"https://www.npmjs.com/package/@beparallel/langchain-ts"}},"score":{"final":39.437057,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":6215,"weekly":1812},"dependents":"2","updated":"2026-10-10T01:42:21.448Z","searchScore":39.394943,"package":{"name":"@silmaril-security/sdk","keywords":["silmaril","firewall","prompt-injection","jailbreak","llm-security","ai-security","langchain","vercel-ai"],"version":"0.7.4","description":"TypeScript SDK for Silmaril Firewall — prompt injection and jailbreak detection","sanitized_name":"@silmaril-security/sdk","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"61ec0906-0de9-40c8-b7ce-fda30d1b20ad","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"eduardo@silmaril.dev","username":"eduardosilmaril"}],"license":"SEE LICENSE IN LICENSE","date":"2026-10-10T01:41:50.101Z","links":{"homepage":"https://github.com/Silmaril-Security/sdk-typescript#readme","repository":"git+https://github.com/Silmaril-Security/sdk-typescript.git","bugs":"https://github.com/Silmaril-Security/sdk-typescript/issues","npm":"https://www.npmjs.com/package/@silmaril-security/sdk"}},"score":{"final":39.394943,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":6030,"weekly":2269},"dependents":"0","updated":"2026-10-08T04:51:53.509Z","searchScore":39.38364,"package":{"name":"@mcp-use/agent","keywords":["mcp","model-context-protocol","agent","langchain","ai","typescript"],"version":"2.0.22","description":"Native cross-platform MCP agent. Inspector → MCPAgent → loop → fetch + @mcp-use/client. LangChain bridge at @mcp-use/agent/langchain.","sanitized_name":"@mcp-use/agent","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"6ddaa07d-2ed6-41a3-a8c1-c7fde75bb099","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"dev@mcp-use.io","username":"pzullo"},{"email":"luigipederzani@gmail.com","username":"pederzh"},{"email":"tonxipad+npm@gmail.com","username":"tonxxd"}],"license":"MIT","date":"2026-10-08T04:51:22.015Z","links":{"homepage":"https://github.com/mcp-use/mcp-use#readme","repository":"git+https://github.com/mcp-use/mcp-use.git","bugs":"https://github.com/mcp-use/mcp-use/issues","npm":"https://www.npmjs.com/package/@mcp-use/agent"}},"score":{"final":39.38364,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1391,"weekly":211},"dependents":"0","updated":"2026-10-04T16:31:09.866Z","searchScore":39.225735,"package":{"name":"@vibe-agent-toolkit/runtime-langchain","keywords":["ai-agent","langchain","vibe-agent-toolkit","runtime-adapter"],"version":"0.1.42","description":"LangChain.js runtime adapter for VAT agents","sanitized_name":"@vibe-agent-toolkit/runtime-langchain","publisher":{"email":"jeff.r.dutton@gmail.com","username":"jeffrdutton"},"maintainers":[{"email":"jeff.r.dutton@gmail.com","username":"jeffrdutton"}],"license":"MIT","date":"2026-08-08T20:28:56.855Z","links":{"homepage":"https://github.com/jdutton/vibe-agent-toolkit#readme","repository":"git+https://github.com/jdutton/vibe-agent-toolkit.git","bugs":"https://github.com/jdutton/vibe-agent-toolkit/issues","npm":"https://www.npmjs.com/package/@vibe-agent-toolkit/runtime-langchain"}},"score":{"final":39.225735,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":987,"weekly":395},"dependents":0,"updated":"2026-10-05T14:41:10.426Z","searchScore":39.178,"package":{"name":"@farukada/aws-langchain-s3-vector-ts","keywords":["langchain","vector-store","aws","s3-vectors","embeddings","rag","similarity-search"],"version":"1.1.0","description":"LangChain-compatible Amazon S3 Vectors store for TypeScript","sanitized_name":"@farukada/aws-langchain-s3-vector-ts","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:96116595-b398-4fea-8383-affb746fc5c2","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"faruk88ada@gmail.com","username":"farukada"}],"license":"MIT","date":"2026-09-28T14:37:23.153Z","links":{"homepage":"https://github.com/FarukAda/aws-langchain-s3-vector-ts","repository":"git+https://github.com/FarukAda/aws-langchain-s3-vector-ts.git","bugs":"https://github.com/FarukAda/aws-langchain-s3-vector-ts/issues","npm":"https://www.npmjs.com/package/@farukada/aws-langchain-s3-vector-ts"}},"score":{"final":39.178,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2483,"weekly":430},"dependents":0,"updated":"2026-10-09T06:43:38.707Z","searchScore":39.039867,"package":{"name":"@braincrew-lab/langchain-canvas","keywords":["langchain","langgraph","ai","agent","canvas","artifacts","generative-ui","streaming","llm","react","document","chart","spreadsheet","slides"],"version":"0.7.51","description":"A live canvas for LangChain agents — stream documents, charts, and rich artifacts into a React panel.","sanitized_name":"@braincrew-lab/langchain-canvas","publisher":{"email":"dev@brain-crew.com","username":"braincrewlab"},"maintainers":[{"email":"dev@brain-crew.com","username":"braincrewlab"}],"license":"MIT","date":"2026-10-09T06:43:07.605Z","links":{"homepage":"https://github.com/braincrew-lab/langchain-canvas#readme","repository":"git+https://github.com/braincrew-lab/langchain-canvas.git","bugs":"https://github.com/braincrew-lab/langchain-canvas/issues","npm":"https://www.npmjs.com/package/@braincrew-lab/langchain-canvas"}},"score":{"final":39.039867,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1511,"weekly":324},"dependents":"4","updated":"2026-10-08T07:06:08.615Z","searchScore":39.010483,"package":{"name":"@coinbase/agentkit-langchain","keywords":["coinbase","sdk","crypto","cdp","agentkit","ai","agent","nodejs","typescript","langchain"],"version":"0.3.0","description":"Langchain Toolkit extension of CDP Agentkit","sanitized_name":"@coinbase/agentkit-langchain","publisher":{"email":"coinbase-npm@coinbase.com","username":"coinbase-npm"},"maintainers":[{"email":"opensource@coinbase.com","username":"coinbase-owner"},{"email":"coinbase-npm@coinbase.com","username":"coinbase-npm"}],"license":"Apache-2.0","date":"2025-03-07T22:45:08.153Z","links":{"homepage":"https://github.com/coinbase/agentkit#readme","repository":"git+https://github.com/coinbase/agentkit.git","bugs":"https://github.com/coinbase/agentkit/issues","npm":"https://www.npmjs.com/package/@coinbase/agentkit-langchain"}},"score":{"final":39.010483,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":5873,"weekly":1810},"dependents":0,"updated":"2026-10-08T16:46:31.122Z","searchScore":38.90491,"package":{"name":"galileo","keywords":[],"version":"2.3.2","description":"JS client for Galileo","sanitized_name":"galileo","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"galileo-automation","type":"user","email":"ci@rungalileo.io"},"trustedPublisher":{"oidcConfigId":"befb5126-2045-43f5-b0a4-d24e2d512b1e","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"ci@rungalileo.io","username":"galileo-automation"}],"license":"Apache-2.0","date":"2026-10-01T16:34:17.693Z","links":{"homepage":"https://www.galileo.ai/","repository":"git+https://github.com/rungalileo/galileo-js.git","bugs":"https://github.com/rungalileo/galileo-js/issues","npm":"https://www.npmjs.com/package/galileo"}},"score":{"final":38.90491,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1442,"weekly":1264},"dependents":0,"updated":"2026-10-10T02:11:09.332Z","searchScore":38.775787,"package":{"name":"@taulabs/langchain-google-common","keywords":[],"version":"2.2.0-beta.0","description":"Tau-maintained fork of LangChain's common Google provider package.","sanitized_name":"@taulabs/langchain-google-common","publisher":{"email":"richard@fontein.co","username":"rifont"},"maintainers":[{"email":"richard@fontein.co","username":"rifont"}],"license":"MIT","date":"2026-08-22T01:36:36.008Z","links":{"homepage":"https://github.com/taucad/langchainjs/tree/feat/gemini-streaming-reasoning-parallel-tools-rebased-2.2.0/libs/providers/langchain-google-common","repository":"git+https://github.com/taucad/langchainjs.git","bugs":"https://github.com/taucad/langchainjs/issues","npm":"https://www.npmjs.com/package/@taulabs/langchain-google-common"}},"score":{"final":38.775787,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1575,"weekly":338},"dependents":0,"updated":"2026-10-05T22:50:25.303Z","searchScore":38.76422,"package":{"name":"@fluidframework/tree-agent-langchain","keywords":[],"version":"3.4.0","description":"LangChain integration helpers for @fluidframework/tree-agent","sanitized_name":"@fluidframework/tree-agent-langchain","publisher":{"email":"npmjs@microsoft.com","username":"microsoft1es"},"maintainers":[{"email":"ffsa@microsoft.com","username":"ms-fluid-bot"},{"email":"microsoft-oss-publishing@microsoft.com","username":"microsoft-oss-releases"},{"email":"npmjs@microsoft.com","username":"microsoft1es"}],"license":"MIT","date":"2026-10-05T22:49:54.332Z","links":{"homepage":"https://fluidframework.com","repository":"git+https://github.com/microsoft/FluidFramework.git","bugs":"https://github.com/microsoft/FluidFramework/issues","npm":"https://www.npmjs.com/package/@fluidframework/tree-agent-langchain"}},"score":{"final":38.76422,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":4316,"weekly":982},"dependents":0,"updated":"2026-10-07T12:32:40.195Z","searchScore":38.713116,"package":{"name":"@dooor-ai/toolkit","keywords":["ai","llm","langchain","langgraph","guards","guardrails","evaluation","observability","prompt-injection","toxicity","rag"],"version":"0.1.62","description":"Guards, Evals & Observability for AI applications - works seamlessly with LangChain/LangGraph","sanitized_name":"@dooor-ai/toolkit","publisher":{"email":"brunolsantos152@gmail.com","username":"bruno353"},"maintainers":[{"email":"thiago@dooor.ai","username":"me-thiago"},{"email":"brunolsantos152@gmail.com","username":"bruno353"}],"license":"MIT","date":"2026-04-20T15:00:54.940Z","links":{"homepage":"https://github.com/dooor-ai/toolkit#readme","repository":"git+https://github.com/dooor-ai/toolkit.git","bugs":"https://github.com/dooor-ai/toolkit/issues","npm":"https://www.npmjs.com/package/@dooor-ai/toolkit"}},"score":{"final":38.713116,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":160756,"weekly":35080},"dependents":"5","updated":"2026-10-10T00:23:20.967Z","searchScore":38.413166,"package":{"name":"@assistant-ui/react-langgraph","keywords":["langgraph","langchain","assistant-ui","react","ai","chat","agents"],"version":"0.14.34","description":"LangGraph adapter for assistant-ui","sanitized_name":"@assistant-ui/react-langgraph","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"yonom","type":"user","email":"simon.farshid@outlook.com"},"trustedPublisher":{"oidcConfigId":"1f11c614-5853-4900-a0e9-c5c3cee742d6","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"simon.farshid@outlook.com","username":"yonom"},{"email":"acc@okis.dev","username":"okisdev"},{"email":"npm@assistant-ui.com","username":"agentbase-bot"}],"license":"MIT","date":"2026-10-09T14:33:50.129Z","links":{"homepage":"https://www.assistant-ui.com/","repository":"git+https://github.com/assistant-ui/assistant-ui.git","bugs":"https://github.com/assistant-ui/assistant-ui/issues","npm":"https://www.npmjs.com/package/@assistant-ui/react-langgraph"}},"score":{"final":38.413166,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2014,"weekly":638},"dependents":"0","updated":"2026-10-08T05:46:12.810Z","searchScore":38.07061,"package":{"name":"@nest-langchain/core","keywords":["nestjs","langchain","registry","ai","runnable"],"version":"0.1.4","description":"Thin NestJS registry and shared contracts for optional LangChain integrations.","sanitized_name":"@nest-langchain/core","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:80429598-70c3-4c8d-9cd4-eb34e68f2657","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"choie0423@naver.com","username":"zzazza"}],"license":"MIT","date":"2026-06-25T04:31:31.468Z","links":{"homepage":"https://github.com/easdkr/nest-langchain#readme","repository":"git+https://github.com/easdkr/nest-langchain.git","bugs":"https://github.com/easdkr/nest-langchain/issues","npm":"https://www.npmjs.com/package/@nest-langchain/core"}},"score":{"final":38.07061,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":987,"weekly":288},"dependents":0,"updated":"2026-10-07T00:26:20.103Z","searchScore":38.039497,"package":{"name":"langchain-rag-chat","keywords":["rag","langchain","retrieval","ai"],"version":"1.0.0","description":"A RAG chat library built with LangChain","sanitized_name":"langchain-rag-chat","publisher":{"email":"3236178581@qq.com","username":"yzby"},"maintainers":[{"email":"3236178581@qq.com","username":"yzby"}],"license":"MIT","date":"2026-09-29T15:16:56.950Z","links":{"npm":"https://www.npmjs.com/package/langchain-rag-chat"}},"score":{"final":38.039497,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":4371,"weekly":760},"dependents":"1","updated":"2026-10-09T18:57:48.893Z","searchScore":38.033363,"package":{"name":"@owlmeans/llm","keywords":[],"version":"0.1.18-rc.11","description":"LLM inference runtime for OwlMeans applications: a resilient four-method model over any LangChain chat model, a provider-plugin layer, a model factory service, and an execution abstraction that resolves models from an inheritable policy.","sanitized_name":"@owlmeans/llm","publisher":{"email":"vash.igor@gmail.com","username":"vashigor"},"maintainers":[{"email":"vash.igor@gmail.com","username":"vashigor"}],"license":"MIT","date":"2026-09-01T16:29:36.604Z","links":{"npm":"https://www.npmjs.com/package/@owlmeans/llm"}},"score":{"final":38.033363,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1380,"weekly":299},"dependents":0,"updated":"2026-10-09T16:46:09.957Z","searchScore":37.901924,"package":{"name":"@typia/langchain","keywords":["langchain","typia","llm","llm-function-calling","ai","claude","openai","chatgpt","gemini","validation","json-schema"],"version":"15.1.0","description":"LangChain.js integration for typia","sanitized_name":"@typia/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"f1aa6a3c-ec12-40c7-8287-feaa8cd3d6b4","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"samchon.github@gmail.com","username":"samchon"}],"license":"MIT","date":"2026-10-02T16:44:24.054Z","links":{"homepage":"https://typia.io","repository":"git+https://github.com/samchon/typia.git","bugs":"https://github.com/samchon/typia/issues","npm":"https://www.npmjs.com/package/@typia/langchain"}},"score":{"final":37.901924,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":966,"weekly":558},"dependents":0,"updated":"2026-10-08T08:31:15.661Z","searchScore":37.367912,"package":{"name":"@openbox-ai/openbox-langchain-governance","keywords":["openbox","langchain","governance","observability","agents","middleware","sdk"],"version":"3.0.1","description":"OpenBox LangChain adapter for TypeScript — governance + observability parity over @openbox-ai/openbox-sdk-ts for LangChain JS/TS agents","sanitized_name":"@openbox-ai/openbox-langchain-governance","publisher":{"email":"devops@openbox.ai","username":"devops.openboxai"},"maintainers":[{"email":"tino@openbox.ai","username":"tino_openbox"},{"email":"devops@openbox.ai","username":"devops.openboxai"},{"email":"shorya@krnl.xyz","username":"shoryas97"},{"email":"tony@openbox.ai","username":"tonyopenbox"}],"license":"MIT","date":"2026-10-01T08:28:09.907Z","links":{"homepage":"https://github.com/OpenBox-AI/openbox-langchain-sdk-ts#readme","repository":"git+https://github.com/OpenBox-AI/openbox-langchain-sdk-ts.git","bugs":"https://github.com/OpenBox-AI/openbox-langchain-sdk-ts/issues","npm":"https://www.npmjs.com/package/@openbox-ai/openbox-langchain-governance"}},"score":{"final":37.367912,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1814,"weekly":117},"dependents":0,"updated":"2026-10-04T18:31:08.848Z","searchScore":37.139473,"package":{"name":"@textopt/langchain","keywords":["prompt-optimization","gepa","langchain","langgraph","llm"],"version":"0.3.0","description":"LangChain adapter for