bifrost-gateway
sickn33/agentic-awesome-skills
Bifrost is an open-source, self-hosted AI gateway that unifies over 20 LLM providers behind a single OpenAI-compatible API. It supports provider failover, weighted load balancing, virtual keys with budgets, semantic caching, and observability. Ideal for applications needing multi-provider access, key management, and traffic governance without modifying existing SDKs.