An agent skill that stands in for GitHub Copilot code review when Copilot is unavailable. It has a model from a different provider than your agent review a PR, using whichever of codex, claude or cursor-agent you have installed. It then posts the findings on the PR as a Copilot-style review with inline comments, noting that it ran because Copilot was unavailable.
It works in Claude Code, Codex, Cursor and any other agent that reads ~/.agents/skills.
Paste this to your agent: