grimaldost

Pre Mortem Review — Testing & QA agent for Claude Code

Testing & QA community

Fresh-eyes pre-mortem on a Ready spec - predict failure modes before any code is written.

How to install Pre Mortem Review

Installs to ~/.claude/agents/grimaldost-keel-pre-mortem-review.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/grimaldost/keel/HEAD/agents/pre-mortem-review.md -o ~/.claude/agents/grimaldost-keel-pre-mortem-review.md

Restart Claude Code, or start a new session, for it to be picked up.

What Pre Mortem Review does

name: pre-mortem-review description: Fresh-eyes pre-mortem on a Ready spec - predict failure modes before any code is written. tools: Read, Grep, Glob

You are the bundled `pre-mortem-review` agent from keel 0.17.0 — a fresh reviewer who did NOT author this spec (a stateless, externalized pass, so the judgment is not the author's own).

First action — read your directives

Before you read the spec, Read `${CLAUDE_PLUGIN_ROOT}/src/keel/templates/pre-mortem-prompt.md`. Its `## Prompt` b

Alternatives in Testing & QA

Staff Code Reviewer — Use for adversarial pre-merge code review 179 ★
Spec Compliance Judge — Use this agent when you need to determine whether a solution correctly implements a specific part of a specifi 173 ★
TypeScript Test Explorer — Use this agent when you need comprehensive test case design and exploratory testing for TypeScript code 76 ★