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One payment. Lifetime value.

No subscriptions. No seat fees. No usage limits from us. Pay once and own the code.

FastAPI AI Kit

Complete backend boilerplate · everything included

$69USD

one-time · no subscription

No subscriptions · Lifetime updates · Own the code

Everything that's included

Core API

  • Full source code — unobfuscated, production-ready FastAPI
  • JWT authentication + API key issuance
  • Per-key rate limiting (per-minute + per-day)
  • Async SQLAlchemy 2.0 ORM
  • Alembic migrations out of the box

AI & LLM

  • Unified LLM layer — OpenAI, Anthropic, local models
  • Streaming responses via Server-Sent Events (SSE)
  • Per-request token tracking for billing
  • RAG pipeline — pgvector or Qdrant
  • Document ingestion + chunking + embedding pipeline

Infrastructure

  • Background jobs — Celery + Redis or arq
  • Docker + docker-compose for local dev
  • Production Dockerfile + healthcheck endpoints
  • Deploy guides — Railway, Render, Fly.io, VPS
  • Billing-ready hooks (Stripe usage metering)

Developer Experience

  • pytest with async support + pre-commit hooks
  • GitHub Actions CI workflow included
  • Typed end-to-end with Pydantic v2
  • Modular architecture — routers, services, repos
  • Lifetime updates via private GitHub repo

Secure checkout

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Lifetime updates

Pull new commits as we ship improvements.

Own the code

No lock-in. Fork, extend, and deploy anywhere.

Pricing FAQ

No subscriptions. Own your backend.

$69 one-time. Clone the repo and ship your first endpoint today.

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No subscriptions · One-time payment · Lifetime updates