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Your data never leaves your infrastructure.\n</p>\n\n```bash\nnpm install @bulwark-ai/gateway\n```\n\n**136 tests passing** (42 unit + 94 integration with real LLM calls) | **Zero type errors** | MIT + BSL 1.1\n\n<p align=\"center\">\n  <img src=\"https://raw.githubusercontent.com/antonmacius-droid/bulwark-ai/main/demo.svg\" alt=\"Bulwark AI Pipeline\" width=\"100%\">\n</p>\n\n## Quick Start\n\n```typescript\nimport { AIGateway } from \"@bulwark-ai/gateway\";\n\n// Option A: Use a preset (recommended)\nconst gateway = new AIGateway({\n  mode: \"balanced\",                  // \"strict\" | \"balanced\" | \"dev\"\n  failMode: \"fail-closed\",          // \"fail-closed\" | \"fail-open\"\n  providers: { openai: { apiKey: process.env.OPENAI_API_KEY! } },\n  database: \"bulwark.db\",\n});\n\n// Option B: Full control\nconst gateway = new AIGateway({\n  providers: {\n    openai: { apiKey: process.env.OPENAI_API_KEY! },\n  },\n  database: \"bulwark.db\",           // SQLite — zero config\n  pii: { enabled: true, action: \"redact\" },\n  budgets: { enabled: true, defaultUserLimit: 500_000 },\n  audit: true,\n});\n\nconst response = await gateway.chat({\n  model: \"gpt-4o\",                  // auto-routes to correct provider\n  userId: \"user-123\",\n  messages: [{ role: \"user\", content: \"Analyze this contract...\" }],\n});\n\n// Pipeline ran: Input validation → Prompt injection scan → PII redaction →\n// Policy check → Rate limit → Budget check → RAG augment → LLM call →\n// Output PII scan → Cost calculate → Audit log\n```\n\n## Why Bulwark?\n\n| Problem | Solution |\n|---------|---------|\n| Employees send PII to ChatGPT | Auto-detect & redact 14 PII types (input AND output) |\n| No visibility into AI spend | Per-user/team budgets with real-time cost tracking |\n| Prompt injection attacks | Built-in guard with 20+ detection patterns |\n| No audit trail | Every request logged — user, model, tokens, cost, duration |\n| GDPR/SOC 2 compliance | Right to erasure, data export, retention, anomaly detection |\n| Different teams use different tools | One gateway, 6 LLM providers, unified policies |\n\n## Config Presets\n\n| Mode | PII | Budgets | Injection Guard | Best For |\n|------|-----|---------|----------------|----------|\n| `strict` | Block | 100K tokens, block | High sensitivity | Healthcare, finance, regulated |\n| `balanced` | Redact | 500K tokens | Medium sensitivity | General production use |\n| `dev` | Off | Off | On (audit only) | Development and testing |\n\n```typescript\n// Strict mode — blocks PII, tight budgets, aggressive injection detection\nnew AIGateway({ mode: \"strict\", providers: { ... }, database: \"bulwark.db\" });\n\n// Fail strategy — what happens when governance itself breaks\nnew AIGateway({ failMode: \"fail-open\", ... });   // availability-first (log failure, allow request)\nnew AIGateway({ failMode: \"fail-closed\", ... });  // security-first (block request if governance fails)\n```\n\n## Features\n\n### 6 LLM Providers — Auto-Routing\n\n```typescript\nconst gateway = new AIGateway({\n  providers: {\n    openai:    { apiKey: \"sk-...\" },              // GPT-4o, GPT-4o-mini, o1, o3\n    anthropic: { apiKey: \"sk-ant-...\" },          // Claude Opus, Sonnet, Haiku\n    mistral:   { apiKey: \"...\" },                 // Mistral Large, Small, Codestral\n    google:    { apiKey: \"...