incident

incident is a skill for Claude Code from greglas75/zuvo. It costs 64 tokens per session (6,605 once invoked), scanned A, original, MIT.

An incident-response skill for investigating production failures and writing blameless postmortems. A postmortem is a record of what happened, why it happened, and how to prevent a repeat.

In plain words
What is it for?
Use it to build an incident timeline, identify likely commits, assess impact, suggest remediation, and prepare communication templates or a revert recommendation.
Why use it?
It organizes evidence from code changes, deployments, and error reports so the cause and impact of an outage are easier to establish.

Skill for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is 1. ../../shared/includes/env-compat.md -- READ/MISSING.

Part of the zuvo plugin — 57 skills, 48 agents, 5 hooks shipped together

Good fit Use it to build an incident timeline, identify likely commits, assess impact, suggest remediation, and prepare communication templates or a revert recommendation.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/greglas75/zuvo
agentmods
npx agentmods add skills/greglas75/zuvo/incident

Made for: Claude Code.

Or install zuvo, the plugin that ships this one along with the rest of its 57 skills, 48 agents, 5 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for incident

README.md
[![agentmods](https://agentmods.dev/badge/skills/greglas75/zuvo/incident/github.svg)](https://agentmods.dev/skills/greglas75/zuvo/incident)
Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for incident

Your own site · 80×15
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Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,605 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00064 $0.06605
Opus 5.5 $0.00026 $0.02642
Sonnet 5.5 $0.00013 $0.01321
Haiku 4.5 $0.00006 $0.00660

Measured 1mo ago against content hash 1fdd8543c393, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

incident scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/incident/SKILL.md · 667 lines

How it starts

The opening of the file, as written. The whole thing — 667 lines — stays where its author put it; the contents beside it link to each section on GitHub.

zuvo:incident — Incident Response & Postmortem

A structured framework for production incident investigation. Builds a timeline from git history, CI/CD deploys, and error tracking, identifies suspect commits, assesses impact, recommends remediation, and generates a blameless postmortem document.

Scope: Production incidents where something is broken, degraded, or behaving unexpectedly. Investigation, root cause analysis, and postmortem generation. Out of scope: Actually applying fixes (use zuvo:debug or zuvo:build), code quality sweeps (zuvo:code-audit), performance investigation without an active incident (zuvo:performance-audit).

Argument Parsing

Parse $ARGUMENTS for these flags:

Flag Effect
[description] What happened (free text)
--since [time] When the incident started (ISO-8601, relative like 2h, or natural language like yesterday 3pm). Default: 24h ago
--service [name] Affected service, endpoint, or component
--sev [1-4] Override auto-detected severity (1=critical, 4=low)
--revert Include revert recommendation with exact command
--comms Generate communication templates (internal + customer-facing)
--dry-run Analyze only, do not create postmortem file

Flags can be combined: zuvo:incident payments returning 500 --since 2h --service /api/payments --sev 1 --revert --comms


Environment Compatibility

Dispatch follows ../../shared/includes/execution-policy.md through env-compat. Reuse existing authorization within that policy; session restrictions take precedence. Run each required gate and report its actual independence or an unmet requirement.

Read ../../shared/includes/env-compat.md for agent dispatch patterns, path resolution, and progress tracking across all supported platforms.

CodeSift Integration

Read ../../shared/includes/codesift-setup.md for the full initialization sequence.

Key tools for incident response:

Phase Task CodeSift tool Fallback
2 Blast radius of suspect commits impact_analysis(repo, since="[suspect]") Grep for imports of changed files
2 Callers of changed code trace_call_chain(repo, symbol, direction="callers") Repeated Grep for function name
2 Symbol-level changes search_symbols(repo, "<symbol>", include_source=true, file_pattern="<changed files>") git diff --stat
2 Compact change summary codebase_retrieval(repo, queries=[{type:"text", query:"<term>"}]) git log --oneline
3 Understand affected function get_context_bundle(repo, symbol_name) Read the entire file
Any Batch 3+ lookups codebase_retrieval(repo, queries=[...]) Sequential Grep/Read

Read the full file on GitHub · 667 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed · -2 lines 1fdd8543c393
  2. 1mo ago First seen · 669 lines · 64 tokens per session scan A 6e4dbccc2acf

Subscribe to this mod's changes

incident is a skill published in the GitHub repository greglas75/zuvo (8 stars, last pushed yesterday), licensed MIT. It adds 64 tokens to every session and 6,605 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.