Compare a pull request's implementation against spec context in spec_context.md and feed any material mismatches into review.json. Use during PR review when approved or repository spec context is available.
Install
npx skills add warpdotdev/common-skills --skill check-impl-against-specnpx skills add warpdotdev/common-skills --skill check-impl-against-spec -a claude-code -gnpx skills add warpdotdev/common-skills --skill check-impl-against-spec -a codex -ggemini skills install https://github.com/warpdotdev/common-skills.git --path .agents/skills/check-impl-against-specgh skill install warpdotdev/common-skills check-impl-against-specgit clone --depth 1 https://github.com/warpdotdev/common-skills /tmp/warpdotdev__common-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/warpdotdev__common-skills/.agents/skills/check-impl-against-spec ~/.claude/skills/check-impl-against-spec # Claude Code
cp -R /tmp/warpdotdev__common-skills/.agents/skills/check-impl-against-spec ~/.agents/skills/check-impl-against-spec # Codex, Cursor, Gemini CLI, Copilot, OpenCode