\" },                 // Gemini 2.0 Flash/Pro\n    ollama:    { apiKey: \"\", baseUrl: \"http://localhost:11434\" }, // Local LLMs (zero data leaves)\n  },\n});\n\n// Auto-routes by model name:\nawait gateway.chat({ model: \"gpt-4o\", ... });            // → OpenAI\nawait gateway.chat({ model: \"claude-sonnet-4-6\", ... });  // → Anthropic\nawait gateway.chat({ model: \"mistral-large\", ... });      // → Mistral\nawait gateway.chat({ model: \"gemini-2.0-flash\", ... });   // → Google\nawait gateway.chat({ model: \"llama3.2\", ... });            // → Ollama\n```\n\nAzure OpenAI also supported via `AzureOpenAIProvider`.\n\n**SSRF Protection**: All provider `baseUrl` values are validated — private IPs, cloud metadata endpoints (169.254.169.254), and non-HTTPS URLs are blocked automatically.\n\n### Retry + Fallback\n\n```typescript\nconst gateway = new AIGateway({\n  providers: {\n    openai:    { apiKey: \"sk-...\" },\n    anthropic: { apiKey: \"sk-ant-...\" },\n  },\n  // Automatic retry with exponential backoff\n  retry: { maxRetries: 2, baseDelayMs: 1000 },\n  // Fallback chain — if primary fails, try alternatives in order\n  fallbacks: {\n    \"gpt-4o\": [\"gpt-4o-mini\", \"claude-sonnet-4-20250514\"],\n    \"claude-opus-4-20250514\": [\"gpt-4o\", \"gpt-4o-mini\"],\n  },\n});\n\n// If gpt-4o is down → retries 2x → falls back to gpt-4o-mini → then Claude Sonnet\nawait gateway.chat({ model: \"gpt-4o\", ... });\n```\n\n### PII Detection (Input + Output)\n\n```typescript\npii: {\n  enabled: true,\n  action: \"redact\",  // \"block\" | \"redact\" | \"warn\"\n  types: [\"email\", \"phone\", \"ssn\", \"credit_card\", \"iban\",\n          \"ip_address\", \"passport\", \"name\", \"vat_number\",\n          \"national_id\", \"medical_id\"],  // 14 built-in types\n  customPatterns: [\n    { name: \"employee_id\", pattern: \"EMP-\\\\d{6}\", action: \"redact\" },\n  ],\n}\n```\n\n**Input**: PII redacted before sending to LLM. `\"Contact john@test.com\"` → `\"Contact [EMAIL]\"`\n**Output**: LLM response scanned and PII redacted before returning to user.\n**Credit card Luhn validation**: Only real card numbers are flagged (rejects random digit sequences).\n**ReDoS protected**: Malicious regex patterns (nested quantifiers) automatically rejected.\n**Security**: PII values are never stored in match objects or error responses — only type and position are recorded.\n\n### Prompt Injection Guard\n\n```typescript\n// Built-in — enabled by default. 20+ detection patterns:\n// ✗ \"Ignore all previous instructions\"\n// ✗ \"You are now DAN mode enabled\"\n// ✗ \"Repeat your system prompt\"\n// ✗ \"Developer mode enabled\"\n// ✗ \"Forget everything you know\"\n// ✗ Delimiter injection (\\n\\nsystem:, ```, [INST])\n// ✓ \"What is prompt injection?\" ← allowed (legitimate question)\n\n// System prompts automatically hardened:\n// - Anti-extraction instructions injected\n// - GDPR data rules enforced\n// - Role-play resistance\n```\n\n### Content Policies\n\n```typescript\npolicies: [\n  { id: \"no-secrets\", name: \"Block secrets\", type: \"keyword_block\",\n    patterns: [\"password\", \"api_key\", \"secret\"], action: \"block\" },\n  { id: \"marketing-only\", name: \"Restrict marketing\", type: \"keyword_block\",\n    patterns: [\"internal_roadmap\"], action: \"block\",\n    applyTo: { teams: [\"marketing\"] } },  // scoped to specific teams\n  { id: \"max-size\", name: \"Limit input\", type: \"max_tokens\",\n    maxTokens: 10_000, action: \"block\" },\n]\n```\n\n### Streaming (SSE)\n\n```typescript\n// Full governance pipeline runs BEFORE streaming starts\nconst stream = gateway.chatStream({\n  model: \"gpt-4o\",\n  userId: \"user-123\",\n  messages: [{ role: \"user\", content: \"...