textopt","sanitized_name":"@textopt/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:04613b63-4ab4-4752-b8b3-158cee1a8279","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"charlie.duong@hey.com","username":"ctdio"}],"license":"MIT","date":"2026-08-23T18:02:42.661Z","links":{"homepage":"https://github.com/ctdio/textopt#readme","repository":"git+https://github.com/ctdio/textopt.git","bugs":"https://github.com/ctdio/textopt/issues","npm":"https://www.npmjs.com/package/@textopt/langchain"}},"score":{"final":37.139473,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":908,"weekly":348},"dependents":"1","updated":"2026-10-07T06:50:36.180Z","searchScore":37.06537,"package":{"name":"@zucker-framework/ai","keywords":[],"version":"1.0.7","description":"`AIModelConfig.modelRecordId` carries the stable database configuration identity (distinct from a provider's `modelId`). `DatabaseAIConfigSource` preserves it through decryption and scenario caching so consumers can attribute usage without a later ambiguo","sanitized_name":"@zucker-framework/ai","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"44eeb0af-e87f-435a-94a1-5647386743f1","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"448929489@qq.com","username":"jetlinks"}],"license":"Apache-2.0","date":"2026-10-07T06:50:05.256Z","links":{"homepage":"https://github.com/Lind-pro/zucker-framework#readme","repository":"git+https://github.com/Lind-pro/zucker-framework.git","bugs":"https://github.com/Lind-pro/zucker-framework/issues","npm":"https://www.npmjs.com/package/@zucker-framework/ai"}},"score":{"final":37.06537,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1377,"weekly":560},"dependents":0,"updated":"2026-10-03T15:26:07.886Z","searchScore":36.692104,"package":{"name":"@minia2a/langchain","keywords":["langchain","x402","minia2a","agent-payments","pay-per-call","usdc","base","m2m","ai-agent","marketplace","tools","toolkit","smart-contract-audit","security"],"version":"0.1.7","description":"LangChain tools for the minia2a.uk marketplace — discover, try, and pay for 1,680+ x402 APIs, and audit smart-contract source code ($2 static / $20 AI). USDC on Base.","sanitized_name":"@minia2a/langchain","publisher":{"email":"158745396@qq.com","username":"minia2a"},"maintainers":[{"email":"158745396@qq.com","username":"minia2a"}],"license":"MIT","date":"2026-09-26T15:24:42.029Z","links":{"homepage":"https://github.com/minia2a-org/langchain-minia2a#readme","repository":"git+https://github.com/minia2a-org/langchain-minia2a.git","bugs":"https://github.com/minia2a-org/langchain-minia2a/issues","npm":"https://www.npmjs.com/package/@minia2a/langchain"}},"score":{"final":36.692104,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1264,"weekly":626},"dependents":0,"updated":"2026-10-08T19:56:12.654Z","searchScore":36.443844,"package":{"name":"@arizeai/openinference-instrumentation-langchain-v0","keywords":[],"version":"0.1.4","description":"OpenInference Instrumentation for LangChain.js Version 0.X","sanitized_name":"@arizeai/openinference-instrumentation-langchain-v0","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"4104528a-8477-400c-95a5-b74f3a2a8c8e","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"mikeldking@gmail.com","username":"mikeldking"},{"email":"parker.stafford92@gmail.com","username":"parker-stafford"},{"email":"remi@arize.com","username":"remiarize"},{"email":"powell.anthonyd@proton.me","username":"cephalization"},{"email":"jacky@arize.com","username":"jackyxcs"}],"license":"Apache-2.0","date":"2026-10-01T19:53:14.069Z","links":{"homepage":"https://github.com/Arize-ai/openinference#readme","repository":"git+https://github.com/Arize-ai/openinference.git","bugs":"https://github.com/Arize-ai/openinference/issues","npm":"https://www.npmjs.com/package/@arizeai/openinference-instrumentation-langchain-v0"}},"score":{"final":36.443844,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":3148,"weekly":823},"dependents":0,"updated":"2026-10-06T00:01:26.027Z","searchScore":36.096634,"package":{"name":"trustcalljs","keywords":["langchain","langgraph","llm","structured-output","extraction","validation","tool-calling"],"version":"0.3.0","description":"Utilities for validated tool calling and extraction with retries using LLMs - TypeScript port of trustcall","sanitized_name":"trustcalljs","publisher":{"email":"abdullah.siddique94@gmail.com","username":"siddicky"},"maintainers":[{"email":"abdullah.siddique94@gmail.com","username":"siddicky"}],"license":"MIT","date":"2026-04-06T18:57:51.609Z","links":{"homepage":"https://github.com/siddicky/trustcall-ts#readme","repository":"git+https://github.com/siddicky/trustcall-ts.git","bugs":"https://github.com/siddicky/trustcall-ts/issues","npm":"https://www.npmjs.com/package/trustcalljs"}},"score":{"final":36.096634,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":5490,"weekly":2164},"dependents":"2","updated":"2026-10-07T10:06:51.361Z","searchScore":35.90434,"package":{"name":"@gaunt-sloth/review","keywords":["ai","agent","llm","code-review","cli"],"version":"2.2.2","description":"Review functionality for Gaunt Sloth","sanitized_name":"@gaunt-sloth/review","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"c72d50df-622e-4c0f-aa0c-c7f9f094efee","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"andruhon@gmail.com","username":"andruhon"}],"license":"MIT","date":"2026-10-07T10:06:07.228Z","links":{"homepage":"https://github.com/pukeko-robotics/gaunt-sloth/tree/main/packages/review#readme","repository":"git+https://github.com/pukeko-robotics/gaunt-sloth.git","bugs":"https://github.com/pukeko-robotics/gaunt-sloth/issues","npm":"https://www.npmjs.com/package/@gaunt-sloth/review"}},"score":{"final":35.90434,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":3468,"weekly":774},"dependents":0,"updated":"2026-10-07T23:26:15.863Z","searchScore":35.82357,"package":{"name":"@langchain/ibm","keywords":["llm","ai","chain","prompt","prompt engineering","machine learning","ml","ibm","watsonx","watson","embeddings","vectorstores"],"version":"0.2.0","description":"IBM watsonx.ai integrations for LangChain.js","sanitized_name":"@langchain/ibm","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:70f4d88c-e0fa-490b-bda5-8ab6c03b4ec8","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-06-17T22:07:06.073Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-ibm/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/ibm"}},"score":{"final":35.82357,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":73586,"weekly":13541},"dependents":"2","updated":"2026-10-10T00:21:44.566Z","searchScore":35.46814,"package":{"name":"@ai-sdk/harness-deepagents","keywords":["ai","harness","deepagents","langgraph"],"version":"1.0.148","description":"A [HarnessV1](../harness) adapter that runs [Deep Agents](https://github.com/langchain-ai/deepagentsjs) (LangChain's LangGraph-based agent harness) as a coding-agent runtime inside an AI SDK sandbox.","sanitized_name":"@ai-sdk/harness-deepagents","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"3eab1d2c-0d95-4bd6-a6e8-de4f23902e26","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"infra+release@vercel.com","username":"vercel-release-bot"}],"license":"Apache-2.0","date":"2026-10-09T14:53:38.593Z","links":{"homepage":"https://ai-sdk.dev/docs","repository":"https://github.com/vercel/ai","bugs":"https://github.com/vercel/ai/issues","npm":"https://www.npmjs.com/package/@ai-sdk/harness-deepagents"}},"score":{"final":35.46814,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1424,"weekly":587},"dependents":0,"updated":"2026-10-08T22:24:38.448Z","searchScore":35.361958,"package":{"name":"@ironflow/langgraph","keywords":["ironflow","langgraph","checkpoint","saver","durable","agent"],"version":"0.43.1","description":"LangGraph checkpoint saver backed by Ironflow entity streams — durable agent state with crash-resume","sanitized_name":"@ironflow/langgraph","publisher":{"email":"altug@aecoffice.com","username":"sahina"},"maintainers":[{"email":"altug@aecoffice.com","username":"sahina"}],"license":"LicenseRef-Ironflow-EULA","date":"2026-10-08T22:24:07.292Z","links":{"homepage":"https://ironflow.run","repository":"git+https://github.com/sahina/ironflow-js.git","bugs":"https://github.com/sahina/ironflow-issues/issues","npm":"https://www.npmjs.com/package/@ironflow/langgraph"}},"score":{"final":35.361958,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1244,"weekly":269},"dependents":"1","updated":"2026-10-07T17:56:37.566Z","searchScore":35.301437,"package":{"name":"@langchain/deno","keywords":["ai","agents","langgraph","langchain","typescript","llm","deno","sandbox"],"version":"0.2.4","description":"Deno Sandbox backend for deepagents","sanitized_name":"@langchain/deno","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:37ca38f9-2c2c-40c5-9057-dace77b46d71","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-09T17:36:10.149Z","links":{"homepage":"https://github.com/langchain-ai/deepagentsjs#readme","repository":"git+https://github.com/langchain-ai/deepagentsjs.git","bugs":"https://github.com/langchain-ai/deepagentsjs/issues","npm":"https://www.npmjs.com/package/@langchain/deno"}},"score":{"final":35.301437,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1043,"weekly":351},"dependents":0,"updated":"2026-10-04T05:51:07.256Z","searchScore":35.157433,"package":{"name":"@ag-ui/langchain","keywords":[],"version":"0.0.3","description":"Implementation of the AG-UI protocol for LangChain.","sanitized_name":"@ag-ui/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:72d69e11-3787-411f-91bb-1b8a408dd10f","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"markus.ecker@gmail.com","username":"_mme"},{"email":"devops@copilotkit.ai","username":"copilotkit"}],"license":"MIT","date":"2026-08-16T05:16:39.706Z","links":{"homepage":"https://github.com/ag-ui-protocol/ag-ui#readme","repository":"git+https://github.com/ag-ui-protocol/ag-ui.git","bugs":"https://github.com/ag-ui-protocol/ag-ui/issues","npm":"https://www.npmjs.com/package/@ag-ui/langchain"}},"score":{"final":35.157433,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1122,"weekly":246},"dependents":0,"updated":"2026-10-07T00:56:17.189Z","searchScore":35.123848,"package":{"name":"@natyapp/langchain","keywords":["langchain","api-client","typescript","natyapp","ai","chat","async-upload","progress-tracking","sse","real-time"],"version":"1.3.1","description":"TypeScript client for Naty LangChain API with async file uploads, real-time progress tracking, and Chat support","sanitized_name":"@natyapp/langchain","publisher":{"email":"allisondiego@gmail.com","username":"allisondiego"},"maintainers":[{"email":"willian.nacional@gmail.com","username":"willian_torrente"},{"email":"ikiradev@gmail.com","username":"ikiradev"},{"email":"allisondiego@gmail.com","username":"allisondiego"},{"email":"otirbnaej@hotmail.com","username":"otirbnaej"}],"license":"MIT","date":"2026-06-09T11:17:27.583Z","links":{"repository":"https://gitlab.naty.app/naty3/ai/langchain-client","npm":"https://www.npmjs.com/package/@natyapp/langchain"}},"score":{"final":35.123848,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1632,"weekly":258},"dependents":0,"updated":"2026-10-09T03:06:12.280Z","searchScore":35.104248,"package":{"name":"@codespar/langchain","keywords":["codespar","langchain","structured-tool","tools","adapter"],"version":"0.5.0","description":"LangChain.js adapter for CodeSpar — convert session tools to LangChain StructuredTool format","sanitized_name":"@codespar/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:5d9f886c-9fb7-42e6-87b7-727079a4a122","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"fabiano@codespar.dev","username":"codespar-npm"},{"email":"daniel.gazineu@gmail.com","username":"dangazineu"}],"license":"MIT","date":"2026-09-25T03:00:03.781Z","links":{"homepage":"https://github.com/codespar/codespar-core#readme","repository":"git+https://github.com/codespar/codespar-core.git","bugs":"https://github.com/codespar/codespar-core/issues","npm":"https://www.npmjs.com/package/@codespar/langchain"}},"score":{"final":35.104248,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":894,"weekly":153},"dependents":0,"updated":"2026-10-03T17:11:11.284Z","searchScore":35.040188,"package":{"name":"@alumnium/langchain-codex","keywords":["langchain","openai","codex","chatgpt","oauth"],"version":"0.1.0","description":"LangChain chat model for OpenAI via OAuth (ChatGPT Plus/Pro)","sanitized_name":"@alumnium/langchain-codex","publisher":{"email":"p0deje@gmail.com","username":"p0deje"},"maintainers":[{"email":"koss@nocorp.me","username":"kossnocorp"},{"email":"p0deje@gmail.com","username":"p0deje"}],"license":"MIT","date":"2026-04-25T15:17:57.625Z","links":{"homepage":"https://github.com/p0deje/langchain-codex#readme","repository":"git+https://github.com/p0deje/langchain-codex.git","bugs":"https://github.com/p0deje/langchain-codex/issues","npm":"https://www.npmjs.com/package/@alumnium/langchain-codex"}},"score":{"final":35.040188,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1804,"weekly":358},"dependents":0,"updated":"2026-10-08T17:08:47.337Z","searchScore":34.94963,"package":{"name":"@archildata/langchain","keywords":["archil","langchain","agent","filesystem"],"version":"0.0.19","description":"Archil filesystem adapter for LangChain","sanitized_name":"@archildata/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"08e89f78-6c07-46b7-b60d-b423783562b7","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"hleath@archil.com","username":"jhleath"},{"email":"sachinraja2349@gmail.com","username":"sachinraja"}],"license":"MIT","date":"2026-10-08T17:08:12.581Z","links":{"homepage":"https://archil.com","repository":"https://github.com/archil-data/archil-sdk","npm":"https://www.npmjs.com/package/@archildata/langchain"}},"score":{"final":34.94963,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":943,"weekly":51},"dependents":"1","updated":"2026-10-04T05:21:11.610Z","searchScore":34.90416,"package":{"name":"rcp-sdk","keywords":["rcp","rest-connector-protocol","ai","agents","tools","llm"],"version":"0.2.0","description":"Reference SDK for RCP (REST Connector Protocol) — a lightweight, open protocol for exposing REST APIs as AI-callable tools.","sanitized_name":"rcp-sdk","publisher":{"email":"hasanraiyan62@gmail.com","username":"hasan_raiyan"},"maintainers":[{"email":"hasanraiyan62@gmail.com","username":"hasan_raiyan"}],"license":"MIT","date":"2026-09-06T05:00:55.268Z","links":{"homepage":"https://github.com/hasanraiyan/rcp/tree/master/typescript#readme","repository":"git+https://github.com/hasanraiyan/rcp.git","bugs":"https://github.com/hasanraiyan/rcp/issues","npm":"https://www.npmjs.com/package/rcp-sdk"}},"score":{"final":34.90416,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":473858,"weekly":110266},"dependents":"8","updated":"2026-10-10T00:23:03.517Z","searchScore":34.80086,"package":{"name":"@n8n/workflow-sdk","keywords":[],"version":"0.35.3","description":"TypeScript SDK for programmatically creating n8n workflows","sanitized_name":"@n8n/workflow-sdk","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"8bcdf89c-8823-4877-90d1-abd2a1215bad","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"cornelius@n8n.io","username":"cornelius_n8n_io"},{"email":"matias.huhta@n8n.io","username":"n8n-matsuuu"},{"email":"tomi+npm@n8n.io","username":"tomin8n"},{"email":"jan@n8n.io","username":"jan_n8n_io"},{"email":"charlie@n8n.io","username":"n8n-charliekolb"}],"license":"SEE LICENSE IN LICENSE.md","date":"2026-10-09T07:22:18.178Z","links":{"homepage":"https://n8n.io","repository":"git+https://github.com/n8n-io/n8n.git","bugs":"https://github.com/n8n-io/n8n/issues","npm":"https://www.npmjs.com/package/@n8n/workflow-sdk"}},"score":{"final":34.80086,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1104936,"weekly":299369},"dependents":"5","updated":"2026-10-10T00:29:12.316Z","searchScore":34.7741,"package":{"name":"bedrock-agentcore","keywords":["aws","bedrock","agentcore","agents","ai","typescript","sdk"],"version":"0.4.5","description":"TypeScript