postmortem
✓Use when analyzing failures, outages, incidents, or negative outcomes, conducting blameless postmortems, documenting root causes with 5 Whys or fishbone diagrams, identifying corrective actions with owners and timelines, learning from near-misses, establishing prevention strategies, or when user mentions postmortem, incident review, failure analysis, RCA, lessons learned, or after-action review.
Installation
SKILL.md
Conduct blameless postmortems that transform failures into learning opportunities by documenting what happened, why it happened, impact quantification, root cause analysis, and actionable preventions with clear ownership.
Postmortem is a structured, blameless analysis of failures that answers:
Impact: 2-hour outage, 50K users unable to access, estimated $20K revenue loss
Use when analyzing failures, outages, incidents, or negative outcomes, conducting blameless postmortems, documenting root causes with 5 Whys or fishbone diagrams, identifying corrective actions with owners and timelines, learning from near-misses, establishing prevention strategies, or when user mentions postmortem, incident review, failure analysis, RCA, lessons learned, or after-action review. Source: lyndonkl/claude.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/lyndonkl/claude --skill postmortem- Source
- lyndonkl/claude
- Category
- {}Data Analysis
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is postmortem?
Use when analyzing failures, outages, incidents, or negative outcomes, conducting blameless postmortems, documenting root causes with 5 Whys or fishbone diagrams, identifying corrective actions with owners and timelines, learning from near-misses, establishing prevention strategies, or when user mentions postmortem, incident review, failure analysis, RCA, lessons learned, or after-action review. Source: lyndonkl/claude.
How do I install postmortem?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/lyndonkl/claude --skill postmortem Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/lyndonkl/claude
Details
- Category
- {}Data Analysis
- Source
- skills.sh
- First Seen
- 2026-02-01