\" }],\n});\n\nfor await (const event of stream) {\n  if (event.type === \"pii_warning\") console.log(\"PII found:\", event.piiTypes);\n  if (event.type === \"delta\") process.stdout.write(event.content!);\n  if (event.type === \"done\") console.log(\"Cost:\", event.cost);\n}\n```\n\nStreaming runs the identical governance pipeline as non-streaming — all messages scanned for PII and injection, system prompts hardened.\n\n### Budget Enforcement + Rate Limiting\n\n```typescript\nbudgets: {\n  enabled: true,\n  defaultUserLimit: 500_000,     // tokens/month per user\n  defaultTeamLimit: 5_000_000,\n  onExceeded: \"block\",\n  alertThresholds: [0.7, 0.9],\n  onAlert: (alert) => slack.send(`Budget: ${alert.id} at ${alert.threshold * 100}%`),\n},\n\n// Rate limiting (Redis for multi-instance)\nimport { RedisCacheStore } from \"@bulwark-ai/gateway\";\n// rateLimit: { enabled: true, maxRequests: 100, windowSeconds: 60, scope: \"user\" }\n// cache: new RedisCacheStore(new Redis())\n```\n\n### RAG Knowledge Base\n\n```typescript\n// Ingest documents\nawait gateway.rag.ingest(\"Document text...\", { name: \"contract.pdf\", type: \"pdf\" });\n\n// Semantic search\nconst results = await gateway.rag.search(\"payment terms\");\n\n// Chat with RAG — automatically augments system prompt with relevant context\nawait gateway.chat({ model: \"gpt-4o\", messages: [...], knowledgeBase: true });\n```\n\nDocument parsers included: PDF, HTML, CSV, Markdown, plain text.\nChunking strategies: paragraph, sentence, markdown, fixed.\n\n### GDPR Compliance\n\n```typescript\nimport { GDPRManager } from \"@bulwark-ai/gateway\";\n\nconst gdpr = new GDPRManager(gateway.database, { retentionDays: 365 });\n\ngdpr.eraseUserData(\"user-123\");         // Right to Erasure (Art. 17)\ngdpr.exportUserData(\"user-123\");        // Data Portability (Art. 20)\ngdpr.enforceRetention();                // Auto-delete old records\ngdpr.generateProcessingReport();        // DPIA support\n```\n\n### SOC 2 Controls\n\n```typescript\nimport { SOC2Manager } from \"@bulwark-ai/gateway\";\n\nconst soc2 = new SOC2Manager(gateway.database, {\n  anomalyThresholds: { maxRequestsPerUserPerHour: 200, maxPiiPerHour: 50 },\n  onAnomaly: (event) => pagerduty.alert(event),\n});\n\nawait soc2.detectAnomalies();           // Anomaly detection\nsoc2.logChange({ entityType, action }); // Change management\nsoc2.generateVendorReport();            // Sub-processor report\nsoc2.getHealthStatus(activeRequests);   // Health check\n```\n\n### Multi-Tenant\n\n```typescript\nconst gateway = new AIGateway({ multiTenant: true, ... });\n\n// Data isolation per tenant\nawait gateway.chat({ tenantId: \"org_acme\", userId: \"alice\", ... });\nawait gateway.chat({ tenantId: \"org_globex\", userId: \"bob\", ... });\n\n// Tenant management\ngateway.tenants.create(\"Acme Corp\");\ngateway.tenants.getUsage(\"tenant_xxx\");\ngateway.tenants.delete(\"tenant_xxx\");  // deletes ALL tenant data\n```\n\n### Framework Integration\n\n```typescript\n// Express\nimport { bulwarkRouter, createAdminRouter } from \"@bulwark-ai/gateway\";\napp.use(\"/api/ai\", bulwarkRouter(gateway, { auth: (req) => ({ userId: req.user.id }) }));\napp.use(\"/admin/ai\", createAdminRouter(gateway, { auth: (req) => req.user?.role === \"admin\" }));\n\n// Next.js App Router\nimport { createNextHandler } from \"@bulwark-ai/gateway\";\nexport const POST = createNextHandler(gateway, { auth: (req) => ({ userId: req.headers.get(\"x-user-id\") }) });\n\n// Fastify\nimport { bulwarkPlugin } from \"@bulwark-ai/gateway\";\napp.register(bulwarkPlugin, { gateway, prefix: \"/api/ai\" });\n```\n\n### Admin Panel\n\nStandalone admin UI with: Dashboard, Playground, Users & Teams, Knowledge Base, Policies, Audit Log, Cost Center, Settings, Documentation.