SDK for AWS Bedrock AgentCore","sanitized_name":"bedrock-agentcore","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:6e8d8ff9-6940-481a-9a01-d6ab6528427e","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"sdraghav@amazon.com","username":"rsundaraws"},{"email":"siwachabhi@gmail.com","username":"siwachabhi"}],"license":"Apache-2.0","date":"2026-09-28T16:31:20.822Z","links":{"homepage":"https://github.com/aws/bedrock-agentcore-sdk-typescript#readme","repository":"git+https://github.com/aws/bedrock-agentcore-sdk-typescript.git","bugs":"https://github.com/aws/bedrock-agentcore-sdk-typescript/issues","npm":"https://www.npmjs.com/package/bedrock-agentcore"}},"score":{"final":34.7741,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":892,"weekly":301},"dependents":0,"updated":"2026-10-08T07:26:13.049Z","searchScore":34.76592,"package":{"name":"@mondaydotcomorg/atp-langchain","keywords":["agent","protocol","atp","langchain","ai","llm"],"version":"0.27.0","description":"LangChain integration for Agent Tool Protocol","sanitized_name":"@mondaydotcomorg/atp-langchain","publisher":{"email":"odedgo@monday.com","username":"odedgo"},"maintainers":[{"email":"sergeyts+4@monday.com","username":"sergeyts4"},{"email":"omerda@monday.com","username":"omerda123"},{"email":"amitts@monday.com","username":"amitts"},{"email":"asafer@monday.com","username":"asafer"},{"email":"israelta@monday.com","username":"israelmonday"},{"email":"meitalsl-ext@monday.com","username":"maytal"},{"email":"kieranro@monday.com","username":"kieran-monday"},{"email":"anthonyfr@monday.com","username":"anthonyfr"},{"email":"biserabe@monday.com","username":"bbisera"},{"email":"barbi@monday.com","username":"barbi"},{"email":"liordo@monday.com","username":"liordo"},{"email":"orimo@monday.com","username":"ori-morhaim"},{"email":"raghavendraar@monday.com","username":"raghav-monday"},{"email":"avivda@monday.com","username":"avivda"},{"email":"eitantsh@monday.com","username":"eitantsh"},{"email":"omerres@monday.com","username":"omerres"},{"email":"odedgo@monday.com","username":"odedgo"},{"email":"marekpe@monday.com","username":"marekpe"},{"email":"ilyain@monday.com","username":"ilysha"},{"email":"sarial@monday.com","username":"sari-monday"},{"email":"danielsh-ext@monday.com","username":"danielsh-mndy"},{"email":"monday_infra_admin@monday.com","username":"monday-infra-admin"},{"email":"npm-publisher@monday.com","username":"monday-npm-publisher"}],"license":"MIT","date":"2026-08-10T13:52:49.590Z","links":{"homepage":"https://github.com/mondaycom/agent-tool-protocol#readme","repository":"git+https://github.com/mondaycom/agent-tool-protocol.git","bugs":"https://github.com/mondaycom/agent-tool-protocol/issues","npm":"https://www.npmjs.com/package/@mondaydotcomorg/atp-langchain"}},"score":{"final":34.76592,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1415,"weekly":1415},"dependents":0,"updated":"2026-10-08T17:03:57.469Z","searchScore":34.641266,"package":{"name":"@wdio/ai-service","keywords":["webdriver","wdio","wdio-service","ai","agent","llm","self-healing","testing"],"version":"10.0.2","description":"A WebdriverIO service that adds browser.act() and browser.extract(): steps written as intent, recorded as WebdriverIO commands and healed when the page changes","sanitized_name":"@wdio/ai-service","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"8be61680-6149-4bcc-8a3a-16fbdddb9e78","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"mail@bromann.dev","username":"christian-bromann"},{"email":"bot@webdriver.io","username":"wdio-user"},{"email":"wim@wswebcreation.nl","username":"wswebcreation-nl"}],"license":"MIT","date":"2026-10-08T17:03:26.184Z","links":{"homepage":"https://github.com/webdriverio/webdriverio/tree/main/packages/wdio-ai-service","repository":"git+https://github.com/webdriverio/webdriverio.git","bugs":"https://github.com/webdriverio/webdriverio/issues","npm":"https://www.npmjs.com/package/@wdio/ai-service"}},"score":{"final":34.641266,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1512,"weekly":488},"dependents":"3","updated":"2026-10-03T21:16:08.251Z","searchScore":34.639824,"package":{"name":"@hashgraphonline/standards-agent-kit","keywords":["hedera","hcs10","hcs6","hcs7","standards","sdk","agent","agentkit","ai-agent","autonomous-agent","hashgraph","web3","langchain","multi-agent","hapi","onchain"],"version":"0.2.166","description":"A modular SDK for building on-chain autonomous agents using Hashgraph Online Standards, including HCS-10 for agent discovery and communication. https://hol.org","sanitized_name":"@hashgraphonline/standards-agent-kit","publisher":{"email":"kantorcodes@gmail.com","actor":{"name":"kantorcodes","type":"user","email":"kantorcodes@gmail.com"},"username":"kantorcodes"},"maintainers":[{"email":"kantorcodes@gmail.com","username":"kantorcodes"},{"email":"patches@turtlemoon.io","username":"tmcc_patches"},{"email":"gaurangtorvekar@gmail.com","username":"gaurangtorvekar"}],"license":"Apache-2.0","date":"2026-01-17T18:19:22.305Z","links":{"homepage":"https://hashgraphonline.com/docs/libraries/standards-agent-kit/","repository":"git+https://github.com/hashgraph-online/standards-agent-kit.git","bugs":"https://github.com/hashgraph-online/standards-agent-kit/issues","npm":"https://www.npmjs.com/package/@hashgraphonline/standards-agent-kit"}},"score":{"final":34.639824,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":937,"weekly":421},"dependents":0,"updated":"2026-10-09T19:21:08.742Z","searchScore":34.636852,"package":{"name":"@true402.dev/langchain","keywords":["langchain","langchain-tools","x402","base","rug-check","honeypot","token-safety","crypto","ai-agent","agent-tools","defi","web3","ai-agents","hermes-agent","mcp","seo","backlinks","keyword-research"],"version":"1.4.2","description":"true402 tools for LangChain — pay-per-call on-chain rug/honeypot & address safety plus backlink/keyword SEO data for Base AI agents over x402 (USDC, no account, no API key).","sanitized_name":"@true402-dev/langchain","publisher":{"email":"cryptonite6667@gmail.com","username":"true402.dev"},"maintainers":[{"email":"cryptonite6667@gmail.com","username":"true402.dev"}],"license":"MIT","date":"2026-10-02T19:15:36.008Z","links":{"homepage":"https://true402.dev","npm":"https://www.npmjs.com/package/@true402.dev/langchain"}},"score":{"final":34.636852,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1034,"weekly":109},"dependents":0,"updated":"2026-10-09T15:43:19.646Z","searchScore":34.63156,"package":{"name":"@stackfactor/agent-utils","keywords":[],"version":"1.9.0","description":"Shared utilities for StackFactor AI agent services — LangChain helpers, structured logging, error handling, and constants.","sanitized_name":"@stackfactor/agent-utils","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"b84a8430-2427-4663-9e86-862f345054a0","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"candin@stackfactor.io","username":"stackfactorinc"},{"email":"neeraj@stackfactor.ai","username":"neeraj-stackfactor"},{"email":"christian@stackfactor.ai","username":"christian-stackfactor"},{"email":"maksym.boiko.ai@gmail.com","username":"maksym-boiko"}],"license":"Not licensed","date":"2026-10-09T15:42:48.146Z","links":{"homepage":"https://github.com/StackFactor/stackfactor-agent-utils#readme","repository":"git+https://github.com/StackFactor/stackfactor-agent-utils.git","bugs":"https://github.com/StackFactor/stackfactor-agent-utils/issues","npm":"https://www.npmjs.com/package/@stackfactor/agent-utils"}},"score":{"final":34.63156,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":35509,"weekly":8334},"dependents":0,"updated":"2026-10-10T00:27:17.618Z","searchScore":34.475197,"package":{"name":"langgraph-nextjs-api-passthrough","keywords":[],"version":"0.1.4","description":"A package which exports API route passthrough functions for using LangGraph from the client with Next.js","sanitized_name":"langgraph-nextjs-api-passthrough","publisher":{"email":"braceasproul@gmail.com","actor":{"name":"basproul","type":"user","email":"braceasproul@gmail.com"},"username":"basproul"},"maintainers":[{"email":"braceasproul@gmail.com","username":"basproul"}],"license":"MIT","date":"2025-07-24T18:59:07.319Z","links":{"homepage":"https://github.com/bracesproul/langgraph-nextjs-api-passthrough/blob/main/README.md","repository":"git+https://github.com/bracesproul/langgraph-nextjs-api-passthrough.git","bugs":"https://github.com/bracesproul/langgraph-nextjs-api-passthrough/issues","npm":"https://www.npmjs.com/package/langgraph-nextjs-api-passthrough"}},"score":{"final":34.475197,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2095,"weekly":1591},"dependents":0,"updated":"2026-10-07T20:31:40.664Z","searchScore":34.355793,"package":{"name":"@picoflow/ezgraph","keywords":[],"version":"1.0.0","description":"Provider-neutral graph primitives built on LangGraph and LangChain.","sanitized_name":"@picoflow/ezgraph","publisher":{"email":"dev@picoflow.io","username":"picoflow"},"maintainers":[{"email":"dev@picoflow.io","username":"picoflow"}],"license":"SEE LICENSE IN LICENSE.md","date":"2026-10-07T20:30:49.668Z","links":{"npm":"https://www.npmjs.com/package/@picoflow/ezgraph"}},"score":{"final":34.355793,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":17889,"weekly":5719},"dependents":0,"updated":"2026-10-05T11:45:25.702Z","searchScore":34.277878,"package":{"name":"governance-sdk","keywords":["ai-governance","ai-agents","agent-safety","agent-security","policy-engine","prompt-injection","injection-detection","compliance","eu-ai-act","owasp","nist","audit-trail","kill-switch","mcp","mcp-governance","langchain","openai","anthropic","vercel-ai","mastra","llamaindex","human-in-the-loop","approval-workflow","tool-governance","ai-safety","guardrails","typescript"],"version":"0.20.0","description":"AI Agent Governance for TypeScript — policy enforcement, scoring, compliance, and audit for AI agents","sanitized_name":"governance-sdk","publisher":{"email":"scott@heylua.ai","username":"scotty595"},"maintainers":[{"email":"scott@heylua.ai","username":"scotty595"}],"license":"MIT","date":"2026-08-09T09:56:24.838Z","links":{"homepage":"https://heygovernance.ai","repository":"git+https://github.com/lua-ai-global/governance.git","bugs":"https://github.com/lua-ai-global/governance/issues","npm":"https://www.npmjs.com/package/governance-sdk"}},"score":{"final":34.277878,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":878,"weekly":49},"dependents":0,"updated":"2026-10-09T03:06:07.456Z","searchScore":34.261295,"package":{"name":"@vegintech/langchain-react-agent","keywords":[],"version":"0.0.46","description":"LangChain Agent UI component library for React","sanitized_name":"@vegintech/langchain-react-agent","publisher":{"email":"380472723@qq.com","username":"jun.zhou"},"maintainers":[{"email":"380472723@qq.com","username":"jun.zhou"}],"license":"MIT","date":"2026-09-25T02:59:55.866Z","links":{"npm":"https://www.npmjs.com/package/@vegintech/langchain-react-agent"}},"score":{"final":34.261295,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":722,"weekly":170},"dependents":0,"updated":"2026-10-05T22:51:36.174Z","searchScore":34.184097,"package":{"name":"@gtvh2o/n8n-nodes-deepseek-fix","keywords":["n8n-community-node-package","deepseek","ai","llm"],"version":"0.2.20-alia-patch6","description":"n8n community node for DeepSeek V4 models (deepseek-v4-flash, deepseek-v4-pro) with thinking mode control","sanitized_name":"@gtvh2o/n8n-nodes-deepseek-fix","publisher":{"email":"desenvolvimento@aliaapp.com.br","username":"gtvh2o"},"maintainers":[{"email":"desenvolvimento@aliaapp.com.br","username":"gtvh2o"}],"license":"MIT","date":"2026-09-14T21:32:58.492Z","links":{"homepage":"https://automabo.com.br","repository":"git+https://github.com/Zekabr2023/n8n-nodes-deepseek-v4-thinking-fix.git","bugs":"https://github.com/Zekabr2023/n8n-nodes-deepseek-v4-thinking-fix/issues","npm":"https://www.npmjs.com/package/@gtvh2o/n8n-nodes-deepseek-fix"}},"score":{"final":34.184097,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":905,"weekly":22},"dependents":"1","updated":"2026-10-07T00:41:10.915Z","searchScore":34.15599,"package":{"name":"ava-langchain-inquiry-routing","keywords":[],"version":"0.2.1","description":"Inquiry Routing primitives for the Ava LangStack — transforms PDE decompositions into structured Inquiries routed to QMD (local semantic) and deep-search (academic) channels, grounded in Medicine Wheel epistemology and Wilson's relational ontology","sanitized_name":"ava-langchain-inquiry-routing","publisher":{"email":"ava@jgwill.com","username":"avadisabelle"},"maintainers":[{"email":"ava@jgwill.com","username":"avadisabelle"}],"date":"2026-09-22T20:26:34.659Z","links":{"homepage":"https://github.com/avadisabelle/avalangstack#readme","repository":"git+https://github.com/avadisabelle/avalangstack.git","bugs":"https://github.com/avadisabelle/avalangstack/issues","npm":"https://www.npmjs.com/package/ava-langchain-inquiry-routing"}},"score":{"final":34.15599,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":536088,"weekly":142539},"dependents":"17","updated":"2026-10-10T00:20:52.291Z","searchScore":34.15303,"package":{"name":"langfuse-vercel","keywords":["langfuse","legacy","deprecated","vercel","ai-sdk","llm","observability"],"version":"3.39.2","description":"LEGACY Langfuse v3 integration for Vercel AI SDK (maintenance mode). For new projects use @langfuse/otel with the AI SDK's experimental_telemetry: npm install @langfuse/otel @langfuse/tracing","sanitized_name":"langfuse-vercel","publisher":{"email":"hassieb.pakzad@gmail.com","actor":{"name":"hassieb","type":"user","email":"hassieb.pakzad@gmail.com"},"username":"hassieb"},"maintainers":[{"email":"mail@benbachem.de","username":"bezbac"},{"email":"max@langfuse.com","username":"mdeichmann"},{"email":"marlies@langfuse.com","username":"marliessophie"},{"email":"hassieb.pakzad@gmail.com","username":"hassieb"},{"email":"marc@langfuse.com","username":"marcklingen"},{"email":"tobias.wochinger@clickhouse.com","username":"wochinge"}],"license":"MIT","date":"2026-09-15T11:27:14.507Z","links":{"homepage":"https://langfuse.com/docs/observability/sdk/overview","repository":"git+https://github.com/langfuse/langfuse-js.git","bugs":"https://github.com/langfuse/langfuse-js/issues","npm":"https://www.npmjs.com/package/langfuse-vercel"}},"score":{"final":34.15303,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":9052,"weekly":1482},"dependents":0,"updated":"2026-10-08T00:11:12.115Z","searchScore":34.149364,"package":{"name":"@raindrop-ai/deep-agents","keywords":[],"version":"0.1.4","description":"Raindrop integration for LangChain Deep Agents","sanitized_name":"@raindrop-ai/deep-agents","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"efb65b40-c3db-44ad-844f-b669aa1b32ca","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"ryan@raindrop.ai","username":"rsd-raindrop"},{"email":"pavel@raindrop.ai","username":"pavel-raindrop"},{"email":"alexis@raindrop.ai","username":"alexisraindrop"},{"email":"manav@raindrop.ai","username":"manavshahwastaken"},{"email":"danny@raindrop.ai","username":"danny-raindrop"},{"email":"jackson@raindrop.ai","username":"jackson-raindrop"},{"email":"bhylak@gmail.com","username":"benhy"},{"email":"km@dawnai.com","username":"koushik_dawn"}],"license":"MIT","date":"2026-10-01T00:06:39.117Z","links":{"homepage":"https://www.raindrop.ai/docs/integrations/deepagents/","repository":"git+https://github.com/raindrop-ai/raindrop-js.git","bugs":"https://www.raindrop.ai/docs/support/","npm":"https://www.npmjs.com/package/@raindrop-ai/deep-agents"}},"score":{"final":34.149364,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":583,"weekly":379},"dependents":0,"updated":"2026-10-08T04:31:09.103Z","searchScore":34.078682,"package":{"name":"langchain-serpex-js","keywords":["langchain","serpex","search","search