Use when encountering a bug, test failure, or unexpected behavior, before proposing fixes
Install
npx skills add GanyuanRan/Aegis --skill systematic-debuggingnpx skills add GanyuanRan/Aegis --skill systematic-debugging -a claude-code -gnpx skills add GanyuanRan/Aegis --skill systematic-debugging -a codex -ggemini skills install https://github.com/GanyuanRan/Aegis.git --path skills/systematic-debugginggh skill install GanyuanRan/Aegis systematic-debugginggit clone --depth 1 https://github.com/GanyuanRan/Aegis /tmp/GanyuanRan__Aegis
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/GanyuanRan__Aegis/skills/systematic-debugging ~/.claude/skills/systematic-debugging # Claude Code
cp -R /tmp/GanyuanRan__Aegis/skills/systematic-debugging ~/.agents/skills/systematic-debugging # Codex, Cursor, Gemini CLI, Copilot, OpenCode