Proves a change actually works and root-causes failures — the suite runs first, output actually read. Answers "does it work", where inspect answers "is it good".
Install
npx skills add saleh-alhaddad/itqan-engineering --skill verifynpx skills add saleh-alhaddad/itqan-engineering --skill verify -a claude-code -gnpx skills add saleh-alhaddad/itqan-engineering --skill verify -a codex -ggemini skills install https://github.com/saleh-alhaddad/itqan-engineering.git --path skills/verifygh skill install saleh-alhaddad/itqan-engineering verifygit clone --depth 1 https://github.com/saleh-alhaddad/itqan-engineering /tmp/saleh-alhaddad__itqan-engineering
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/saleh-alhaddad__itqan-engineering/skills/verify ~/.claude/skills/verify # Claude Code
cp -R /tmp/saleh-alhaddad__itqan-engineering/skills/verify ~/.agents/skills/verify # Codex, Cursor, Gemini CLI, Copilot, OpenCode