api","web search","ai agents","llm","rag"],"version":"0.2.0","description":"LangChain integration for Serpex, the web search API and extract API for AI agents (JavaScript/TypeScript)","sanitized_name":"langchain-serpex-js","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"eb8da229-c9f4-4170-a9a9-9f5e9caed4d4","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"divyeshradadiya21@gmail.com","username":"divyeshradadiya"}],"license":"MIT","date":"2026-10-01T04:26:21.919Z","links":{"homepage":"https://docs.langchain.com/oss/js/integrations/providers/serpex","repository":"git+https://github.com/divyeshradadiya/langchain-serpex-js.git","bugs":"https://github.com/divyeshradadiya/langchain-serpex-js/issues","npm":"https://www.npmjs.com/package/langchain-serpex-js"}},"score":{"final":34.078682,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":31082,"weekly":6408},"dependents":"30","updated":"2026-10-05T15:47:58.329Z","searchScore":33.84333,"package":{"name":"@coinbase/agentkit","keywords":["coinbase","sdk","crypto","cdp","agentkit","ai","agent","nodejs","typescript"],"version":"0.10.4","description":"Coinbase AgentKit core primitives","sanitized_name":"@coinbase/agentkit","publisher":{"email":"coinbase-npm@coinbase.com","username":"coinbase-npm"},"maintainers":[{"email":"opensource@coinbase.com","username":"coinbase-owner"},{"email":"coinbase-npm@coinbase.com","username":"coinbase-npm"}],"license":"Apache-2.0","date":"2025-12-19T22:06:10.154Z","links":{"homepage":"https://github.com/coinbase/agentkit#readme","repository":"git+https://github.com/coinbase/agentkit.git","bugs":"https://github.com/coinbase/agentkit/issues","npm":"https://www.npmjs.com/package/@coinbase/agentkit"}},"score":{"final":33.84333,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":470,"weekly":134},"dependents":"1","updated":"2026-10-04T03:56:06.840Z","searchScore":33.68051,"package":{"name":"@intrvls/langchain-google-genai","keywords":[],"version":"3.0.0-alpha.0","description":"Standalone port of @langchain/google-genai 2.1.24, re-based onto the new @google/genai SDK and pinned to the @langchain/core line n8n ships (1.1.x).","sanitized_name":"@intrvls/langchain-google-genai","publisher":{"email":"ervin.chai1108@gmail.com","username":"ervinchai"},"maintainers":[{"email":"ervin.chai1108@gmail.com","username":"ervinchai"}],"license":"MIT","date":"2026-06-19T00:33:42.797Z","links":{"homepage":"https://github.com/intrvls/langchain-google-genai/","repository":"git+ssh://git@github.com/intrvls/langchain-google-genai.git","bugs":"https://github.com/intrvls/langchain-google-genai/issues","npm":"https://www.npmjs.com/package/@intrvls/langchain-google-genai"}},"score":{"final":33.68051,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":6679,"weekly":2529},"dependents":"7","updated":"2026-10-07T10:07:18.880Z","searchScore":33.61077,"package":{"name":"@gaunt-sloth/core","keywords":["ai","agent","llm","langchain"],"version":"2.2.2","description":"Core utilities and types for Gaunt Sloth","sanitized_name":"@gaunt-sloth/core","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"a1139830-34ff-469a-9b9f-09eda3ee581a","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"andruhon@gmail.com","username":"andruhon"}],"license":"MIT","date":"2026-10-07T10:06:46.585Z","links":{"homepage":"https://github.com/pukeko-robotics/gaunt-sloth/tree/main/packages/core#readme","repository":"git+https://github.com/pukeko-robotics/gaunt-sloth.git","bugs":"https://github.com/pukeko-robotics/gaunt-sloth/issues","npm":"https://www.npmjs.com/package/@gaunt-sloth/core"}},"score":{"final":33.61077,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":638,"weekly":134},"dependents":0,"updated":"2026-10-03T09:01:10.356Z","searchScore":33.60923,"package":{"name":"@yukiharada1228/langchain-postgres","keywords":["langchain","langchainjs","postgres","postgresql","pgvector","vectorstore","embeddings"],"version":"0.1.1","description":"Unofficial LangChain.js port of langchain-postgres (Postgres/pgvector integrations for LangChain).","sanitized_name":"@yukiharada1228/langchain-postgres","publisher":{"email":"yukiharada1228@gmail.com","username":"yukiharada1228"},"maintainers":[{"email":"yukiharada1228@gmail.com","username":"yukiharada1228"}],"license":"MIT","date":"2026-09-12T08:46:41.934Z","links":{"homepage":"https://github.com/yukiharada1228/langchainjs-postgres","repository":"git+https://github.com/yukiharada1228/langchainjs-postgres.git","bugs":"https://github.com/yukiharada1228/langchainjs-postgres/issues","npm":"https://www.npmjs.com/package/@yukiharada1228/langchain-postgres"}},"score":{"final":33.60923,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1088,"weekly":245},"dependents":0,"updated":"2026-10-07T23:26:12.376Z","searchScore":33.503906,"package":{"name":"@langchain/perplexity","keywords":[],"version":"0.3.0","description":"Perplexity integration for LangChain.js (chat models, Search retriever, and Search tool).","sanitized_name":"@langchain/perplexity","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:39d5d7fc-5076-4c91-8d85-d41c5843b518","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-06-17T22:07:09.392Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-perplexity/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/perplexity"}},"score":{"final":33.503906,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":485,"weekly":124},"dependents":"1","updated":"2026-10-06T08:31:13.156Z","searchScore":33.498592,"package":{"name":"@eggjs/tegg-langchain-decorator","keywords":["egg","typescript","runtime","tegg"],"version":"3.88.1","description":"tegg langchain decorator","sanitized_name":"@eggjs/tegg-langchain-decorator","publisher":{"email":"644171127@qq.com","username":"akitasummer"},"maintainers":[{"email":"gxkl203@gmail.com","username":"gxkl"},{"email":"fengmk2+eggjs@gmail.com","username":"eggjs-admin"},{"email":"fengmk2@gmail.com","username":"fengmk2"},{"email":"atian25@qq.com","username":"atian25"},{"email":"yeekwanvong@gmail.com","username":"hyj1991"},{"email":"killa07071201@gmail.com","username":"killagu"},{"email":"2001-wms@163.com","username":"coolme200"},{"email":"644171127@qq.com","username":"akitasummer"},{"email":"elrrrrrrr@gmail.com","username":"elrrrrrrr"},{"email":"ljracm@gmail.com","username":"niania"}],"license":"MIT","date":"2026-09-08T07:59:44.855Z","links":{"homepage":"https://github.com/eggjs/tegg","repository":"git+ssh://git@github.com/eggjs/tegg.git","bugs":"https://github.com/eggjs/tegg/issues","npm":"https://www.npmjs.com/package/@eggjs/tegg-langchain-decorator"}},"score":{"final":33.498592,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":385,"weekly":51},"dependents":0,"updated":"2026-10-05T07:51:12.349Z","searchScore":33.388306,"package":{"name":"@rejelly/adapter-langchain","keywords":["rejelly","adapter","langchain","tools"],"version":"0.2.0","description":"Convert LangChain tools to Rejelly ToolDefinition for @rejelly/core","sanitized_name":"@rejelly/adapter-langchain","publisher":{"email":"whateverrrrr555@gmail.com","username":"waht41"},"maintainers":[{"email":"whateverrrrr555@gmail.com","username":"waht41"}],"license":"Apache-2.0","date":"2026-09-21T07:41:24.428Z","links":{"npm":"https://www.npmjs.com/package/@rejelly/adapter-langchain"}},"score":{"final":33.388306,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":515,"weekly":102},"dependents":0,"updated":"2026-10-09T07:46:09.079Z","searchScore":33.286373,"package":{"name":"@cascadeflow/langchain","keywords":["langchain","cascadeflow","ai","llm","cost-optimization","model-routing","cascade","typescript"],"version":"1.1.1","description":"LangChain integration for cascadeflow - Add intelligent cost optimization to your LangChain models","sanitized_name":"@cascadeflow/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:81ce8e12-12c9-41f1-bb1c-8ec293684ae4","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"sascha.buehrle@gmail.com","username":"saschabuehrle"},{"email":"sascha@lemony.ai","username":"lemony-ai"}],"license":"MIT","date":"2026-09-25T07:35:54.964Z","links":{"homepage":"https://github.com/lemony-ai/cascadeflow#readme","repository":"git+https://github.com/lemony-ai/cascadeflow.git","bugs":"https://github.com/lemony-ai/cascadeflow/issues","npm":"https://www.npmjs.com/package/@cascadeflow/langchain"}},"score":{"final":33.286373,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":566,"weekly":64},"dependents":0,"updated":"2026-10-09T08:30:25.207Z","searchScore":33.244698,"package":{"name":"@decodo/langchain-ts","keywords":["langchain","decodo","scraper","web-scraping","api","tools"],"version":"1.3.1","description":"LangChain tools for Decodo's Scraper API","sanitized_name":"@decodo/langchain-ts","publisher":{"email":"tech@decodo.com","username":"decodo"},"maintainers":[{"email":"tech@decodo.com","username":"decodo"}],"license":"MIT","date":"2026-10-09T08:29:54.285Z","links":{"homepage":"https://github.com/Decodo/decodo-langchain-ts#readme","repository":"git+https://github.com/Decodo/decodo-langchain-ts.git","bugs":"https://github.com/Decodo/decodo-langchain-ts/issues","npm":"https://www.npmjs.com/package/@decodo/langchain-ts"}},"score":{"final":33.244698,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":2019,"weekly":1084},"dependents":0,"updated":"2026-10-09T06:36:43.585Z","searchScore":33.227314,"package":{"name":"@scopebond/framework","keywords":["scopebond","vercel-ai","langgraph","langchain","ai-agents","tools","policy"],"version":"0.3.15","description":"Open-source policy guards and signed evidence for supported tools in Vercel AI SDK, LangGraph/LangChain, and custom agent applications.","sanitized_name":"@scopebond/framework","publisher":{"email":"scopebond@avouro.com","username":"jspelman"},"maintainers":[{"email":"scopebond@avouro.com","username":"jspelman"}],"license":"Apache-2.0","date":"2026-10-09T06:36:12.321Z","links":{"homepage":"https://github.com/avouro-com/scopebond/tree/main/packages/framework#readme","repository":"git+https://github.com/avouro-com/scopebond.git","bugs":"https://github.com/avouro-com/scopebond/issues","npm":"https://www.npmjs.com/package/@scopebond/framework"}},"score":{"final":33.227314,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":390,"weekly":55},"dependents":0,"updated":"2026-10-07T20:56:19.950Z","searchScore":33.159584,"package":{"name":"@localmode/langchain","keywords":["langchain","local-first","privacy","ai","embeddings","llm","vector-store","reranker","offline"],"version":"2.1.2","description":"LangChain.js adapters for @localmode — drop-in local inference for existing LangChain apps","sanitized_name":"@localmode/langchain","publisher":{"email":"info@localmode.ai","username":"localmode"},"maintainers":[{"email":"info@localmode.ai","username":"localmode"}],"license":"MIT","date":"2026-09-23T20:47:51.041Z","links":{"homepage":"https://localmode.dev/docs/langchain","repository":"git+https://github.com/LocalMode-AI/LocalMode.git","bugs":"https://github.com/LocalMode-AI/LocalMode/issues","npm":"https://www.npmjs.com/package/@localmode/langchain"}},"score":{"final":33.159584,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1284,"weekly":462},"dependents":0,"updated":"2026-10-08T14:21:10.461Z","searchScore":33.13034,"package":{"name":"@langchain/neo4j","keywords":["llm","ai","langchain","neo4j","graph","graph database","cypher","vectorstore","embeddings","knowledge graph"],"version":"0.1.24","description":"Neo4j integrations for LangChain.js","sanitized_name":"@langchain/neo4j","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"1e3ed26e-5a94-49f3-a488-b80cf25b4789","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-10-01T14:15:57.029Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/providers/langchain-neo4j/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/neo4j"}},"score":{"final":33.13034,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":845,"weekly":275},"dependents":0,"updated":"2026-10-10T01:21:10.530Z","searchScore":33.08545,"package":{"name":"@pqc-sdk/langchain","keywords":["post-quantum","pqc","langchain","langgraph","ml-kem","ml-dsa","agent","tool"],"version":"0.3.2","description":"LangChain / LangGraph structured tool wrappers for @pqc-sdk/core post-quantum cryptographic operations","sanitized_name":"@pqc-sdk/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"afa92ec9-28e4-4579-8175-0ec6e7bcbcb5","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"mjul064@gmail.com","username":"jeloerc"}],"license":"MIT","date":"2026-10-03T01:17:41.080Z","links":{"homepage":"https://jeloercc.github.io/pqc-sdk/","repository":"git+https://github.com/jeloercc/pqc-sdk.git","bugs":"https://github.com/jeloercc/pqc-sdk/issues","npm":"https://www.npmjs.com/package/@pqc-sdk/langchain"}},"score":{"final":33.08545,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1243,"weekly":161},"dependents":0,"updated":"2026-10-09T09:06:11.302Z","searchScore":33.0394,"package":{"name":"@maton/agent-toolkit","keywords":["maton","agent","toolkit","mcp","langchain","ai-sdk","openai"],"version":"0.1.1","description":"Maton Agent Toolkit - connect popular agent frameworks (LangChain, Vercel AI SDK, OpenAI) to the Maton MCP server.","sanitized_name":"@maton/agent-toolkit","publisher":{"email":"founders@maton.ai","username":"rhjsong"},"maintainers":[{"email":"founders@maton.ai","username":"rhjsong"},{"email":"byungkyu@maton.ai","username":"byungkyupark"}],"license":"MIT","date":"2026-07-10T08:04:28.143Z","links":{"homepage":"https://github.com/maton-ai/agent-toolkit","repository":"git+https://github.com/maton-ai/agent-toolkit.git","bugs":"https://github.com/maton-ai/agent-toolkit/issues","npm":"https://www.npmjs.com/package/@maton/agent-toolkit"}},"score":{"final":33.0394,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1139,"weekly":197},"dependents":"5","updated":"2026-10-07T17:51:10.229Z","searchScore":33.034462,"package":{"name":"@langchain/node-vfs","keywords":["ai","agents","langgraph","langchain","typescript","llm","vfs","virtual-file-system","sandbox"],"version":"0.2.4","description":"Virtual File System sandbox backend for deepagents","sanitized_name":"@langchain/node-vfs","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:67117a94-e5cf-463a-a592-b63992b5a643","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-09T17:34:44.265Z","links":{"homepage":"https://github.com/langchain-ai/deepagentsjs#readme","repository":"git+https://github.com/langchain-ai/deepagentsjs.git","bugs":"https://github.com/langchain-ai/deepagentsjs/issues","npm":"https://www.npmjs.com/package/@langchain/node-vfs"}},"score":{"final":33.034462,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":422,"weekly":61},"dependents":0,"updated":"2026-10-08T15:36:19.096Z","searchScore":32.861683,"package":{"name":"@evalguard/langchain","keywords":["langchain","langgraph","llm","guardrails","evalguard","evalguardai","ai","tracing","observability","callback-handler","openinference"],"version":"1.0.3","description":"Drop-in LangChain + LangGraph instrumentation with EvalGuard guardrails, trace logging & cost tracking","sanitized_name":"@evalguard/langchain","publisher":{"email":"evalguard.ai@gmail.com","username":"barathkumargopi"},"maintainers":[{"email":"evalguard.ai@gmail.com","username":"barathkumargopi"}],"license":"Apache-2.0","date":"2026-09-10T14:57:26.650Z","links":{"homepage":"https://evalguard.ai","repository":"git+https://github.com/EvalGuardAi/evalguard.git","bugs":"https://github.com/EvalGuardAi/evalguard/issues","npm":"https://www.npmjs.com/package/@evalguard/langchain"}},"score":{"final":32.861683,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":526,"weekly":285},"dependents":0,"updated":"2026-10-08T08:41:08.934Z","searchScore":32.765373,"package":{"name":"@microsoft/agents-a365-observability-extensions-langchain","keywords":["agent365","langchain","agents","telemetry","observability","opentelemetry","instrumentation"],"version":"2.0.0-preview.1","description":"Microsoft