postmortem
From the author
Explain why a change, incident or session went as it did, separating proven causes from coincidence. Use when: asked for a postmortem, retro or root-cause write-up.
Install
npx skills add hashgraph-online/awesome-codex-plugins --skill postmortem -a claude-code
Installs to .claude/skills/postmortem/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
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Safety checks on SKILL.md
- Ships scripts we have not reviewedLow
Why 82
Security85
Provenance78
Maintenance100
Licence100
Adoption51
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