Key rotation for LLM agents shouldn't require a proxy
In-process key rotation with state machine simplicity instead of LiteLLM/Redis overhead.
A robust Node.js proxy server that automatically rotates API keys for Gemini and OpenAI APIs when rate limits (429 errors) are encountered. Built with zero dependencies and comprehensive logging.
Zero-dependency proxy handles 429s better than writing custom retry logic in your app.
Developers running high-volume LLM applications
LiteLLM · Portkey
In-process key rotation with state machine simplicity instead of LiteLLM/Redis overhead.
Simple relay proxy for BYOK apps, but LiteLLM and Cloudflare Workers already solve this.
Granular API key controls and token cost tracking beat basic llama.cpp wrappers.
Zero-knowledge architecture means prompts never touch disk — unlike LiteLLM.
Reverse-engineered Gemini auth pooling free accounts—violates ToS, unsustainable.
It hooks into your build process, finds t(...) calls, and only generates missing translations via an LLM while preserving hand-edited entries — useful ergonomics many i18n tools skip. Comes with Vite/Webpack plugins, watch/batching modes and unused-key cleanup; the hard parts left to you are translation quality, API cost, and secrets management.