Agent 365 SDK LangChain instrumentation extensions for telemetry and observability","sanitized_name":"@microsoft/agents-a365-observability-extensions-langchain","publisher":{"email":"npmjs@microsoft.com","username":"microsoft1es"},"maintainers":[{"email":"npmjs@microsoft.com","username":"microsoft1es"},{"email":"microsoft-oss-publishing@microsoft.com","username":"microsoft-oss-releases"}],"license":"MIT","date":"2026-10-01T08:39:52.844Z","links":{"homepage":"https://github.com/microsoft/Agent365-nodejs","repository":"git+https://github.com/microsoft/Agent365-nodejs.git","bugs":"https://github.com/microsoft/Agent365-nodejs/issues","npm":"https://www.npmjs.com/package/@microsoft/agents-a365-observability-extensions-langchain"}},"score":{"final":32.765373,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":350,"weekly":52},"dependents":0,"updated":"2026-10-06T05:46:08.908Z","searchScore":32.740746,"package":{"name":"@sapiom/langchain-classic","keywords":["sapiom","sdk","langchain","ai","agent","llm","typescript","legacy"],"version":"0.5.0","description":"LangChain v0.x integration for Sapiom SDK (legacy)","sanitized_name":"@sapiom/langchain-classic","publisher":{"email":"david@sapiom.ai","username":"sapiom-dev"},"maintainers":[{"email":"david@sapiom.ai","username":"sapiom-dev"},{"email":"ilan@sapiom.ai","username":"ilan.z"},{"email":"dave@sapiom.ai","username":"dave_sapiom"},{"email":"yash@sapiom.ai","username":"ynadge"}],"license":"MIT","date":"2026-07-09T07:34:45.987Z","links":{"homepage":"https://github.com/sapiom/sapiom-js/tree/main/packages/langchain-classic#readme","repository":"git+https://github.com/sapiom/sapiom-js.git","bugs":"https://github.com/sapiom/sapiom-js/issues","npm":"https://www.npmjs.com/package/@sapiom/langchain-classic"}},"score":{"final":32.740746,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":594,"weekly":166},"dependents":"0","updated":"2026-10-09T23:11:06.998Z","searchScore":32.71008,"package":{"name":"@agentic/langchain","keywords":[],"version":"8.4.4","description":"Agentic adapter for the LangChain TS SDK.","sanitized_name":"@agentic/langchain","publisher":{"email":"fisch0920@gmail.com","actor":{"name":"fisch0920","type":"user","email":"fisch0920@gmail.com"},"username":"fisch0920"},"maintainers":[{"email":"fisch0920@gmail.com","username":"fisch0920"}],"license":"MIT","date":"2025-07-18T17:52:45.555Z","links":{"homepage":"https://github.com/transitive-bullshit/agentic#readme","repository":"git+https://github.com/transitive-bullshit/agentic.git","bugs":"https://github.com/transitive-bullshit/agentic/issues","npm":"https://www.npmjs.com/package/@agentic/langchain"}},"score":{"final":32.71008,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":516,"weekly":46},"dependents":0,"updated":"2026-10-09T20:37:04.623Z","searchScore":32.703495,"package":{"name":"@launchdarkly/ai-langchain-messages","keywords":["launchdarkly","ai","langchain"],"version":"0.4.0","description":"LangChain Messages provider for @launchdarkly/ai-server","sanitized_name":"@launchdarkly/ai-langchain-messages","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"3e5556ae-f4aa-4355-b24c-cd23909b4ce2","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"sdk-sa+npm@launchdarkly.com","username":"launchdarkly"}],"license":"Apache-2.0","date":"2026-10-09T20:36:33.271Z","links":{"homepage":"https://github.com/launchdarkly/js-ai-sdk","repository":"git+https://github.com/launchdarkly/js-ai-sdk.git","bugs":"https://github.com/launchdarkly/js-ai-sdk/issues","npm":"https://www.npmjs.com/package/@launchdarkly/ai-langchain-messages"}},"score":{"final":32.703495,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":591,"weekly":252},"dependents":0,"updated":"2026-10-09T18:41:11.370Z","searchScore":32.671116,"package":{"name":"agent402-langchain","keywords":["langchain","langchainjs","x402","ai-agents","agent-tools","llm-tools","usdc","base","proof-of-work","http-402","micropayments","mcp","tool-discovery","smart-order-router","agent402","agentic-finance","aifi","mpp","machine-payments-protocol","agentic-payments"],"version":"0.2.8","description":"LangChain.js tools for Agent402.Tools (the applied layer of Agentic Finance): turn its catalog of 500+ pay-per-call tools and skill packs (x402 or MPP) into LangChain tools via four meta-tools (find/route/call/about), including the cross-seller x402 route","sanitized_name":"agent402-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"b36cf022-2498-4e13-88c3-489b60e4ff13","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"mike@agent402.tools","username":"agenttools1775"}],"license":"MIT","date":"2026-10-02T18:35:08.325Z","links":{"homepage":"https://agent402.tools","repository":"git+https://github.com/MikeyPetrillo/Agent402.git","bugs":"https://github.com/MikeyPetrillo/Agent402/issues","npm":"https://www.npmjs.com/package/agent402-langchain"}},"score":{"final":32.671116,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":423,"weekly":40},"dependents":0,"updated":"2026-10-07T07:21:35.160Z","searchScore":32.624268,"package":{"name":"@zmdb/ai-langchain","keywords":["ai","json-schema","langchain","llm","typescript","zmdb"],"version":"1.0.0-beta.2","description":"Optional LangChain structured-tool adapter for provider-neutral zmdb AI tool documents.","sanitized_name":"@zmdb/ai-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:0f0e0611-48b2-44ba-83fc-ecefca1fa475","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"amit.prakash.ambasta@gmail.com","username":"ambasta"}],"license":"GPL-3.0-or-later","date":"2026-09-09T05:52:01.874Z","links":{"homepage":"https://github.com/ambasta/zmdb#readme","repository":"git+https://github.com/ambasta/zmdb.git","bugs":"https://github.com/ambasta/zmdb/issues","npm":"https://www.npmjs.com/package/@zmdb/ai-langchain"}},"score":{"final":32.624268,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":597,"weekly":65},"dependents":"3","updated":"2026-10-07T08:11:10.326Z","searchScore":32.61269,"package":{"name":"@cloudbase/agent-adapter-langchain","keywords":["ag-kit","langchain","adapter","agent"],"version":"0.0.24","description":"LangChain adapter for AG-Kit agents","sanitized_name":"@cloudbase/agent-adapter-langchain","publisher":{"email":"being99@qq.com","username":"binggg"},"maintainers":[{"email":"381152119@qq.com","username":"starkwang"},{"email":"yhsunshining@gmail.com","username":"yhyang"},{"email":"being99@qq.com","username":"binggg"},{"email":"liangkx8237@gmail.com","username":"fengkx"},{"email":"469835132@qq.com","username":"liuyanjie"},{"email":"ckr189@gmail.com","username":"justan"},{"email":"link1024@outlook.com","username":"woodenstone"},{"email":"miusuncle@gmail.com","username":"miusuncle"},{"email":"112287812@qq.com","username":"yuzhen"},{"email":"wedadevops@tencent.com","username":"wedabot"},{"email":"1412687451@qq.com","username":"joeyren"},{"email":"byronpiao@outlook.com","username":"byronpiao"},{"email":"yanzhuoding@gmail.com","username":"yandrewding"},{"email":"zengjoe@foxmail.com","username":"areo-joe"},{"email":"coylexie@tencent.com","username":"coylexie"},{"email":"lukejyhuang@tencent.com","username":"lukejyhuang"}],"license":"ISC","date":"2026-03-11T12:12:08.748Z","links":{"npm":"https://www.npmjs.com/package/@cloudbase/agent-adapter-langchain"}},"score":{"final":32.61269,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":542,"weekly":150},"dependents":0,"updated":"2026-10-03T18:26:09.083Z","searchScore":32.559605,"package":{"name":"@dltech/nestjs-langchain","keywords":["langchain","nestjs","llm","tool-calling","function-calling","json-schema","structured-output","output-parser","fallback","zod"],"version":"1.0.1","description":"NestJS-friendly LangChain utilities: decorator-based JSON Schema generation for tool/function calling, a streaming output parser for class-typed tool calls, LLM fallback chains, and an Observable adapter for LangChain streams.","sanitized_name":"@dltech/nestjs-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:b2c4e091-63b4-492b-b646-24612313c518","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"dennislysenko@hotmail.com","username":"dennisofficial"}],"license":"MIT","date":"2026-08-01T17:43:26.532Z","links":{"homepage":"https://github.com/dennisofficial/nestjs-ai-essentials/tree/main/langchain#readme","repository":"git+https://github.com/dennisofficial/nestjs-ai-essentials.git","bugs":"https://github.com/dennisofficial/nestjs-ai-essentials/issues","npm":"https://www.npmjs.com/package/@dltech/nestjs-langchain"}},"score":{"final":32.559605,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1816283,"weekly":418397},"dependents":"8","updated":"2026-10-10T00:23:00.373Z","searchScore":32.519344,"package":{"name":"@ag-ui/langgraph","keywords":[],"version":"0.0.45","description":"Implementation of the AG-UI protocol for LangGraph.","sanitized_name":"@ag-ui/langgraph","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"_mme","type":"user","email":"markus.ecker@gmail.com"},"trustedPublisher":{"oidcConfigId":"d683a3dd-f7d2-42cf-9149-12fb7b785787","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"markus.ecker@gmail.com","username":"_mme"},{"email":"devops@copilotkit.ai","username":"copilotkit"}],"license":"MIT","date":"2026-10-06T11:53:56.749Z","links":{"homepage":"https://github.com/ag-ui-protocol/ag-ui#readme","repository":"git+https://github.com/ag-ui-protocol/ag-ui.git","bugs":"https://github.com/ag-ui-protocol/ag-ui/issues","npm":"https://www.npmjs.com/package/@ag-ui/langgraph"}},"score":{"final":32.519344,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":794,"weekly":56},"dependents":0,"updated":"2026-10-07T12:16:14.503Z","searchScore":32.517212,"package":{"name":"@trustflow/langchain-middleware","keywords":["trustflow","langchain","middleware","llms.txt","did","verification"],"version":"1.0.5","description":"LangChain.js middleware that verifies Trustflow domain signatures before parsing llms.txt context.","sanitized_name":"@trustflow/langchain-middleware","publisher":{"email":"etienne@readyaccounting.co.za","username":"etiennes92"},"maintainers":[{"email":"etienne@readyaccounting.co.za","username":"etiennes92"}],"license":"MIT","date":"2026-09-23T12:06:11.957Z","links":{"homepage":"https://github.com/etienne-source/agent-trust-sdk#readme","repository":"git+https://github.com/etienne-source/agent-trust-sdk.git","bugs":"https://github.com/etienne-source/agent-trust-sdk/issues","npm":"https://www.npmjs.com/package/@trustflow/langchain-middleware"}},"score":{"final":32.517212,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1051,"weekly":40},"dependents":"3","updated":"2026-10-06T20:36:10.736Z","searchScore":32.472332,"package":{"name":"ava-langchain-prompt-decomposition","keywords":["langchain","prompt","decomposition","pde","medicine-wheel","four-directions","indigenous","intent","dependency","action-stack"],"version":"0.2.1","description":"Prompt Decomposition Engine primitives for the Narrative Intelligence Stack - Four Directions analysis, intent extraction, dependency mapping, and action stacking grounded in Medicine Wheel epistemology","sanitized_name":"ava-langchain-prompt-decomposition","publisher":{"email":"ava@jgwill.com","username":"avadisabelle"},"maintainers":[{"email":"ava@jgwill.com","username":"avadisabelle"}],"license":"MIT","date":"2026-09-22T20:28:01.805Z","links":{"homepage":"https://github.com/avadisabelle/avalangstack#readme","repository":"git+https://github.com/avadisabelle/avalangstack.git","bugs":"https://github.com/avadisabelle/avalangstack/issues","npm":"https://www.npmjs.com/package/ava-langchain-prompt-decomposition"}},"score":{"final":32.472332,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":401,"weekly":96},"dependents":0,"updated":"2026-10-08T13:46:12.561Z","searchScore":32.310833,"package":{"name":"langchain-mcp","keywords":["mcp","langchain","langgraph","langsmith","claude","ai","documentation","debugging","tracing","polly","agent"],"version":"2.0.1","description":"MCP server for LangChain, LangGraph & DeepAgents knowledge + debug your LangGraph agents locally (Polly-like trace analysis)","sanitized_name":"langchain-mcp","publisher":{"email":"baixianger@gmail.com","username":"baixianger"},"maintainers":[{"email":"baixianger@gmail.com","username":"baixianger"}],"license":"MIT","date":"2026-01-08T10:33:25.989Z","links":{"homepage":"https://langchain-mcp.xyz","repository":"git+https://github.com/baixianger/langchain-mcp.git","bugs":"https://github.com/baixianger/langchain-mcp/issues","npm":"https://www.npmjs.com/package/langchain-mcp"}},"score":{"final":32.310833,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":856,"weekly":338},"dependents":"5","updated":"2026-10-08T00:21:08.531Z","searchScore":32.21274,"package":{"name":"@langchain/yandex","keywords":[],"version":"1.0.3","description":"Yandex integration for LangChain.js","sanitized_name":"@langchain/yandex","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:f4babebc-9016-4566-bd0e-79081059d6ee","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-02-26T20:03:19.776Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-yandex/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@langchain/yandex"}},"score":{"final":32.21274,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":559,"weekly":63},"dependents":0,"updated":"2026-10-08T17:11:10.916Z","searchScore":32.13633,"package":{"name":"@cgaravitoq/open-langchain-ts","keywords":["langchain","claude-code","opencode","anthropic","llm","chat-model","adapter"],"version":"0.8.0","description":"Native LangChain BaseChatModel adapters for the Claude Code OAuth subscription (Anthropic) and opencode/Zen — no Pi, no API key.","sanitized_name":"@cgaravitoq/open-langchain-ts","publisher":{"email":"cg9822@gmail.com","username":"cgaravito.dev"},"maintainers":[{"email":"cg9822@gmail.com","username":"cgaravito.dev"}],"license":"MIT","date":"2026-09-10T16:53:19.345Z","links":{"homepage":"https://github.com/cgaravitoq/open-langchain-ts#readme","repository":"git+https://github.com/cgaravitoq/open-langchain-ts.git","bugs":"https://github.com/cgaravitoq/open-langchain-ts/issues","npm":"https://www.npmjs.com/package/@cgaravitoq/open-langchain-ts"}},"score":{"final":32.13633,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":544,"weekly":240},"dependents":0,"updated":"2026-10-09T23:36:07.804Z","searchScore":31.98181,"package":{"name":"brydge-langchain","keywords":["langchain","langchainjs","middleware","agents","tools","verification","supervision","brydge"],"version":"0.2.0","description":"LangChain middleware and tools for BRYDGE: supervise an agent's tool calls, then check against the destination's own records whether the work actually happened.","sanitized_name":"brydge-langchain","publisher":{"email":"contact.kontey@gmail.com","username":"brydge-ai"},"maintainers":[{"email":"contact.kontey@gmail.com","username":"brydge-ai"}],"license":"MIT","date":"2026-10-02T23:31:50.063Z","links":{"homepage":"https://github.com/contactkontey-dotcom/langchain-brydge#readme","repository":"git+https://github.com/contactkontey-dotcom/langchain-brydge.git","bugs":"https://github.com/contactkontey-dotcom/langchain-brydge/issues","npm":"https://www.npmjs.com/package/brydge-langchain"}},"score":{"final":31.98181,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":528,"weekly":47},"dependents":0,"updated":"2026-10-09T20:38:01.270Z","searchScore":31.97793,"package":{"name":"@launchdarkly/ai-langchain-agents","keywords":["launchdarkly","ai","langchain","langgraph","agents"],"version":"0.4.0","description":"LangChain