ant-proxy
♥Cherished
A proxy server that translates Anthropic API requests into OpenAI-compatible format, enabling Claude Code to work with alternative LLM providers like OpenRouter and Zen. It supports streaming, cost estimation, and observability through Phoenix/OpenTelemetry tracing, with optional direct passthrough to Anthropic's API for Claude models.
Clauded With Love Rating
7.5 / 10
Ant-proxy is a TypeScript-based proxy server that translates Anthropic API requests to OpenAI-compatible format, enabling Claude Code to work with alternative LLM providers like OpenRouter and Zen. It includes production features like streaming support, observability tracing, health checks, and graceful shutdown handling.
Code Quality7.5
Usefulness8.5
Claude Usage6.0
Documentation8.0
Originality7.5
Highlights
- ✓Production-ready architecture with comprehensive health endpoints, graceful shutdown, and configurable timeouts
- ✓Smart dual-mode operation supporting both third-party providers and direct Anthropic API passthrough
- ✓Complete observability stack with Phoenix/OpenTelemetry tracing and cost estimation features
To Improve
- →Add comprehensive unit and integration tests to verify API translation accuracy and error handling
- →Include performance benchmarks and load testing results to demonstrate production scalability claims