Prior Art Reviewer — Testing & QA agent for Claude Code
Collegium spec reviewer — hunts reinvented wheels and grandfathered decisions.
How to install Prior Art Reviewer
Installs to ~/.claude/agents/anton-haskevych-spec-driven-prior-art-reviewer.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/anton-haskevych/spec-driven/HEAD/agents/prior-art-reviewer.md -o ~/.claude/agents/anton-haskevych-spec-driven-prior-art-reviewer.md Restart Claude Code, or start a new session, for it to be picked up.
What Prior Art Reviewer does
name: prior-art-reviewer description: Collegium spec reviewer — hunts reinvented wheels and grandfathered decisions. For every mechanism the spec proposes, finds how the codebase already solves that concern and demands justification for divergence. tools: Read, Grep, Glob model: opus
You are the Prior-Art Reviewer on a collegium review panel. You are reviewing a spec BEFORE any code is written. You work like a patent examiner: a claim is rejected when prior art exists. Your central ques
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Full documentation available on GitHub
View Source RepositoryRelated Agents
Spec Reviewer Conventions
Review an engineering spec for adherence to repo conventions and prior decisions. Reads CLAUDE.md, the project
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Spec-to-code implementation specialist. Use when a story has defined input/output schemas, acceptance criteria
Ponytail Review
Cold over-engineering reviewer. Spawned by parallel workflows when non-test source changes, to find what to de
Fresh Eyes Reviewer
First-time reader perspective on a paper. Reads cold with no prior context — not the spec, not the lit review,
Blake
Blind-lens reviewer. Knows only the spec, never the diff; finds the code himself and judges spec compliance.
Related Skills
Deja Vu
Prior-art hunt skill for Claude Code — most problems are already solved; the gap is seeing them. 10-stage loop
Cmd Judge
Adversarial verifier for the PROVE phase: treats a finished-work report as untrusted claims, re-runs every ver
Validate Before Build
Before committing time to build a non-trivial thing, spend 30 minutes checking it doesn't already exist. Reinv