\n\n```bash\ncd packages/admin-ui && npm run dev  # http://localhost:3100\n```\n\n## Docker\n\n```bash\n# Quick start with Docker Compose\ngit clone https://github.com/antonmacius-droid/bulwark-ai.git\ncd bulwark-ai\n\n# Set your API keys\necho \"OPENAI_API_KEY=sk-your-key\" > .env\n\n# Start gateway + Redis\ndocker compose up -d\n\n# Gateway API:  http://localhost:3100\n# Admin UI:     http://localhost:3101\n# Health check: http://localhost:3100/health\n```\n\n```bash\n# Send a request\ncurl http://localhost:3100/v1/chat \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-User-Id: user-123\" \\\n  -d '{\"model\": \"gpt-4o\", \"messages\": [{\"role\": \"user\", \"content\": \"Hello\"}]}'\n```\n\n## Integration Guides\n\n### Add to Existing Express App (5 min)\n\n```typescript\n// 1. Install\n// npm install @bulwark-ai/gateway\n\n// 2. Create gateway (once, at app startup)\nimport { AIGateway, bulwarkRouter } from \"@bulwark-ai/gateway\";\n\nconst gateway = new AIGateway({\n  providers: { openai: { apiKey: process.env.OPENAI_API_KEY! } },\n  database: \"bulwark.db\",\n  pii: { enabled: true, action: \"redact\" },\n  budgets: { enabled: true, defaultUserLimit: 500_000 },\n  audit: true,\n});\n\n// 3. Mount (one line)\napp.use(\"/api/ai\", bulwarkRouter(gateway, {\n  auth: (req) => ({ userId: req.user.id, teamId: req.user.team }),\n}));\n\n// That's it. POST /api/ai/chat now has full governance.\n```\n\n### Add to Next.js App Router (5 min)\n\n```typescript\n// app/api/ai/chat/route.ts\nimport { AIGateway, createNextHandler } from \"@bulwark-ai/gateway\";\n\nconst gateway = new AIGateway({ /* same config */ });\n\nexport const POST = createNextHandler(gateway, {\n  auth: (req) => ({\n    userId: req.headers.get(\"x-user-id\") || undefined,\n  }),\n});\n```\n\n### Add to Fastify (5 min)\n\n```typescript\nimport { AIGateway, bulwarkPlugin } from \"@bulwark-ai/gateway\";\n\nconst gateway = new AIGateway({ /* same config */ });\n\napp.register(bulwarkPlugin, {\n  gateway,\n  prefix: \"/api/ai\",\n  auth: (req) => ({ userId: req.headers[\"x-user-id\"] }),\n});\n```\n\n### Programmatic Usage (No Framework)\n\n```typescript\n// Use the gateway directly — no HTTP framework needed\nconst gateway = new AIGateway({ /* config */ });\nawait gateway.init();\n\nconst response = await gateway.chat({\n  model: \"gpt-4o\",\n  userId: \"user-123\",\n  messages: [{ role: \"user\", content: \"Hello\" }],\n});\n\n// Streaming\nfor await (const event of gateway.chatStream({ /* same params */ })) {\n  if (event.type === \"delta\") process.stdout.write(event.content);\n}\n```\n\n## Best Practices\n\n**Start small, add incrementally:**\n1. Start with `pii` + `audit` — instant visibility into what data flows through your AI\n2. Add `budgets` when you need cost control — set generous limits first, tighten later\n3. Add `policies` for specific compliance needs (block secrets, restrict topics)\n4. Add `rag` when you need document-grounded answers\n5. Add `fallbacks` for production reliability\n\n**Multi-tenant SaaS:**\n- Always pass `tenantId` from your auth layer — never from the request body\n- Each tenant's data is isolated: RAG, audit, budgets, usage\n- Use `gateway.tenants` API to manage tenant