Root-cause route for actual bugs, failing tests, build errors, crashes, stack traces, and unexpected behavior. Do not use for test-first/TDD feature work, test-report packaging, review-feedback handling, or final completion evidence.
Install
npx skills add foryourhealth111-pixel/Vibe-Skills --skill systematic-debuggingnpx skills add foryourhealth111-pixel/Vibe-Skills --skill systematic-debugging -a claude-code -gnpx skills add foryourhealth111-pixel/Vibe-Skills --skill systematic-debugging -a codex -ggemini skills install https://github.com/foryourhealth111-pixel/Vibe-Skills.git --path bundled/skills/systematic-debugginggh skill install foryourhealth111-pixel/Vibe-Skills systematic-debugginggit clone --depth 1 https://github.com/foryourhealth111-pixel/Vibe-Skills /tmp/foryourhealth111-pixel__Vibe-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/foryourhealth111-pixel__Vibe-Skills/bundled/skills/systematic-debugging ~/.claude/skills/systematic-debugging # Claude Code
cp -R /tmp/foryourhealth111-pixel__Vibe-Skills/bundled/skills/systematic-debugging ~/.agents/skills/systematic-debugging # Codex, Cursor, Gemini CLI, Copilot, OpenCode