Stop hook that blocks Claude from finishing until quality checks pass. Detects rationalization patterns (surface text heuristics), stale learning logs (filesystem mtime), and low disk space. Complements self-audit by mechanically enforcing learning capture habits. Use when Claude should be mechanically blocked from declaring work finished before quality checks and learning capture actually pass.
Install
npx skills add affaan-m/ECC --skill delivery-gatenpx skills add affaan-m/ECC --skill delivery-gate -a claude-code -gnpx skills add affaan-m/ECC --skill delivery-gate -a codex -ggemini skills install https://github.com/affaan-m/ECC.git --path skills/delivery-gategh skill install affaan-m/ECC delivery-gategit clone --depth 1 https://github.com/affaan-m/ECC /tmp/affaan-m__ECC
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/affaan-m__ECC/skills/delivery-gate ~/.claude/skills/delivery-gate # Claude Code
cp -R /tmp/affaan-m__ECC/skills/delivery-gate ~/.agents/skills/delivery-gate # Codex, Cursor, Gemini CLI, Copilot, OpenCode