lifecycle\n\n**Production checklist:**\n- [ ] SQLite database with regular backups (Postgres support is experimental)\n- [ ] PII detection enabled with `action: \"redact\"`\n- [ ] Budget limits set per user and team\n- [ ] Auth function validates tokens (never trust request body for identity)\n- [ ] `BULWARK_LICENSE_KEY` set if using RAG/compliance modules commercially\n- [ ] Graceful shutdown: `process.on(\"SIGTERM\", () => gateway.shutdown())`\n- [ ] Monitor audit logs for anomalies (see SOC 2 module)\n\n## Use Cases\n\n| Use Case | Key Features |\n|----------|-------------|\n| **Internal AI chatbot** | PII redaction, audit trail, budget per department |\n| **Customer-facing AI** | Prompt injection guard, content policies, rate limiting |\n| **Multi-tenant SaaS** | Tenant isolation, per-org budgets, separate KB per tenant |\n| **Healthcare AI** | HIPAA PHI logging, PII blocking, audit immutability |\n| **EU compliance** | GDPR erasure/export, data residency checks, PII redaction |\n| **Document Q&A** | RAG knowledge base, source citations, chunking strategies |\n| **AI cost management** | Per-user budgets, alert thresholds, cost tracking per model |\n| **Security-first AI** | Prompt hardening, injection guard, SSRF protection |\n\n## KB Chat — \"Chat with Your Docs\"\n\nStandalone knowledge base chat app included. Upload documents, chat with AI that references them.\n\n```bash\ncd packages/kb-chat\nnpm install\nnpx tsx server.ts    # API on :3200\nnpm run dev          # UI on :3201\n```\n\nEnter your OpenAI key → drag-and-drop documents → chat with source citations. Self-hosted, private, your data never leaves your machine.\n\n## Architecture\n\n```\nYour App\n  │\n  ▼\n┌─────────────────────────────────┐\n│       Bulwark AI Gateway         │\n│                                  │\n│  Request ──┬── Input Validation  │\n│            ├── Prompt Injection  │\n│            ├── PII Scan (input)  │\n│            ├── Policy Check      │\n│            ├── Rate Limit        │\n│            ├── Budget Check      │\n│            ├── RAG Augment       │\n│            ├── LLM Call (timeout)│\n│            ├── PII Scan (output) │\n│            ├── Cost Calculate    │\n│            └── Audit Log         │\n└──────────────┬───────────────────┘\n               │\n    ┌──────────┼──────────┐\n    ▼          ▼          ▼\n OpenAI   Anthropic   Mistral\n    ▼          ▼          ▼\n Google    Ollama     Azure\n```\n\n## Storage\n\n| Store | Use Case | Config |\n|-------|----------|--------|\n| **SQLite** | Development, single instance | `database: \"bulwark.db\"` |\n| **PostgreSQL** | Production, pgvector for RAG (experimental — use SQLite for production) | `database: \"postgres://...\"` |\n| **Redis** | Rate limiting, response caching | `cache: new RedisCacheStore(redis)` |\n| **In-Memory** | Testing | Default |\n\n## Test Suite\n\n**136 tests, 100% pass rate.**\n\n| Suite | Tests | What |\n|-------|-------|------|\n| Unit: PII | 7 | All pattern types, ReDoS protection, custom patterns |\n| Unit: Policies | 7 | Keyword/regex/topic/max_tokens, team scoping, CRUD |\n| Unit: Costs | 4 | Model pricing, custom overrides, fallback |\n| Unit: Gateway | 9 | Validation, shutdown, error codes |\n| Unit: Chunker | 6 | Paragraph/sentence/markdown, overlap, empty |\n| Unit: Cache | 9 | Memory store, Redis, rate limiter, TTL |\n| Integration: Basic | 5 | Metadata, system messages, multi-turn, determinism |\n| Integration: PII Input | 8 | All 6 types + multiple + disable |\n| Integration: PII Output | 1 | Output