Use when a known bug or falsifiable bug hypothesis in a local codebase needs a patch commit and reviewable proof report.
Install
npx skills add trailofbits/skills --skill patching-bugsnpx skills add trailofbits/skills --skill patching-bugs -a claude-code -gnpx skills add trailofbits/skills --skill patching-bugs -a codex -ggemini skills install https://github.com/trailofbits/skills.git --path plugins/patching-bugs/skills/patching-bugsgh skill install trailofbits/skills patching-bugsgit clone --depth 1 https://github.com/trailofbits/skills /tmp/trailofbits__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/trailofbits__skills/plugins/patching-bugs/skills/patching-bugs ~/.claude/skills/patching-bugs # Claude Code
cp -R /tmp/trailofbits__skills/plugins/patching-bugs/skills/patching-bugs ~/.agents/skills/patching-bugs # Codex, Cursor, Gemini CLI, Copilot, OpenCode