postmortem

Generate structured Postmortem Records from git history and incident data.

Updated Feb 23, 2026
One-click install
npx skills add https://github.com/0xHoneyJar/construct-hardening --skill postmortem-0xhoneyjar
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: postmortem
Source: https://github.com/0xHoneyJar/construct-hardening/tree/main/skills/postmortem
Command: npx skills add https://github.com/0xHoneyJar/construct-hardening --skill postmortem-0xhoneyjar

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Create and maintain structured Postmortem Records (PMRs) from incidents by reconstructing timelines from git history, aggregating root-cause classification, mapping blast radius to data consumers, and surfacing signal gaps that enable defense hardening.

Core Features & Use Cases

  • Generate a complete PMR from incident data, including timeline, root cause, blast radius, and hardening actions.
  • Trace provenance from commits, issues, and PRs to ensure auditability and continuous learning.
  • Apply the PMR to sprint planning and long-term hardening workflows by feeding into downstream tools like hardened action specs.

Quick Start

Provide an incident reference or description and the skill will generate a complete PMR from available git history and issues.

Frequently Asked Questions about postmortem

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

FAQPage Schema
How do I generate a structured postmortem from git history and issue reports?

Generate a structured postmortem by providing an incident reference to reconstruct timelines from git history, aggregate root-cause classification, map blast radius, and surface signal gaps for defense hardening.

What is blast-radius mapping in incident management?

Blast-radius mapping in incident management identifies data consumers affected by a software incident by tracing provenance from commits and issues, ensuring auditability and continuous learning.

Can I trace provenance from commits and PRs when creating a postmortem record?

Yes, you can trace provenance from commits, issues, and PRs to ensure auditability and continuous learning when generating a reproducible postmortem record from multi-source incident histories.

What is the best way to classify root causes for a software incident?

The best way to classify root causes for a software incident is using a documented workflow with root-cause taxonomy that reconstructs timelines and applies signal-gap analysis for hardening action generation.

How do I surface signal gaps to generate hardening actions after an incident?

Surface signal gaps by applying signal-gap analysis during postmortem generation, which identifies missing detection signals and produces hardening actions for long-term defense workflows.

Do I need any dependencies to automate postmortem generation from incident data?

No dependencies are required to automate postmortem generation from incident data; the skill independently reconstructs timelines and maps blast radius using a documented workflow with provenance tracking.