Runs a Trailmark structural review gate over a branch, pull request, fix commit, release diff, or git ref range to detect new entrypoints, new tainted paths, removed validation or authorization calls, privilege-boundary drift, blast-radius growth, complexity growth, and newly reachable sensitive sinks.
Install
npx skills add trailofbits/skills --skill trailmark-review-gatenpx skills add trailofbits/skills --skill trailmark-review-gate -a claude-code -gnpx skills add trailofbits/skills --skill trailmark-review-gate -a codex -ggemini skills install https://github.com/trailofbits/skills.git --path plugins/trailmark/skills/trailmark-review-gategh skill install trailofbits/skills trailmark-review-gategit clone --depth 1 https://github.com/trailofbits/skills /tmp/trailofbits__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/trailofbits__skills/plugins/trailmark/skills/trailmark-review-gate ~/.claude/skills/trailmark-review-gate # Claude Code
cp -R /tmp/trailofbits__skills/plugins/trailmark/skills/trailmark-review-gate ~/.agents/skills/trailmark-review-gate # Codex, Cursor, Gemini CLI, Copilot, OpenCode