scanning |\n| Integration: PII Edge | 5 | Start/end, punctuation, unicode, empty |\n| Integration: Policies | 8 | All keywords, team scoping, max tokens |\n| Integration: Injection | 12 | 12 attack patterns blocked, legitimate allowed |\n| Integration: Budget | 2 | Usage tracking, cumulative |\n| Integration: Audit | 5 | Metadata, PII count, filters, pagination |\n| Integration: Streaming | 5 | Chunks, done event, PII warning, blocking |\n| Integration: Multi-tenant | 2 | Create/delete, isolation |\n| Integration: Cost | 3 | Non-zero, scaling, audit match |\n| Integration: Errors | 8 | Invalid params, HTTP status, JSON serialization |\n| Integration: GDPR | 3 | Erasure, export, processing report |\n| Integration: SOC 2 | 4 | Change tracking, anomalies, vendor report, health |\n| Integration: Concurrent | 1 | 10 parallel requests |\n| Integration: Hardening | 2 | Secret protection, impersonation resistance |\n| Integration: International | 3 | German, French, international phone PII |\n| Integration: Streaming Edge | 2 | System messages, audit recording |\n| Integration: RAG E2E | 3 | Ingest → search → chat with KB, tenant isolation, delete |\n| Integration: Retry + Fallback | 3 | Provider fallback, retry success, exhaustion |\n| Integration: Runtime Policies | 2 | Add/remove at runtime |\n| Integration: Security Regression | 5 | Streaming PII/injection scan, prompt hardening, PII value protection |\n\nRun integration tests: `OPENAI_API_KEY=sk-xxx npx vitest run src/__tests__/integration.test.ts`\n\n## Comparison\n\n| Feature | Bulwark | LiteLLM | Portkey | Helicone |\n|---------|---------|---------|---------|----------|\n| **Deployment** | | | | |\n| Self-hosted | Yes | Yes | No (SaaS) | Partial |\n| Embeddable (`npm install`) | Yes | No (proxy) | No | No |\n| Docker Compose | Yes | Yes | No | No |\n| TypeScript-native | Yes | No (Python) | No | No |\n| **Security** | | | | |\n| PII Detection | 14 types + custom + Luhn | Plugin | Partial | No |\n| Output PII Scan | Yes (input + output) | No | No | No |\n| Prompt Injection Guard | 20+ patterns | No | No | No |\n| System Prompt Hardening | Yes | No | No | No |\n| SSRF Protection | Yes | No | N/A | N/A |\n| Content Policies | 4 types, team-scoped | Plugin | Partial | No |\n| ReDoS Protection | Yes (PII + policies) | No | No | No |\n| Auth Bypass Prevention | Yes (whitelist body) | No | N/A | N/A |\n| **Governance** | | | | |\n| Budget Control | Per-user/team/tenant | Yes | Yes | No |\n| Rate Limiting | Yes (memory + Redis) | Yes | Yes | No |\n| Audit Log | Yes (immutable) | Yes | Yes | Yes |\n| Multi-Tenant Isolation | Yes (data + query) | No | No | No |\n| Config Presets | strict/balanced/dev | No | No | No |\n| Fail Mode | fail-open/fail-closed | No | No | No |\n| Kill Switch | Yes (runtime toggle) | No | No | No |\n| Debug/Trace Mode | Yes | No | No | Yes |\n| **AI Features** | | | | |\n| LLM Providers | 6 + Azure | 100+ | Many | Many |\n| Retry + Fallback | Yes (cross-provider) | Yes | Yes | No |\n| RAG Knowledge Base | Built-in | No | No | No |\n| KB Chat App | Yes (standalone) | No | No | No |\n| Streaming (SSE) | Yes | Yes | Yes | Yes |\n| Metadata Tagging | Yes | No | Yes | Yes |\n| **Compliance** | | | | |\n| GDPR | Yes (erasure, export, retention) | No | No | No |\n| SOC 2 | Yes (anomaly, vendor, change log) | No | No | No |\n| HIPAA | Yes (PHI logging, BAA tracking) | No | No | No |\n| CCPA | Yes (access, delete, opt-out, GPC) | No | No | No |\n| Data Residency | Yes (region checks, TIA) | No | No | No |\n| **Developer Experience** | | | | |\n| Admin UI | Yes (9 pages) | Separate | SaaS | SaaS |\n| Express/Next.js/Fastify | Yes (3 middleware) | No | No | No |\n| Test Suite | 136 real LLM tests | ? | ? | ? |\n| Integration Examples | 4 (Express, Next, Fastify, RAG) | Yes | Yes | Yes |\n\n## Legal & Compliance Disclaimer\n\nBulwark AI provides tools and features that can assist with security, privacy, and compliance workflows (e.g., GDPR, SOC 2, HIPAA, CCPA).