postmortem-writing

Create blameless postmortems with root cause analysis, timelines, and action items.

1|Updated Apr 27, 2026
One-click install
npx skills add https://github.com/haxlys/skills --skill postmortem-writing-haxlys
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: postmortem-writing
Source: https://github.com/haxlys/skills/tree/main/vendored/wshobson-agents/plugins/incident-response/skills/postmortem-writing
Command: npx skills add https://github.com/haxlys/skills --skill postmortem-writing-haxlys

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Create blameless postmortems with root cause analysis, timelines, and actionable follow-ups to drive organizational learning after incidents.

Core Features & Use Cases

  • Structured postmortems with root cause analysis and lessons learned
  • Detailed incident timelines, impact assessments, and mitigation steps
  • Action-item tracking with owners, due dates, and follow-up review
  • Templates and guidance to standardize reporting across teams

Quick Start

Create a blameless postmortem for the most recent incident, including the timeline, root-cause analysis, and actionable follow-up items.

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, use structured templates to document root cause analysis, detailed incident timelines, and actionable follow-ups, ensuring the report focuses on system failures and organizational learning rather than individual fault.

What should be included in an incident postmortem template?

An incident postmortem template should include an executive summary, a detailed timeline of events, impact assessments, mitigation steps, a root-cause analysis, and action items with designated owners and due dates for consistent tracking.

How do I conduct a root cause analysis for a postmortem?

Conduct root cause analysis for a postmortem by reviewing the incident timeline and mitigation steps to identify underlying systemic issues, then document these findings alongside lessons learned to generate standardized, actionable follow-up items.

Can I track action items and owners in a postmortem document?

Yes, you can track action items in a postmortem document by assigning specific owners and due dates to each follow-up task, which standardizes reporting across teams and ensures accountability for future mitigation and review.

What is the best way to standardize postmortem reporting across teams?

The best way to standardize postmortem reporting across teams is to apply consistent templates for executive summaries, timelines, root causes, and action items, ensuring every incident review produces actionable, uniform outputs.

Why should postmortems be blameless, and when do I need one?

Postmortems should be blameless to drive organizational learning by focusing on systemic root causes rather than individual mistakes, and you need one during post-incident reviews to produce standardized reports with actionable follow-ups.