Use when the user asks to invoke, delegate to, or collaborate with Claude (Claude Code) on any task. Also use PROACTIVELY when handing part of the work to Claude, or an independent non-Codex perspective, would add value — implementation, review, second opinions on code, plans, architecture, or design decisions.
Install
npx skills add Kevin7Qi/codex-collab --skill claude-collabnpx skills add Kevin7Qi/codex-collab --skill claude-collab -a claude-code -gnpx skills add Kevin7Qi/codex-collab --skill claude-collab -a codex -ggemini skills install https://github.com/Kevin7Qi/codex-collab.git --path codex-skillgh skill install Kevin7Qi/codex-collab claude-collabgit clone --depth 1 https://github.com/Kevin7Qi/codex-collab /tmp/Kevin7Qi__codex-collab
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Kevin7Qi__codex-collab/codex-skill ~/.claude/skills/claude-collab # Claude Code
cp -R /tmp/Kevin7Qi__codex-collab/codex-skill ~/.agents/skills/claude-collab # Codex, Cursor, Gemini CLI, Copilot, OpenCode