bifrost

Why we included this project

Bifrost answers a real problem for teams that have outgrown pointing every service at a different provider: it puts OpenAI, Anthropic, Bedrock, Vertex, and roughly 20 more providers behind one OpenAI-compatible API, so switching models is a configuration change rather than a code rewrite. It also carries the operational load a rollout usually hits later, with automatic failover, adaptive load balancing, semantic caching, and token/cost tracking built in, plus guardrails and cluster mode for bigger deployments. The web UI handles key configuration and traffic monitoring visually instead of editing config files, and the one-line npx or Docker install gets you from zero to a working gateway in under a minute. If your team runs several model providers in production and wants the gateway to stay out of the request path, this is one of the more practical options we have seen.