Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude

LLM Routers

Single-API multi-provider proxies with caching and fallbacks.

Routers expose one OpenAI-compatible endpoint that brokers across 100+ underlying providers. Useful for cost optimization, automatic failover, prompt caching, and per-team budgets.

3 entries · alphabetic · free tier (Pro adds Quality Score ranking)

LiteLLM

pip

OSS unified-API router for 100+ LLM providers with caching, fallbacks, and budgets.

router proxy open-sourceMIT1 source

OpenRouter

env

Single API key for 300+ models from every major provider, pay-per-use.

router aggregator multi-providerproprietary1 source

Portkey

pip

Enterprise AI gateway with guardrails, caching, observability, and 200+ models.

router gateway enterpriseMIT1 source

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