Fast, modern, minimalist web framework for Node.js.
\n
\n \n \n \n \n \n
\n
\nHyperin is lightweight HTTP tooling for high-performance Node.js services, combining an Express-like feel with a modern, focused core.\n\n## Installation\n\nThis is a Node.js module available through the npm registry.\n\n```bash\nnpm install hyperin\n```\n\n## Features\n\n- Fast radix-tree routing\n- Middleware pipeline with `next()`\n- Built-in JSON, cookies, compression, CORS, security, multipart, and static file helpers\n- Typed request and response primitives\n- Express-like settings API\n- OpenAPI and Scalar support\n\n## Quick Start\n\n```ts\nimport { hyperin } from 'hyperin'\nimport { json } from 'hyperin/middleware'\n\nconst app = hyperin()\n\napp.use(json())\n\napp.get('/', () => ({ message: 'Hello World' }))\n\napp.post('/users', ({ request, response }) => {\n response.status(201)\n\n return {\n created: true,\n body: request.body\n }\n})\n\napp.listen(3000, () => {\n console.log('Server running at http://localhost:3000')\n})\n```\n\n## Validation\n\nRoute methods accept multiple handlers. Pass the route options object as the last argument to add validation and documentation metadata.\n\n```ts\nimport { hyperin } from 'hyperin'\nimport { json } from 'hyperin/middleware'\nimport { z } from 'zod'\n\nconst app = hyperin()\n\napp.use(json())\n\napp.post(\n '/login',\n ({ request, response }) => {\n const { email, password } = request.body\n\n response.status(201)\n return { email, password }\n },\n {\n body: z.object({\n email: z.email(),\n password: z.string().min(6)\n })\n }\n)\n```\n\nHyperin also supports Standard Schema, allowing you to use your favorite validation library.\n\nSupported Standard Schema libraries include:\n\n- [Zod](https://zod.dev)\n- [Yup](https://github.com/jquense/yup)\n- [Valibot](https://valibot.dev)\n- [ArkType](https://arktype.io)\n- [Effect Schema](https://effect.website/docs/schema/introduction/)\n- [Joi](https://joi.dev)\n- and more\n\n## Logger\n\nUse the built-in logger to emit structured events with custom levels, metadata, and async transports.\n\n```ts\nimport { hyperin } from 'hyperin'\nimport { createLogger } from 'hyperin/logger'\n\nconst app = hyperin()\n\nconst logger = createLogger({\n kind: 'audit',\n level: 'info',\n transports: [\n async function ({ event }) {\n console.log(event)\n }\n ]\n})\n\napp.get('/', async function () {\n logger.trace('Get all the data.', {})\n\n return {\n message: 'Hello, World!'\n }\n})\n\napp.listen(7000, '0.0.0.0')\n```\n\n## OpenAPI\n\nGenerate an OpenAPI document from route schemas.\n\n```ts\nimport { openapi } from 'hyperin/openapi'\n\nopenapi(app, {\n documentation: {\n info: {\n title: 'My API',\n version: '1.0.0'\n }\n }\n})\n```\n\nThe document is available at `GET /openapi.json` by default.\n\n## Scalar\n\nExpose a Scalar UI for the generated OpenAPI document.\n\n```ts\nimport { scalar } from 'hyperin/scalar'\n\nscalar(app)\n\nscalar(app, {\n path: '/docs',\n url: '/openapi.json',\n configuration: {\n theme: 'purple',\n layout: 'modern'\n }\n})\n```\n\n## Documentation\n\nFull documentation is being prepared. For now, the codebase and tests are the best reference for the public API.\n\n## Contributing\n\n```bash\nnpm install\nnpm test\nnpm run build\n```\n\nIssues and pull requests are welcome.\n\n## Support\n\nEnjoying this framework? Consider supporting the project.\n\n
![\"Hyperin\"](\"https://github.com/luas10c/hyperin/blob/main/hyperin.png?raw=true\")
\n![\"eslint\"](\"https://img.shields.io/badge/ESLint-3A33D1?logo=eslint\"){kind=icon}
\n ![\"prettier\"](\"https://img.shields.io/badge/Prettier-21323b?logo=prettier&logoColor=ffffff\"){kind=icon}
\n ![\"github](\"https://img.shields.io/github/license/luas10c/hyperin\")
\n![\"Buy](\"https://github.com/luas10c/hyperin/blob/main/buymeacoffe.png?raw=true\")
\n