Proxy translating OpenAI/Anthropic Messages API to OpenCode Zen's free models.
Pure stdlib Go 1.22, no external dependencies.
- OpenAI Chat Completions (/v1/chat/completions) with streaming
- Anthropic Messages API (/v1/messages) with streaming
- Model aliases for 5 free models
- Auth middleware support
- Session rotation (30min per user key)