Agents (LangGraph) provider for @launchdarkly/ai-server","sanitized_name":"@launchdarkly/ai-langchain-agents","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"afc71a9b-e1a8-45e7-a538-a0625afaed23","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"sdk-sa+npm@launchdarkly.com","username":"launchdarkly"}],"license":"Apache-2.0","date":"2026-10-09T20:37:29.931Z","links":{"homepage":"https://github.com/launchdarkly/js-ai-sdk","repository":"git+https://github.com/launchdarkly/js-ai-sdk.git","bugs":"https://github.com/launchdarkly/js-ai-sdk/issues","npm":"https://www.npmjs.com/package/@launchdarkly/ai-langchain-agents"}},"score":{"final":31.97793,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":688,"weekly":83},"dependents":0,"updated":"2026-10-07T05:41:33.730Z","searchScore":31.96187,"package":{"name":"@metalumna/langchain","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","chatgpt","machine learning","ml","openai","embeddings","vectorstores"],"version":"0.0.154-de5c5a6","description":"Typescript bindings for langchain","sanitized_name":"@metalumna/langchain","publisher":{"email":"skarard@gmail.com","username":"skarard"},"maintainers":[{"email":"skarard@gmail.com","username":"skarard"}],"license":"MIT","date":"2023-09-27T10:56:10.738Z","links":{"homepage":"https://github.com/hwchase17/langchainjs#readme","repository":"git+ssh://git@github.com/hwchase17/langchainjs.git","bugs":"https://github.com/hwchase17/langchainjs/issues","npm":"https://www.npmjs.com/package/@metalumna/langchain"}},"score":{"final":31.96187,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":542,"weekly":129},"dependents":0,"updated":"2026-10-06T08:21:09.508Z","searchScore":31.707008,"package":{"name":"@eggjs/tegg-langchain","keywords":["egg","plugin","typescript","module","tegg","langchain"],"version":"3.88.1","description":"langchain for egg","sanitized_name":"@eggjs/tegg-langchain","publisher":{"email":"644171127@qq.com","username":"akitasummer"},"maintainers":[{"email":"gxkl203@gmail.com","username":"gxkl"},{"email":"fengmk2+eggjs@gmail.com","username":"eggjs-admin"},{"email":"fengmk2@gmail.com","username":"fengmk2"},{"email":"atian25@qq.com","username":"atian25"},{"email":"yeekwanvong@gmail.com","username":"hyj1991"},{"email":"killa07071201@gmail.com","username":"killagu"},{"email":"2001-wms@163.com","username":"coolme200"},{"email":"644171127@qq.com","username":"akitasummer"},{"email":"elrrrrrrr@gmail.com","username":"elrrrrrrr"},{"email":"ljracm@gmail.com","username":"niania"}],"license":"ISC","date":"2026-09-08T08:01:00.200Z","links":{"homepage":"https://github.com/eggjs/tegg","repository":"git+ssh://git@github.com/eggjs/tegg.git","bugs":"https://github.com/eggjs/tegg/issues","npm":"https://www.npmjs.com/package/@eggjs/tegg-langchain"}},"score":{"final":31.707008,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":282,"weekly":51},"dependents":0,"updated":"2026-10-03T16:06:10.971Z","searchScore":31.664518,"package":{"name":"token-police-langchain","keywords":["llm","budget","enforcement","token","langchain","opentelemetry","tokenpolice","firewall","cost-control","ai"],"version":"1.0.0","description":"LangChain token-capture companion for the TokenPolice Node.js SDK. Install alongside token-police to enable automatic LangChain instrumentation.","sanitized_name":"token-police-langchain","publisher":{"email":"ops@tokenpolice.ai","username":"thasli-p"},"maintainers":[{"email":"ops@tokenpolice.ai","username":"thasli-p"}],"license":"Apache-2.0","date":"2026-09-12T15:54:59.593Z","links":{"homepage":"https://tokenpolice.ai","repository":"git+https://github.com/tokenpolice/token-police-langchain-node.git","bugs":"https://github.com/tokenpolice/token-police-langchain-node/issues","npm":"https://www.npmjs.com/package/token-police-langchain"}},"score":{"final":31.664518,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":288,"weekly":47},"dependents":"1","updated":"2026-10-07T21:06:19.781Z","searchScore":31.638506,"package":{"name":"@slauth.io/langchain-wrapper","keywords":[],"version":"1.4.4","description":"Reusable wrapper of langchain","sanitized_name":"@slauth-io/langchain-wrapper","publisher":{"email":"bruno@slauth.io","username":"bruno-slauth"},"maintainers":[{"email":"socratesg@arkinfotech.com","username":"socratesg"},{"email":"daniel@slauth.io","username":"slauthio"},{"email":"bruno@slauth.io","username":"bruno-slauth"}],"license":"MIT","date":"2024-10-14T19:26:13.317Z","links":{"homepage":"https://github.com/slauth-io/langchain-wrapper#readme","repository":"git+https://github.com/slauth-io/langchain-wrapper.git","bugs":"https://github.com/slauth-io/langchain-wrapper/issues","npm":"https://www.npmjs.com/package/@slauth.io/langchain-wrapper"}},"score":{"final":31.638506,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":17796,"weekly":4844},"dependents":"8","updated":"2026-10-10T00:30:07.313Z","searchScore":31.580261,"package":{"name":"@countly/ai-sdk-core","keywords":[],"version":"0.0.6","description":"Core utilities for Countly AI SDK","sanitized_name":"@countly/ai-sdk-core","publisher":{"email":"code.bm.ksglu@gmail.com","username":"mksglu"},"maintainers":[{"email":"code.bm.ksglu@gmail.com","username":"mksglu"}],"date":"2026-08-02T16:21:29.964Z","links":{"npm":"https://www.npmjs.com/package/@countly/ai-sdk-core"}},"score":{"final":31.580261,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1930,"weekly":248},"dependents":"2","updated":"2026-10-08T12:45:29.102Z","searchScore":31.513071,"package":{"name":"@cgaravitoq/claude-code-core","keywords":["claude-code","anthropic","oauth","claude","llm","coding-agent"],"version":"0.3.3","description":"Framework-agnostic core for using Claude Code's OAuth subscription as an Anthropic provider: credential read/refresh, signed billing header, beta computation, and request transforms. No Pi, no LangChain — just the native Claude Code stack.","sanitized_name":"@cgaravitoq/claude-code-core","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"8b9f7ffc-1e9f-4932-8224-e1880eb80768","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"cg9822@gmail.com","username":"cgaravito.dev"}],"license":"MIT","date":"2026-10-08T12:44:57.630Z","links":{"homepage":"https://github.com/cgaravitoq/claude-code-core#readme","repository":"git+https://github.com/cgaravitoq/claude-code-core.git","bugs":"https://github.com/cgaravitoq/claude-code-core/issues","npm":"https://www.npmjs.com/package/@cgaravitoq/claude-code-core"}},"score":{"final":31.513071,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":4645,"weekly":916},"dependents":"1","updated":"2026-10-09T01:11:50.988Z","searchScore":31.443542,"package":{"name":"@b4run/langgraph","keywords":["b4","typescript","langgraph","langgraphjs","ai-agents","workflows"],"version":"0.14.0","description":"LangGraph.js adapters and route contracts for B4.run agents, workflows, and graphs.","sanitized_name":"@b4run/langgraph","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"084cda98-a0e0-4168-887e-10129b5ab06d","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"brian@brianflove.com","username":"blove"}],"license":"MIT","date":"2026-10-09T01:11:19.850Z","links":{"homepage":"https://github.com/cacheplane/b4run/tree/main/packages/langgraph#readme","repository":"git+https://github.com/cacheplane/b4run.git","bugs":"https://github.com/cacheplane/b4run/issues","npm":"https://www.npmjs.com/package/@b4run/langgraph"}},"score":{"final":31.443542,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":600,"weekly":600},"dependents":0,"updated":"2026-10-09T16:38:05.561Z","searchScore":31.42778,"package":{"name":"@deepfirstsearch/agent-pay-langchain","keywords":["langchain","langgraph","x402","ai-agents","payments","usdc","base"],"version":"0.3.1","description":"LangChain.js / LangGraph tool: agents fetch x402 APIs while an owner-signed, on-chain budget decides every payment","sanitized_name":"@deepfirstsearch/agent-pay-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"179c3824-be00-4a61-aee7-5992d0287f00","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"ntursisol@gmail.com","username":"deepfirstsearch"}],"license":"MIT","date":"2026-10-09T16:37:34.350Z","links":{"homepage":"https://github.com/DeepFirstHQ/deepfirstsearch#readme","repository":"git+https://github.com/DeepFirstHQ/deepfirstsearch.git","bugs":"https://github.com/DeepFirstHQ/deepfirstsearch/issues","npm":"https://www.npmjs.com/package/@deepfirstsearch/agent-pay-langchain"}},"score":{"final":31.42778,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":626,"weekly":79},"dependents":0,"updated":"2026-10-07T03:21:10.129Z","searchScore":31.22752,"package":{"name":"langchain-cursor","keywords":["langchain","cursor","cursor-agents","composer","chat-model"],"version":"0.2.0","description":"LangChain chat model for Cursor models via the Cursor Agents SDK (local runtime)","sanitized_name":"langchain-cursor","publisher":{"email":"ishabbi@gmail.com","username":"rookieintraining"},"maintainers":[{"email":"ishabbi@gmail.com","username":"rookieintraining"}],"license":"MIT","date":"2026-09-23T03:10:26.232Z","links":{"homepage":"https://github.com/rookieInTraining/langchain-cursor#readme","repository":"git+https://github.com/rookieInTraining/langchain-cursor.git","bugs":"https://github.com/rookieInTraining/langchain-cursor/issues","npm":"https://www.npmjs.com/package/langchain-cursor"}},"score":{"final":31.22752,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":499,"weekly":58},"dependents":0,"updated":"2026-10-05T06:26:19.290Z","searchScore":31.197054,"package":{"name":"n8n-nodes-azure-openai-ms-oauth2","keywords":["n8n-community-node-package","n8n-nodes-langchain","azure-openai","oauth2","apim","ai-gateway","embeddings"],"version":"1.6.1","description":"Azure OpenAI Chat Model and Embeddings with MS OAuth2 for n8n","sanitized_name":"n8n-nodes-azure-openai-ms-oauth2","publisher":{"email":"tim.yeung@outlook.com","username":"wtyeung"},"maintainers":[{"email":"tim.yeung@outlook.com","username":"wtyeung"}],"license":"MIT","date":"2026-06-15T04:59:40.884Z","links":{"homepage":"https://github.com/wtyeung/n8n-nodes-azure-openai-ms-oauth2","repository":"git+https://github.com/wtyeung/n8n-nodes-azure-openai-ms-oauth2.git","bugs":"https://github.com/wtyeung/n8n-nodes-azure-openai-ms-oauth2/issues","npm":"https://www.npmjs.com/package/n8n-nodes-azure-openai-ms-oauth2"}},"score":{"final":31.197054,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":381,"weekly":155},"dependents":0,"updated":"2026-10-08T16:41:41.076Z","searchScore":31.095623,"package":{"name":"@sap/hana-langchain","keywords":[],"version":"1.3.0","description":"Integrates LangChain.js with SAP HANA Cloud to make use of vector search, knowledge graph, and further in-database capabilities as part of LLM-driven applications.","sanitized_name":"@sap/hana-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:a4a4e186-d69b-46f6-b757-bf9aa834a3dc","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"mob.extrepo.stores@sap.com","username":"sap_extncrepos"},{"email":"ospo@sap.com","username":"sap-ospo-admin"}],"license":"Apache-2.0","date":"2026-08-06T15:19:19.844Z","links":{"homepage":"https://github.com/SAP/langchainjs-integration-for-sap-hana-cloud","repository":"git+ssh://git@github.com/SAP/langchainjs-integration-for-sap-hana-cloud.git","bugs":"https://github.com/SAP/langchainjs-integration-for-sap-hana-cloud/issues","npm":"https://www.npmjs.com/package/@sap/hana-langchain"}},"score":{"final":31.095623,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":251,"weekly":45},"dependents":0,"updated":"2026-10-05T09:01:11.647Z","searchScore":30.947845,"package":{"name":"oceanbus-langchain","keywords":["oceanbus","langchain","langchain-tools","agent-to-agent","ai-agent","communication","messaging","e2ee","structured-tool","yellow-pages","service-discovery","reputation","crewai"],"version":"0.2.6","description":"LangChain tools for OceanBus — give your LangChain and CrewAI agents a global identity, encrypted messaging, and Yellow Pages service discovery with a single import.","sanitized_name":"oceanbus-langchain","publisher":{"email":"ryan.bi.hai@gmail.com","username":"ryanbihai"},"maintainers":[{"email":"ryan.bi.hai@gmail.com","username":"ryanbihai"}],"license":"MIT","date":"2026-07-27T08:10:45.904Z","links":{"homepage":"https://github.com/oceanbus/oceanbus#readme","repository":"git+https://github.com/oceanbus/oceanbus.git","bugs":"https://github.com/oceanbus/oceanbus/issues","npm":"https://www.npmjs.com/package/oceanbus-langchain"}},"score":{"final":30.947845,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":483,"weekly":85},"dependents":0,"updated":"2026-10-06T12:16:53.935Z","searchScore":30.916983,"package":{"name":"@auth0/ai-langchain","keywords":[],"version":"5.0.2","description":"Auth0 AI for LangChain","sanitized_name":"@auth0/ai-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:f0faf460-e1fc-4949-b822-a785ec1db3b2","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss.sdks@auth0.com","username":"auth0-oss"},{"email":"devops+npm@auth0.com","username":"auth0npm"},{"email":"support@auth0.com","username":"auth0brokkr"},{"email":"jesse.le@auth0.com","username":"jessele"},{"email":"jeff.shuman@okta.com","username":"oktajeffoktajeff"},{"email":"brian.s.smith@okta.com","username":"bsmith-auth0"},{"email":"sanjay.manikandhan@okta.com","username":"sanjay.manikandhan"},{"email":"nirmal.joishi@okta.com","username":"nirjo"},{"email":"nil.torres@okta.com","username":"niltorresatko"},{"email":"jaskirat.singh@okta.com","username":"jaskirat_atko"},{"email":"henry.mcardle@okta.com","username":"henry.mcardle"},{"email":"nicolas.villalobos@okta.com","username":"nicolas.villalobos"},{"email":"choah.jung@auth0.com","username":"choah"},{"email":"josecarlos.chavez@okta.com","username":"josecarlos-chavez_atko"},{"email":"saurabh.kumar@okta.com","username":"skatko"},{"email":"tirone.pama@auth0.com","username":"tj.okta"},{"email":"sergio.garciaramos@okta.com","username":"sgarcia-atko"},{"email":"roger.chan@auth0.com","username":"roger.chan"},{"email":"michael.antone@auth0.com","username":"maaantone"},{"email":"lewis.byrne@okta.com","username":"lewisbyrne-okta"},{"email":"tarunpreet.kaur@okta.com","username":"tarunpreet.kaur"}],"license":"Apache-2.0","date":"2026-04-22T15:14:46.820Z","links":{"homepage":"https://github.com/auth0/auth0-ai-js#readme","repository":"git+https://github.com/auth0/auth0-ai-js.git","bugs":"https://github.com/auth0/auth0-ai-js/issues","npm":"https://www.npmjs.com/package/@auth0/ai-langchain"}},"score":{"final":30.916983,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":427,"weekly":105},"dependents":0,"updated":"2026-10-05T15:21:07.300Z","searchScore":30.913597,"package":{"name":"@openuidev/langchain","keywords":["openui","langchain","langgraph","deepagents","ag-ui","generative-ui","streaming","sse"],"version":"0.0.3","description":"LangChain and LangGraph integration primitives for streaming OpenUI generative interfaces","sanitized_name":"@openuidev/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:23daef8b-25f9-47f1-9bed-9f05a5021d0b","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"abhishek@thesys.dev","username":"abhithesys"}],"license":"MIT","date":"2026-08-24T14:50:54.416Z","links":{"homepage":"https://openui.com","repository":"git+https://github.com/thesysdev/openui.git","bugs":"https://github.com/thesysdev/openui/issues","npm":"https://www.npmjs.com/package/@openuidev/langchain"}},"score":{"final":30.913597,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":374,"weekly":47},"dependents":0,"updated":"2026-10-09T16:50:03.848Z","searchScore":30.884361,"package":{"name":"langchain-hyperspace","keywords":["langchain","hyperspacedb","vector