NVIDIA-NeMo/Switchyard

Switchyard Switchyard is a Rust proxy and library for LLM traffic. It routes requests across providers, translates between OpenAI and Anthropic APIs, records operational metrics, and provides typed, composable routing algorithms. Why Switchyard? Point a coding agent such as Claude Code or Codex at an open-source model. Switchyard translates between the OpenAI Chat, Anthropic Messages, and OpenAI Responses formats, so the agent keeps speaking its native API while the request is served by vLLM, NV...