Incident Postmortem Writer

Name: OpenModels
Creator: OpenModels
License: https://github.com/openmodelsrun/openmodels

intermediateopsMin 32K context

Turns incident timelines, alerts, and chat logs into a clear, blameless postmortem. Produces an executive summary, impact assessment, detailed timeline, root-cause analysis using techniques like the five whys, and a prioritized list of follow-up action items with owners, in a format ready to share with stakeholders.

postmortem incident reliability sre root-cause documentation

Use Cases

Drafting a blameless postmortem from raw incident notes
Reconstructing a precise incident timeline
Running a structured root-cause analysis
Defining prioritized, owned action items
Summarizing impact for executive stakeholders

Example Prompt

Write a blameless postmortem from these notes.

- 14:02 alerts fire: API 5xx rate spikes to 40%
- 14:10 on-call finds a bad deploy rolled out at 13:58
- 14:18 rollback started
- 14:31 error rate back to normal
- Cause: a migration dropped a column still referenced by old pods

Provide: summary, impact, timeline, root-cause analysis, and action items with owners.

Recommended Models

claude-opus-4-6 gpt-5 gemini-2-5-pro

Compatible Tools

claude-codekiroany

Modalities

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Output: text

Author

OpenModels Community

@openmodelsrun