database","search","hyperbolic"],"version":"4.0.0","description":"LangChain integration for HyperspaceDB","sanitized_name":"langchain-hyperspace","publisher":{"email":"sglukhota@gmail.com","username":"yarlabs"},"maintainers":[{"email":"sglukhota@gmail.com","username":"yarlabs"}],"license":"Apache-2.0","date":"2026-10-09T16:49:32.655Z","links":{"npm":"https://www.npmjs.com/package/langchain-hyperspace"}},"score":{"final":30.884361,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":344,"weekly":41},"dependents":0,"updated":"2026-10-05T13:41:12.723Z","searchScore":30.879858,"package":{"name":"@cerana/langchain-anthropic","keywords":["llm","ai","langchain","prompt","claude","chatgpt","cerana","anthropic"],"version":"1.0.16","description":"This package contains the LangChain.js integrations for Anthropic via the anthropic-ai/sdk package.","sanitized_name":"@cerana/langchain-anthropic","publisher":{"email":"sindistant@gmail.com","actor":{"name":"dt22","type":"user","email":"sindistant@gmail.com"},"username":"dt22"},"maintainers":[{"email":"cerana.mail@gmail.com","username":"cerana-studio"},{"email":"pinyan0950@gmail.com","username":"pinyan0950"},{"email":"sindistant@gmail.com","username":"dt22"}],"license":"MIT","date":"2025-08-04T08:37:56.118Z","links":{"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-anthropic/","repository":"git+ssh://git@github.com/langchain-ai/langchainjs.git","bugs":"https://github.com/langchain-ai/langchainjs/issues","npm":"https://www.npmjs.com/package/@cerana/langchain-anthropic"}},"score":{"final":30.879858,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":568,"weekly":528},"dependents":0,"updated":"2026-10-06T02:11:09.601Z","searchScore":30.821163,"package":{"name":"@harpua/models","keywords":[],"version":"1.0.0","description":"Env-driven chat models for NestJS by named registration: boot instantly on a built-in mock, go real with OpenRouter (one key, every model), Ollama, or any OpenAI-compatible server — each LangChain integration an optional peer","sanitized_name":"@harpua/models","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"88ff9cf7-ddce-4434-b757-a6163b3d6a82","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"leathcooper@gmail.com","username":"icculusc"}],"license":"MIT","date":"2026-09-29T02:08:53.608Z","links":{"homepage":"https://github.com/IcculusC/harpua/tree/main/packages/models#readme","repository":"git+https://github.com/IcculusC/harpua.git","bugs":"https://github.com/IcculusC/harpua/issues","npm":"https://www.npmjs.com/package/@harpua/models"}},"score":{"final":30.821163,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":563,"weekly":197},"dependents":0,"updated":"2026-10-03T12:56:09.572Z","searchScore":30.745258,"package":{"name":"@pushary/langgraph","keywords":["pushary","langgraph","langchain","interrupt","human-in-the-loop","hitl","agent","approval","tool","llm","tool-approval"],"version":"0.4.1","description":"Phone approvals for LangGraph and LangChain agents. Your agent asks, your user taps Approve or Deny.","sanitized_name":"@pushary/langgraph","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:07d3d5f6-a8e4-459b-91b1-10410d69e756","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"aadilghani1@gmail.com","username":"aadilghani"}],"license":"MIT","date":"2026-09-26T12:53:44.684Z","links":{"homepage":"https://pushary.com/human-in-the-loop-langgraph","repository":"git+https://github.com/Pushary/pushary-langgraph.git","bugs":"https://github.com/Pushary/pushary-langgraph/issues","npm":"https://www.npmjs.com/package/@pushary/langgraph"}},"score":{"final":30.745258,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":507,"weekly":92},"dependents":0,"updated":"2026-10-07T11:11:24.476Z","searchScore":30.712177,"package":{"name":"yilangchain","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","chatgpt","machine learning","ml","openai","embeddings","vectorstores"],"version":"0.0.85","description":"Typescript bindings for langchain","sanitized_name":"yilangchain","publisher":{"email":"contact@junia.ai","username":"junia.ai"},"maintainers":[{"email":"contact@junia.ai","username":"junia.ai"}],"license":"MIT","date":"2023-05-26T17:19:56.429Z","links":{"homepage":"https://github.com/hwchase17/langchainjs#readme","repository":"git+ssh://git@github.com/hwchase17/langchainjs.git","bugs":"https://github.com/hwchase17/langchainjs/issues","npm":"https://www.npmjs.com/package/yilangchain"}},"score":{"final":30.712177,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":606,"weekly":116},"dependents":"0","updated":"2026-10-07T17:56:10.597Z","searchScore":30.673048,"package":{"name":"@langchain/sandbox-standard-tests","keywords":["ai","agents","langchain","typescript","sandbox","testing"],"version":"2.0.1","description":"Standard integration tests for deepagents sandbox providers","sanitized_name":"@langchain/sandbox-standard-tests","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:258250ec-7d12-4219-89d2-dd8a576b1d1b","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"oss-admin@langchain.dev","username":"lc-oss-admin"},{"email":"infra@langchain.dev","username":"langchain-security"}],"license":"MIT","date":"2026-09-09T17:35:55.955Z","links":{"homepage":"https://github.com/langchain-ai/deepagentsjs#readme","repository":"git+https://github.com/langchain-ai/deepagentsjs.git","bugs":"https://github.com/langchain-ai/deepagentsjs/issues","npm":"https://www.npmjs.com/package/@langchain/sandbox-standard-tests"}},"score":{"final":30.673048,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":478,"weekly":23},"dependents":0,"updated":"2026-10-03T14:31:11.970Z","searchScore":30.669975,"package":{"name":"opsveritas-sdk","keywords":["ai","agents","monitoring","observability","openai","anthropic","langchain"],"version":"0.4.4","description":"Monitor your AI agents in 3 lines of code — tokens, cost, latency, and silent failures","sanitized_name":"opsveritas-sdk","publisher":{"email":"sominiazi78@gmail.com","username":"babarhayat"},"maintainers":[{"email":"sominiazi78@gmail.com","username":"babarhayat"}],"license":"MIT","date":"2026-09-12T14:17:39.703Z","links":{"npm":"https://www.npmjs.com/package/opsveritas-sdk"}},"score":{"final":30.669975,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":375,"weekly":107},"dependents":0,"updated":"2026-10-08T14:36:12.199Z","searchScore":30.665142,"package":{"name":"@edgen-ai/rpc-tool","keywords":[],"version":"1.0.0","description":"LangChain StructuredTools JSON-RPC Server","sanitized_name":"@edgen-ai/rpc-tool","publisher":{"email":"zhanxin.xu@kikitrade.com","username":"zhanxinxu-evg"},"maintainers":[{"email":"zhanxin.xu@kikitrade.com","username":"zhanxinxu-evg"}],"date":"2025-04-24T08:16:02.336Z","links":{"npm":"https://www.npmjs.com/package/@edgen-ai/rpc-tool"}},"score":{"final":30.665142,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":331,"weekly":331},"dependents":0,"updated":"2026-10-08T06:15:40.613Z","searchScore":30.562502,"package":{"name":"lean-langchain-agent","keywords":["langchain","agent","llm","rag","token-usage","token-budget","ollama","openai","anthropic","claude","gemini","openrouter","intent","mongodb","cache"],"version":"0.3.0","description":"Token-lean LangChain agent: intent routing, zero-token tool fast path, RAG with answer caching, per-user token limits and usage for Ollama, OpenAI, Claude, Gemini and OpenRouter. Optional MongoDB storage.","sanitized_name":"lean-langchain-agent","publisher":{"email":"dammymoses2001@gmail.com","username":"dammymoses"},"maintainers":[{"email":"dammymoses2001@gmail.com","username":"dammymoses"}],"license":"MIT","date":"2026-10-04T21:34:23.191Z","links":{"npm":"https://www.npmjs.com/package/lean-langchain-agent"}},"score":{"final":30.562502,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":356,"weekly":62},"dependents":0,"updated":"2026-10-07T00:41:39.580Z","searchScore":30.495928,"package":{"name":"@stellartools/langchain-adapter","keywords":["stellar","tools","langchain","adapter"],"version":"0.0.14","description":"Stellar Tools LangChain Adapter","sanitized_name":"@stellartools/langchain-adapter","publisher":{"email":"emmanuelodii80@gmail.com","username":"emmanuelodii"},"maintainers":[{"email":"emmanuelodii80@gmail.com","username":"emmanuelodii"}],"license":"ISC","date":"2026-08-18T12:20:16.229Z","links":{"npm":"https://www.npmjs.com/package/@stellartools/langchain-adapter"}},"score":{"final":30.495928,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":756,"weekly":553},"dependents":0,"updated":"2026-10-06T02:11:14.476Z","searchScore":30.476738,"package":{"name":"@harpua/agent-tools","keywords":[],"version":"1.0.0","description":"Framework-agnostic prebuilt LangChain tools for agents (works with any LangChain/LangGraph app)","sanitized_name":"@harpua/agent-tools","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"89dd6924-f76c-4e3c-a185-19edae6fcfcf","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"leathcooper@gmail.com","username":"icculusc"}],"license":"MIT","date":"2026-09-29T02:08:04.202Z","links":{"homepage":"https://github.com/IcculusC/harpua/tree/main/packages/agent-tools#readme","repository":"git+https://github.com/IcculusC/harpua.git","bugs":"https://github.com/IcculusC/harpua/issues","npm":"https://www.npmjs.com/package/@harpua/agent-tools"}},"score":{"final":30.476738,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":948,"weekly":235},"dependents":0,"updated":"2026-10-06T14:46:52.444Z","searchScore":30.431482,"package":{"name":"@helixid/langchain","keywords":[],"version":"0.3.0","description":"HelixID middleware for LangChain and LangGraph — verifiable credential enforcement at agent execution boundaries with per-tool scope checking.","sanitized_name":"@helixid/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"a3d6a13b-b6b7-4294-a59f-0dba3749a8fd","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"harishharidas93@gmail.com","username":"harishharidas93"},{"email":"rejah.rehim@gmail.com","username":"rejah"},{"email":"jazeer@dgverse.in","username":"jazeer"}],"license":"Apache-2.0","date":"2026-09-29T14:35:09.558Z","links":{"homepage":"https://helixid.dev/","repository":"git+https://github.com/helixid/helix-sdk-js.git","bugs":"https://github.com/helixid/helix-sdk-js/issues","npm":"https://www.npmjs.com/package/@helixid/langchain"}},"score":{"final":30.431482,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":3393,"weekly":650},"dependents":0,"updated":"2026-10-08T21:56:36.083Z","searchScore":30.40439,"package":{"name":"@relayfile/agents","keywords":[],"version":"0.10.74","description":"Thin agent-framework adapters for Relayfile. One connect() call, ready tools, proven writeback lifecycle.","sanitized_name":"@relayfile/agents","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"66706502-6dfb-4dbc-833c-0ec4fc2e05d5","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"will@agentrelay.com","username":"willwashburn"},{"email":"khaliqgant@gmail.com","username":"khaliqgant"}],"license":"Apache-2.0","date":"2026-10-08T21:56:04.766Z","links":{"homepage":"https://github.com/AgentWorkforce/relayfile#readme","repository":"git+https://github.com/AgentWorkforce/relayfile.git","bugs":"https://github.com/AgentWorkforce/relayfile/issues","npm":"https://www.npmjs.com/package/@relayfile/agents"}},"score":{"final":30.40439,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":281,"weekly":17},"dependents":0,"updated":"2026-10-09T15:11:15.674Z","searchScore":30.204184,"package":{"name":"@foxnose/langchain","keywords":["foxnose","langchain","langchainjs","rag","ai","retriever","document-loader","vector-search","hybrid-search","knowledge-base"],"version":"0.4.0","description":"LangChain.js integration for FoxNose — the knowledge layer for RAG and AI agents","sanitized_name":"@foxnose/langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:c3e9da49-90a5-4f4a-b105-0d4e85abfff3","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"apps@foxnose.net","username":"foxnose-user"}],"license":"Apache-2.0","date":"2026-09-10T11:11:57.691Z","links":{"homepage":"https://foxnose.net","repository":"git+https://github.com/FoxNoseTech/langchain-foxnose-js.git","bugs":"https://github.com/FoxNoseTech/langchain-foxnose-js/issues","npm":"https://www.npmjs.com/package/@foxnose/langchain"}},"score":{"final":30.204184,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":662,"weekly":568},"dependents":"0","updated":"2026-10-06T02:11:09.844Z","searchScore":30.177904,"package":{"name":"@harpua/langgraph","keywords":[],"version":"1.0.0","description":"Idiomatic NestJS integration for LangGraph: nodes as providers, typed edge lists, checkpointers, streaming, interrupts, and OpenTelemetry tracing","sanitized_name":"@harpua/langgraph","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"d94f56f8-7d67-4777-b4d1-c63e697d21ff","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"leathcooper@gmail.com","username":"icculusc"}],"license":"MIT","date":"2026-09-29T02:08:55.717Z","links":{"homepage":"https://github.com/IcculusC/harpua/tree/main/packages/langgraph#readme","repository":"git+https://github.com/IcculusC/harpua.git","bugs":"https://github.com/IcculusC/harpua/issues","npm":"https://www.npmjs.com/package/@harpua/langgraph"}},"score":{"final":30.177904,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":415,"weekly":46},"dependents":0,"updated":"2026-10-07T09:31:24.722Z","searchScore":30.169569,"package":{"name":"@cloudbase/agent-examples-langchain-ai-coding","keywords":["react","agent","ai","coding","langchain","sqlite","typescript"],"version":"0.0.24","description":"AI Coding Agent using LangChain with SQLite checkpoint - React project generation and management","sanitized_name":"@cloudbase/agent-examples-langchain-ai-coding","publisher":{"email":"being99@qq.com","username":"binggg"},"maintainers":[{"email":"381152119@qq.com","username":"starkwang"},{"email":"yhsunshining@gmail.com","username":"yhyang"},{"email":"being99@qq.com","username":"binggg"},{"email":"liangkx8237@gmail.com","username":"fengkx"},{"email":"469835132@qq.com","username":"liuyanjie"},{"email":"ckr189@gmail.com","username":"justan"},{"email":"link1024@outlook.com","username":"woodenstone"},{"email":"miusuncle@gmail.com","username":"miusuncle"},{"email":"112287812@qq.com","username":"yuzhen"},{"email":"wedadevops@tencent.com","username":"wedabot"},{"email":"1412687451@qq.com","username":"joeyren"},{"email":"byronpiao@outlook.com","username":"byronpiao"},{"email":"yanzhuoding@gmail.com","username":"yandrewding"},{"email":"zengjoe@foxmail.com","username":"areo-joe"},{"email":"coylexie@tencent.com","username":"coylexie"},{"email":"lukejyhuang@tencent.com","username":"lukejyhuang"}],"license":"MIT","date":"2026-03-11T12:12:29.650Z","links":{"npm":"https://www.npmjs.com/package/@cloudbase/agent-examples-langchain-ai-coding"}},"score":{"final":30.169569,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":276,"weekly":51},"dependents":0,"updated":"2026-10-07T13:11:15.096Z","searchScore":30.142015,"package":{"name":"@escouade/graph-trace-langchain","keywords":["graph-trace","tracing","langchain","langgraph","callback","adapter","llm","agent"],"version":"0.2.0","description":"LangChain/LangGraph callback adapter feeding graph-trace.","sanitized_name":"@escouade/graph-trace-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:2527648a-cd3e-4275-9cdf-d2887bdf897e","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"metaisfabien@gmail.com","username":"edwardlow"}],"license":"MIT","date":"2026-08-12T12:30:50.164Z","links":{"homepage":"https://github.com/escouade/graph-trace/tree/main/packages/graph-trace-langchain#readme","repository":"git+https://github.com/escouade/graph-trace.git","bugs":"https://github.com/escouade/graph-trace/issues","npm":"https://www.npmjs.com/package/@escouade/graph-trace-langchain"}},"score":{"final":30.142015,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":350,"weekly":58},"dependents":0,"updated":"2026-10-07T10:16:09.642Z","searchScore":30.141806,"package":{"name":"mirage-langchain","keywords":["langchain","mirage","ai","llm","embeddings","chat"],"version":"1.0.17","description":"LangChain