Run a lightweight, blame-free postmortem after an incident, failed launch, or missed deadline — for one person. Use when the user says "that didn't go well", "the launch flopped", "we had an outage", "I missed my deadline", or wants to learn from a recent failure.
Install
npx skills add rockscy/solo-skills --skill postmortem-solonpx skills add rockscy/solo-skills --skill postmortem-solo -a claude-code -gnpx skills add rockscy/solo-skills --skill postmortem-solo -a codex -ggemini skills install https://github.com/rockscy/solo-skills.git --path skills/postmortem-sologh skill install rockscy/solo-skills postmortem-sologit clone --depth 1 https://github.com/rockscy/solo-skills /tmp/rockscy__solo-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/rockscy__solo-skills/skills/postmortem-solo ~/.claude/skills/postmortem-solo # Claude Code
cp -R /tmp/rockscy__solo-skills/skills/postmortem-solo ~/.agents/skills/postmortem-solo # Codex, Cursor, Gemini CLI, Copilot, OpenCode