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sickn33 avatar

Postmortem Writing

sickn33/antigravity-awesome-skills
190 installs39.4k stars
Summary

This walks you through writing blameless postmortems with templates, timelines, and the actual mechanics of running post-incident reviews. You get a standard postmortem template with sections for root cause analysis, 5 whys, action items with owners and due dates, and a table contrasting blame-focused versus blameless language. It includes a day-by-day timeline from incident to quarterly review and triggers for when to write one (SEV1/SEV2, customer-facing outages over 15 minutes, near-misses). The templates are detailed enough to fork and use immediately. Most useful if you're trying to build a learning culture and need structure around the "what happened, why it happened, what we're doing about it" process without pointing fingers.

Install to Claude Code

npx -y skills add sickn33/antigravity-awesome-skills --skill postmortem-writing --agent claude-code

Installs into .claude/skills of the current project.

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Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
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Integrate web data into your AI product. One API to scrape website & brand data.
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CodeRabbit
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AI writes the code. CodeRabbit catches the slop.
Try For Free →
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
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Agent, run crypto. Access onchain data & trade routes via 1inch.
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Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
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CodeScene MCP ServerCodeScene MCP Server
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Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
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Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
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Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
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Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
inference shell
inference shell
create and run specialised agents in minutes
build now →
Categories
Documentation
First SeenJun 3, 2026
View on GitHub

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