Work with an incident's postmortem document — the write-up a team produces after an incident. Use when the conversation is about a postmortem, post-incident review, debrief or retro document: finding it, creating one, reading it, changing its text, or reviewing it against what actually happened.
Install
npx skills add incident-io/skills --skill postmortemnpx skills add incident-io/skills --skill postmortem -a claude-code -gnpx skills add incident-io/skills --skill postmortem -a codex -ggemini skills install https://github.com/incident-io/skills.git --path plugins/incident-io/skills/postmortemgh skill install incident-io/skills postmortemgit clone --depth 1 https://github.com/incident-io/skills /tmp/incident-io__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/incident-io__skills/plugins/incident-io/skills/postmortem ~/.claude/skills/postmortem # Claude Code
cp -R /tmp/incident-io__skills/plugins/incident-io/skills/postmortem ~/.agents/skills/postmortem # Codex, Cursor, Gemini CLI, Copilot, OpenCode