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check-impl-against-spec

@warpdotdev 148 stars Updated 2026-07-24 Author match: High

Compare a pull request's implementation against spec context in spec_context.md and feed any material mismatches into review.json. Use during PR review when approved or repository spec context is available.

Install

Install this Claude and Codex skill with the command below. The command stays visible even when copy support is unavailable.

Install command
git clone https://github.com/warpdotdev/common-skills /tmp/common-skills && ln -s /tmp/common-skills/.agents/skills/check-impl-against-spec ~/.claude/skills/check-impl-against-spec

View on GitHub

From README

Check implementation against spec Use this skill only when speccontext.md exists during PR review. Goal Determine whether the implementation in the checked-out PR materially matches the approved spec context. This is a supplement to the normal code review, not a separate output. Inputs speccontext.md contains the spec context to compare against. It may include both product spec content (intended behavior, acceptance criteria) and tech spec content (implementation details, file changes). prdiff.txt contains the annotated diff for the PR. prdescription.md may contain additional scope or rationale. The working tree contains the PR branch contents.

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