adapter for Mirage AI.","sanitized_name":"mirage-langchain","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:ddd74cdf-c224-468f-8b94-01c7c99bb077","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"dev@mirage-ai.com","username":"mirage-dev"}],"license":"MIT","date":"2026-08-26T09:47:11.297Z","links":{"homepage":"https://github.com/mirage-ai-com/mirage-langchain","repository":"git://github.com/mirage-ai-com/mirage-langchain.git","bugs":"https://github.com/mirage-ai-com/mirage-langchain/issues","npm":"https://www.npmjs.com/package/mirage-langchain"}},"score":{"final":30.141806,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":440,"weekly":95},"dependents":0,"updated":"2026-10-06T04:56:06.791Z","searchScore":30.128675,"package":{"name":"@dltech/nestjs-langfuse","keywords":["langfuse","langchain","nestjs","opentelemetry","observability","tracing","llm","callback-handler","prompt-management"],"version":"1.2.0","description":"NestJS/LangChain integration for the Langfuse v5 OpenTelemetry SDK: a noise-filtered LangChain callback handler, a version-stepped Langfuse-managed prompt runnable, and helpers for tracing detached session turns.","sanitized_name":"@dltech/nestjs-langfuse","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:184576d3-9acf-40d5-a008-a36a7388bbf5","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"dennislysenko@hotmail.com","username":"dennisofficial"}],"license":"MIT","date":"2026-08-18T04:20:37.214Z","links":{"homepage":"https://github.com/dennisofficial/nestjs-ai-essentials/tree/main/langfuse#readme","repository":"git+https://github.com/dennisofficial/nestjs-ai-essentials.git","bugs":"https://github.com/dennisofficial/nestjs-ai-essentials/issues","npm":"https://www.npmjs.com/package/@dltech/nestjs-langfuse"}},"score":{"final":30.128675,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":294,"weekly":82},"dependents":0,"updated":"2026-10-04T11:31:08.415Z","searchScore":30.10115,"package":{"name":"@freehour/supabase-langchain","keywords":[],"version":"1.3.14","description":"Integration package for using LangChain with Supabase","sanitized_name":"@freehour/supabase-langchain","publisher":{"email":"KA1@posteo.de","username":"freehour"},"maintainers":[{"email":"KA1@posteo.de","username":"freehour"}],"date":"2026-06-21T10:19:47.779Z","links":{"repository":"git+https://github.com/freehour/supabase-langchain.git","npm":"https://www.npmjs.com/package/@freehour/supabase-langchain"}},"score":{"final":30.10115,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":388,"weekly":105},"dependents":0,"updated":"2026-10-03T10:01:09.932Z","searchScore":30.063448,"package":{"name":"@metorial/langchain","keywords":[],"version":"3.0.4","description":"LangChain integration for Metorial - provides compatibility with LangChain for streamlined tool usage.","sanitized_name":"@metorial/langchain","publisher":{"email":"tobihrbr@gmail.com","username":"tobihrbr"},"maintainers":[{"email":"tobihrbr@gmail.com","username":"tobihrbr"},{"email":"karim.w.rahme@gmail.com","username":"wenkr"}],"license":"MIT","date":"2026-05-23T08:29:36.885Z","links":{"homepage":"https://github.com/metorial/metorial-node#readme","repository":"git+https://github.com/metorial/metorial-node.git","bugs":"https://github.com/metorial/metorial-node/issues","npm":"https://www.npmjs.com/package/@metorial/langchain"}},"score":{"final":30.063448,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":374,"weekly":42},"dependents":0,"updated":"2026-10-06T20:16:20.166Z","searchScore":30.010515,"package":{"name":"@blackunicorn/bonklm-langchain","keywords":["langchain","llm","guardrails","security","prompt-injection","jailbreak-detection","content-filtering","callback-handler"],"version":"1.0.16","description":"LangChain connector for BonkLM","sanitized_name":"@blackunicorn/bonklm-langchain","publisher":{"email":"julien@blackunicorn.tech","username":"schenlong"},"maintainers":[{"email":"julien@blackunicorn.tech","username":"schenlong"}],"license":"Apache-2.0","date":"2026-08-18T10:41:19.273Z","links":{"homepage":"https://github.com/BlackUnicornSecurity/bonklm#readme","repository":"git+https://github.com/BlackUnicornSecurity/bonklm.git","bugs":"https://github.com/BlackUnicornSecurity/bonklm/issues","npm":"https://www.npmjs.com/package/@blackunicorn/bonklm-langchain"}},"score":{"final":30.010515,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":339,"weekly":54},"dependents":0,"updated":"2026-10-06T05:46:06.956Z","searchScore":29.982586,"package":{"name":"@sapiom/langchain","keywords":["sapiom","sdk","langchain","ai","agent","llm","middleware","typescript"],"version":"0.5.0","description":"LangChain v1.x integration for Sapiom SDK","sanitized_name":"@sapiom/langchain","publisher":{"email":"david@sapiom.ai","username":"sapiom-dev"},"maintainers":[{"email":"david@sapiom.ai","username":"sapiom-dev"},{"email":"ilan@sapiom.ai","username":"ilan.z"},{"email":"dave@sapiom.ai","username":"dave_sapiom"},{"email":"yash@sapiom.ai","username":"ynadge"}],"license":"MIT","date":"2026-07-09T07:34:44.189Z","links":{"homepage":"https://github.com/sapiom/sapiom-js/tree/main/packages/langchain#readme","repository":"git+https://github.com/sapiom/sapiom-js.git","bugs":"https://github.com/sapiom/sapiom-js/issues","npm":"https://www.npmjs.com/package/@sapiom/langchain"}},"score":{"final":29.982586,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":237,"weekly":42},"dependents":0,"updated":"2026-10-06T15:01:51.289Z","searchScore":29.911993,"package":{"name":"langchain-transformers","keywords":[],"version":"0.0.145","description":"A langchain adapter for Huggingface transformers","sanitized_name":"langchain-transformers","publisher":{"email":"jordan.burke@gmail.com","username":"jordanburke"},"maintainers":[{"email":"jordan.burke@gmail.com","username":"jordanburke"}],"license":"MIT","date":"2023-09-05T13:23:41.756Z","links":{"homepage":"https://github.com/jordanburke/TypeScript/tree/main/langchain-transformers","repository":"git+https://github.com/jordanburke/TypeScript.git","bugs":"https://github.com/jordanburke/TypeScript/issues","npm":"https://www.npmjs.com/package/langchain-transformers"}},"score":{"final":29.911993,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1039,"weekly":79},"dependents":0,"updated":"2026-10-07T10:21:17.216Z","searchScore":29.905176,"package":{"name":"ifu","keywords":["ai","agent","framework","langchain","typescript"],"version":"0.0.8","description":"LangChain-first AI starter for TypeScript projects","sanitized_name":"ifu","publisher":{"email":"ada87@163.com","username":"ada87"},"maintainers":[{"email":"ada87@163.com","username":"ada87"}],"license":"MIT","date":"2026-09-23T10:11:15.155Z","links":{"npm":"https://www.npmjs.com/package/ifu"}},"score":{"final":29.905176,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1214,"weekly":341},"dependents":0,"updated":"2026-10-09T14:32:36.360Z","searchScore":29.871103,"package":{"name":"create-assistant-ui","keywords":["cli","create","scaffold","assistant-ui","ai","chat","react","nextjs"],"version":"0.0.85","description":"Create assistant-ui apps with one command","sanitized_name":"create-assistant-ui","publisher":{"email":"npm-oidc-no-reply@github.com","actor":{"name":"yonom","type":"user","email":"simon.farshid@outlook.com"},"trustedPublisher":{"oidcConfigId":"e228f256-10c3-4f65-b71a-99d179363fd2","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"simon.farshid@outlook.com","username":"yonom"},{"email":"acc@okis.dev","username":"okisdev"},{"email":"npm@assistant-ui.com","username":"agentbase-bot"}],"license":"MIT","date":"2026-10-09T14:32:04.951Z","links":{"homepage":"https://www.assistant-ui.com/","repository":"git+https://github.com/assistant-ui/assistant-ui.git","bugs":"https://github.com/assistant-ui/assistant-ui/issues","npm":"https://www.npmjs.com/package/create-assistant-ui"}},"score":{"final":29.871103,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":286,"weekly":42},"dependents":0,"updated":"2026-10-09T02:41:14.094Z","searchScore":29.859028,"package":{"name":"themis-policy-langchain","keywords":["bounded","langchain","tool","policy","agent"],"version":"0.2.1","description":"Gate LangChain tools (and anything tool-shaped) through Themis","sanitized_name":"themis-policy-langchain","publisher":{"email":"sales@solidnumber.com","username":"adamcampbell825"},"maintainers":[{"email":"sales@solidnumber.com","username":"adamcampbell825"}],"license":"Apache-2.0","date":"2026-09-25T02:33:44.619Z","links":{"homepage":"https://github.com/Adam-Camp-King/Themis#readme","repository":"git+https://github.com/Adam-Camp-King/Themis.git","bugs":"https://github.com/Adam-Camp-King/Themis/issues","npm":"https://www.npmjs.com/package/themis-policy-langchain"}},"score":{"final":29.859028,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":273,"weekly":45},"dependents":0,"updated":"2026-10-07T15:41:25.201Z","searchScore":29.849405,"package":{"name":"eqip-langchain-sdk","keywords":[],"version":"1.1.0","description":"equip langchain sdk","sanitized_name":"eqip-langchain-sdk","publisher":{"email":"inavion.dev@gmail.com","username":"inavion.dev"},"maintainers":[{"email":"inavion.dev@gmail.com","username":"inavion.dev"}],"license":"ISC","date":"2023-08-12T07:13:54.576Z","links":{"npm":"https://www.npmjs.com/package/eqip-langchain-sdk"}},"score":{"final":29.849405,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":1770,"weekly":80},"dependents":"2","updated":"2026-10-04T08:51:10.251Z","searchScore":29.843199,"package":{"name":"mnki-sdk","keywords":["ai-agents","agent-security","authorization","delegation","spiffe","wimse","authzen","mcp","a2a","jws","dpop","mnki"],"version":"0.3.0","description":"mnki — the Agent Trust SDK for TypeScript: give an agent an identity (keys + signed requests), guard() any tool call (local or hosted, observe → enforce), verify, delegate, attest, explain decisions, offline verification. Framework adapters as subpaths: m","sanitized_name":"mnki-sdk","publisher":{"email":"npm-oidc-no-reply@github.com","trustedPublisher":{"oidcConfigId":"oidc:5ef38b77-e80c-48dc-899e-c71f7dc3863b","id":"github"},"username":"GitHub Actions"},"maintainers":[{"email":"javvad@mnki.com","username":"javmann"}],"license":"Apache-2.0","date":"2026-09-20T08:43:35.609Z","links":{"homepage":"https://mnki.com","repository":"git+https://github.com/MNKIAgentOS/agent-trust.git","bugs":"https://github.com/MNKIAgentOS/agent-trust/issues","npm":"https://www.npmjs.com/package/mnki-sdk"}},"score":{"final":29.843199,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":449,"weekly":449},"dependents":0,"updated":"2026-10-06T12:05:58.022Z","searchScore":29.827501,"package":{"name":"@space-uy/qvac-langgraph","keywords":["qvac","LLM","langchain","langgraph"],"version":"1.2.1","description":"LangChain chat model (ChatQVAC) that runs local QVAC completions, for use in LangChain runnables and LangGraph graphs.","sanitized_name":"@space-uy/qvac-langgraph","publisher":{"email":"ecopello@spacedev.io","username":"ernius"},"maintainers":[{"email":"elina@ellyco.de","username":"iontechnian"},{"email":"fsendra@spacedev.uy","username":"fsendra"},{"email":"jsobral@spacedev.uy","username":"jmsobral"},{"email":"ssosa@spacedev.uy","username":"ssosa-space"},{"email":"pvicens@spacedev.io","username":"pvicens"},{"email":"fcarbonell@spacedev.io","username":"fcarbonell-space"},{"email":"ecopello@spacedev.io","username":"ernius"},{"email":"lmazzan@spacedev.uy","username":"lmazzanspace"},{"email":"santiagocasaslopez@gmail.com","username":"chacaa"}],"license":"MIT","date":"2026-10-06T12:05:26.960Z","links":{"homepage":"https://github.com/SpaceUY/qvac-langgraph#readme","repository":"git+https://github.com/SpaceUY/qvac-langgraph.git","bugs":"https://github.com/SpaceUY/qvac-langgraph/issues","npm":"https://www.npmjs.com/package/@space-uy/qvac-langgraph"}},"score":{"final":29.827501,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":222,"weekly":50},"dependents":0,"updated":"2026-10-03T12:21:10.951Z","searchScore":29.758942,"package":{"name":"@barlas_sdk/langchain-tool","keywords":["langchain","crewai","barlas","barlas_sdk","ai-agent","stellar","soroban"],"version":"1.0.4","description":"Official LangChain & CrewAI Tool for Barlas Execution OS.","sanitized_name":"@barlas_sdk/langchain-tool","publisher":{"email":"bl10buer@gmail.com","username":"bl10buer"},"maintainers":[{"email":"bl10buer@gmail.com","username":"bl10buer"}],"license":"MIT","date":"2026-08-01T11:39:46.701Z","links":{"npm":"https://www.npmjs.com/package/@barlas_sdk/langchain-tool"}},"score":{"final":29.758942,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":330,"weekly":90},"dependents":0,"updated":"2026-10-06T15:26:32.085Z","searchScore":29.73553,"package":{"name":"mcp-langchain-ts-client","keywords":["typescript","langchain","mcp"],"version":"0.0.3","description":"TypeScript client for MCP Langchain","sanitized_name":"mcp-langchain-ts-client","publisher":{"email":"isaacrwasserman@gmail.com","username":"isaacwasserman"},"maintainers":[{"email":"isaacrwasserman@gmail.com","username":"isaacwasserman"}],"license":"MIT","date":"2024-12-16T18:11:28.784Z","links":{"homepage":"https://github.com/isaacwasserman/mcp-langchain-ts-client#readme","repository":"git+https://github.com/isaacwasserman/mcp-langchain-ts-client.git","bugs":"https://github.com/isaacwasserman/mcp-langchain-ts-client/issues","npm":"https://www.npmjs.com/package/mcp-langchain-ts-client"}},"score":{"final":29.73553,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":227,"weekly":46},"dependents":0,"updated":"2026-10-03T20:46:12.568Z","searchScore":29.732859,"package":{"name":"langchain-aws-utils","keywords":["typescript","langchain","langgraph","guardrails","aws","bedrock","llm"],"version":"1.2.13","description":"Utilities and helpers for LangChain and LangGraph with AWS services","sanitized_name":"langchain-aws-utils","publisher":{"email":"weingart.ori@gmail.com","username":"oweingart"},"maintainers":[{"email":"weingart.ori@gmail.com","username":"oweingart"}],"license":"MIT","date":"2025-11-01T16:45:26.701Z","links":{"homepage":"https://github.com/oriweingart/langchain-aws-utils#readme","repository":"git+https://github.com/oriweingart/langchain-aws-utils.git","bugs":"https://github.com/oriweingart/langchain-aws-utils/issues","npm":"https://www.npmjs.com/package/langchain-aws-utils"}},"score":{"final":29.732859,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}},{"downloads":{"monthly":372,"weekly":209},"dependents":0,"updated":"2026-10-08T17:36:14.517Z","searchScore":29.727257,"package":{"name":"@zerodust/langchain","keywords":["zerodust","langchain","ai-agent","ethereum","eip-7702","sweep","blockchain","tools","ai-agent-tools","agent-wallet","autonomous-agent","onchain-agent","agent-tools","dust","gas","gas-token","multichain","cross-chain","evm","wallet","langchain-tools","langgraph"],"version":"0.2.0","description":"LangChain tools for sweeping an agent's native gas balance to exactly zero across 25+ EVM chains.","sanitized_name":"@zerodust/langchain","publisher":{"email":"zerodustxyz@gmail.com","username":"zerodust"},"maintainers":[{"email":"zerodustxyz@gmail.com","username":"zerodust"}],"license":"MIT","date":"2026-10-01T17:31:17.164Z","links":{"homepage":"https://zerodust.xyz","repository":"git+https://github.com/andresdefi/zerodust.git","bugs":"https://github.com/andresdefi/zerodust/issues","npm":"https://www.npmjs.com/package/@zerodust/langchain"}},"score":{"final":29.727257,"detail":{"popularity":1,"quality":1,"maintenance":1}},"flags":{"insecure":0}}],"total":2886,"time":"2026-10-10T02:19:13.107Z"}