postmortem-writer

Generate post-incident reports with timelines, root causes, and action items.

Updated Jan 21, 2026
One-click install
npx skills add https://github.com/vecear/Nipponverb --skill postmortem-writer-vecear
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: postmortem-writer
Source: https://github.com/vecear/Nipponverb/tree/main/.claude/skills/postmortem-writer
Command: npx skills add https://github.com/vecear/Nipponverb --skill postmortem-writer-vecear

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Postmortems are essential for learning from incidents and driving improvements, but teams often produce inconsistent reports. This Skill provides a structured template and guidance to create comprehensive postmortems.

Core Features & Use Cases

  • Comprehensive templates for timelines, root cause analysis, contributing factors, action items, ownership, and lessons learned
  • Support for blameless framing and structured sections to facilitate reviews and knowledge sharing
  • Use Case: When an incident occurs, generate a standardized postmortem document that can be circulated to stakeholders and archived for future prevention

Quick Start

Create a postmortem document using the standard template to capture timeline, root cause, contributing factors, actions, owners, and lessons learned.

Frequently Asked Questions about postmortem-writer

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

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

A blameless postmortem focuses on learning rather than assigning fault. You generate a structured incident report capturing timelines, root cause analysis, contributing factors, action items, and lessons learned to drive systemic improvements.

What should be included in a root cause analysis for a software incident?

A root cause analysis should include a detailed incident timeline, contributing factors, and structured action items with assigned ownership and due dates. Capturing this blameless context ensures standardized documentation for future prevention and knowledge sharing.

Can I use a template to standardize incident reports and RCA reviews?

Yes, you can use a structured template to standardize incident reports and RCA reviews. This enforces consistent documentation by guiding you to capture timelines, root causes, corrective actions, and lessons learned across software services and infrastructure.

How do I assign ownership and due dates for corrective actions in a postmortem?

You assign ownership and due dates for corrective actions by following the postmortem template's structured action items section. This ensures every identified root cause and contributing factor has tracked, accountable follow-up tasks for the team.

Does blameless postmortem generation work for infrastructure and on-call dashboard incidents?

Blameless postmortem generation applies broadly to on-call incidents across software services, infrastructure, and on-call dashboards. It standardizes the documentation of contributing factors and lessons learned regardless of the specific system affected.

What is the best way to document contributing factors during an incident review?

The best way to document contributing factors is using a standardized postmortem template. This structured approach ensures all systemic issues surrounding the root cause are captured accurately to facilitate blameless reviews and future prevention.