FastAPI AI Kit is a production-ready boilerplate that eliminates the repetitive infrastructure work of building AI backends. It includes JWT authentication, API key management, LLM integration (OpenAI, Anthropic, local models), streaming responses with token tracking, RAG pipelines, billing hooks, background jobs, and complete Docker/deployment configuration.

Every AI backend needs the same foundational pieces: auth, LLM abstraction, vector storage, async jobs, and deployment config. This kit provides all of them pre-wired and tested, letting you skip the 60+ hours of setup and focus on your actual product. The codebase is modular and clean—routers, services, repositories—and scales from side projects to production loads.

You get the full source code (no obfuscation), lifetime updates, and deploy guides for Railway, Render, Fly.io, and VPS. Everything is configured in one place: swap LLM providers with an env var, configure your vector store, add your API keys, and deploy. No magic, no YAML hell, just a well-structured codebase you control and own.