Use when investigating errors, analyzing stack traces, or finding root causes of unexpected behavior. Invoke for error investigation, troubleshooting, log analysis, root cause analysis. Keywords: debug, error, bug, traceback, exception, breakpoint.
Install
npx skills add Jeffallan/claude-skills --skill debugging-wizardnpx skills add Jeffallan/claude-skills --skill debugging-wizard -a claude-code -gnpx skills add Jeffallan/claude-skills --skill debugging-wizard -a codex -ggemini skills install https://github.com/Jeffallan/claude-skills.git --path skills/debugging-wizardgh skill install Jeffallan/claude-skills debugging-wizardgit clone --depth 1 https://github.com/Jeffallan/claude-skills /tmp/Jeffallan__claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Jeffallan__claude-skills/skills/debugging-wizard ~/.claude/skills/debugging-wizard # Claude Code
cp -R /tmp/Jeffallan__claude-skills/skills/debugging-wizard ~/.agents/skills/debugging-wizard # Codex, Cursor, Gemini CLI, Copilot, OpenCode