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Skill

check-impl-against-spec

@warpdotdev Updated 2026-10-09

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

With your agent

Install OMGSkills skill "warpdotdev/common-skills:check-impl-against-spec" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.

Manual 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

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.