diff-review

name	diff-review
description	Structured code review of git diffs or pull requests. Analyzes changes for impact, risk, documentation staleness, and test coverage gaps. Produces a review report that can guide both human reviewers and automated follow-up actions.
license	MIT
compatibility	opencode
metadata	{"category":"workflow","phase":"review"}

Skill: Diff Review

What This Skill Does

Performs a structured code review of a git diff, commit range, or pull request. Instead of unstructured "looks good" or scattered comments, this skill produces a systematic review covering impact assessment, risk identification, documentation implications, and test coverage analysis.

This makes the AI agent an effective code review partner that catches things humans often miss: documentation that needs updating, edge cases in error handling, and cross-module impact.

When to Use

• When the user asks "review my changes" or "review this PR"
• Before merging a feature branch
• After a significant refactoring to validate nothing was missed
• When preparing a PR description

Do NOT use this skill for reviewing external/upstream code or for security audits (those require specialized tools).