Write effective blameless postmortems with root cause analysis, timelines, and action items. Use when conducting incident reviews, writing postmortem documents, or improving incident response processes.
Install
npx skills add wshobson/agents --skill postmortem-writingnpx skills add wshobson/agents --skill postmortem-writing -a claude-code -gnpx skills add wshobson/agents --skill postmortem-writing -a codex -ggemini skills install https://github.com/wshobson/agents.git --path plugins/incident-response/skills/postmortem-writinggh skill install wshobson/agents postmortem-writinggit clone --depth 1 https://github.com/wshobson/agents /tmp/wshobson__agents
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/wshobson__agents/plugins/incident-response/skills/postmortem-writing ~/.claude/skills/postmortem-writing # Claude Code
cp -R /tmp/wshobson__agents/plugins/incident-response/skills/postmortem-writing ~/.agents/skills/postmortem-writing # Codex, Cursor, Gemini CLI, Copilot, OpenCode