postmortem-writing

Generate blameless postmortem documents with root cause analysis and action items.

2|Updated Jan 18, 2026
One-click install
npx skills add https://github.com/as4584/antigravity-skills --skill postmortem-writing-as4584
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: postmortem-writing
Source: https://github.com/as4584/antigravity-skills/tree/main/agents-wshobson/plugins/incident-response/skills/postmortem-writing
Command: npx skills add https://github.com/as4584/antigravity-skills --skill postmortem-writing-as4584

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps teams conduct thorough incident reviews and write effective, blameless postmortem documents to foster organizational learning and prevent future incidents.

Core Features & Use Cases

  • Blameless Culture Guidance: Provides principles and examples for a non-punitive incident review process.
  • Postmortem Templates: Offers structured templates for standard postmortems, 5 Whys analysis, and quick incident summaries.
  • Facilitation Guide: Includes a meeting structure and tips for running effective postmortem discussions.
  • Use Case: After a critical service outage, use this Skill to guide the team through writing a comprehensive postmortem, identifying root causes, and defining actionable follow-up items.

Quick Start

Use the postmortem-writing skill to generate a standard postmortem document for an incident.

Frequently Asked Questions about postmortem-writing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write a blameless postmortem after an incident?

To write a blameless postmortem, focus on systemic root cause analysis rather than individual actions. This Skill generates structured incident review documents that reconstruct timelines and define action items to prevent recurrence without assigning blame.

What is the 5 Whys root cause analysis method for incident response?

The 5 Whys root cause analysis method repeatedly asks why an incident occurred to uncover underlying systemic issues. This Skill provides a dedicated 5 Whys template to facilitate this process during incident reviews and guide your team toward actionable resolutions.

Can I use a standard postmortem template for a quick incident summary?

Yes, you can generate a quick incident summary instead of a full document. This Skill supports multiple formats including standard postmortems, detailed 5 Whys analysis, and quick summaries to match the scale and needs of your specific incident response process.

How do I facilitate a blameless postmortem meeting for root cause analysis?

Facilitating a blameless postmortem meeting requires a structured, non-punitive discussion environment. This Skill includes guidance and meeting structures to help teams conduct effective incident reviews, reconstruct timelines collaboratively, and identify root causes without fear of blame.

What should be included in incident response documentation to prevent future outages?

Incident response documentation should include a detailed timeline, root cause analysis, and actionable follow-up items. This Skill generates comprehensive postmortem documents that capture these elements to foster organizational learning and prevent future incidents.

When should I use a blameless postmortem instead of a quick incident summary?

Use a blameless postmortem for critical service outages requiring deep root cause analysis, and a quick incident summary for minor disruptions. This Skill offers templates for both, ensuring the documentation depth matches the severity of the incident response.