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freeport v1.0.0
First public release of freeport — the open-source, self-hostable, OpenAI-compatible LLM gateway.
Run it
git clone https://github.com/ReallyArtificial/freeport
cd freeport && docker compose up
Point any OpenAI SDK at http://localhost:4000/v1.
Also on npm as a library: npm install @reallyartificial/freeport
What's inside: multi-provider routing (OpenAI, Anthropic, Google) with fallback + circuit breaker, semantic cache, per-key cost/budget caps, PII guardrails, audit logging, AES-256-GCM encrypted keys, rate limiting, Prometheus metrics, prompt versioning + A/B, and a built-in admin UI at /ui/. MIT licensed.
npm: @reallyartificial/freeport@1.0.0