Chorus

Chorus Skills Support

Chorus adds agent skills support for every LLM via OpenRouter

Alex used a Ralph loop with Claude Code to add full agent skills support to Chorus, the open-source app that compares answers across multiple LLMs, in about 3.5 hours. The work added a settings panel, filesystem skill discovery, front-matter parsing, and cross-model skill injection, letting the same Claude-style skills run on GPT 5.2 Codex, Gemini, and any OpenRouter model.