\n\n**Use of this software does not by itself ensure compliance with any laws or regulations.**\n\nUsers are responsible for:\n- Configuring the system appropriately for their use case\n- Validating outputs and behavior against their requirements\n- Ensuring compliance with applicable laws and internal policies\n\nBulwark AI processes data based on user configuration and does not control how it is used or what data is submitted to LLM providers.\n\n## Security Notice\n\nBulwark AI includes protections such as PII detection, prompt injection filtering, content policies, and SSRF protection. These mechanisms are **best-effort safeguards** and are not guaranteed to detect or prevent all threats.\n\nUsers should not rely solely on Bulwark AI for security-critical or safety-critical systems without additional controls and validation.\n\n## Third-Party LLM Providers\n\nBulwark AI integrates with third-party LLM providers (e.g., OpenAI, Anthropic, Google, Mistral).\n\n**Data sent through the gateway may be transmitted to these providers depending on configuration.**\n\nUsers are responsible for:\n- Reviewing provider terms of service and data handling policies\n- Ensuring that sensitive data is handled appropriately\n- Configuring PII redaction and content policies as required\n\nBulwark AI does not control or assume responsibility for third-party data processing.\n\n## Limitation of Liability\n\nThis software is provided \"as is\", without warranty of any kind. In no event shall the authors or contributors be liable for any damages arising from the use of this software, including but not limited to data loss, security incidents, or regulatory non-compliance.\n\nFor commercial licensing or compliance consulting: **info@afkzonagroup.lt**\n\n## Part of the AFKzona AI Platform\n\nBulwark AI is part of a suite of AI governance tools by AFKzona Group:\n\n| Product | Purpose | Repo |\n|---------|---------|------|\n| **Bulwark AI** | AI governance gateway — PII, injection, budgets, audit | [bulwark-ai](https://github.com/antonmacius-droid/bulwark-ai) |\n| **Comply AI** | EU AI Act compliance — risk classification, Annex IV docs, monitoring | [comply-ai](https://github.com/antonmacius-droid/comply-ai) |\n\n**How they connect:** Comply AI pulls audit data, PII reports, and cost data from Bulwark AI to auto-populate compliance evidence and discover AI systems in use. Configure the connection in Comply AI's Settings → Bulwark Integration.\n\n## License\n\n**Core** (gateway, providers, security, billing, audit, cache, middleware): **MIT** — use anywhere.\n\n**Premium modules** (RAG, compliance, admin panel): **BSL 1.1** — free for development and non-commercial use. Commercial production requires a license. Converts to MIT on 2029-04-01.\n\nCopyright (c) 2026 AFKzona Group — info@afkzonagroup.lt\n","readmeFilename":"README.md","homepage":"https://github.com/antonmacius-droid/bulwark-ai#readme","repository":{"type":"git","url":"git+https://github.com/antonmacius-droid/bulwark-ai.git"},"bugs":{"url":"https://github.com/antonmacius-droid/bulwark-ai/issues"}}