code-review

Review git diffs for security, quality, and maintainability issues.

Updated Mar 21, 2026
One-click install
npx skills add https://github.com/gtpgg1013/claude-skills-collection --skill code-review-gtpgg1013
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: code-review
Source: https://github.com/gtpgg1013/claude-skills-collection/tree/main/skills/agents/code-review
Command: npx skills add https://github.com/gtpgg1013/claude-skills-collection --skill code-review-gtpgg1013

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides a structured, repeatable code-review workflow that finds security, quality, and maintainability issues in code changes and communicates clear remediation guidance to engineers.

Core Features & Use Cases

  • Identify changes from git diff to scope reviews
  • Categorize issues by Security, Code Quality, Performance, Best Practices, and Maintainability
  • Severity rating with CRITICAL/HIGH/MEDIUM/LOW and exact file:line locations
  • Provide concrete remediation suggestions and examples
  • Output a structured review report suitable for CI/CD integration
  • Use Cases: Before merging PRs, post-implementation verification, security-sensitive changes

Quick Start

Run a full diff-based code review on your PR or changed files and return a structured report with severity ratings and concrete fixes.

Frequently Asked Questions about code-review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate code reviews for git diffs before merging a pull request?

Automate code reviews by analyzing git diffs to categorize security, quality, and maintainability issues. This process generates a structured report with severity ratings, exact file:line locations, risk scoring, and an approval decision for your pull requests.

What is the best way to identify security and maintainability issues in code changes?

Identifying security and maintainability issues requires scoping reviews to git diffs or designated files. The review categorizes findings by Security, Code Quality, Performance, Best Practices, and Maintainability, providing concrete remediation suggestions and examples.

Can I use automated code review reports for CI/CD integration?

Automated code review reports are suitable for CI/CD integration. The output provides a structured review with severity ratings, risk scoring, and an approval decision, enabling automated checks before merging pull requests or during post-implementation verification.

How do you categorize code quality issues found in a pull request?

Code quality issues in a pull request are categorized into Security, Code Quality, Performance, Best Practices, and Maintainability. Each issue receives a severity rating of CRITICAL, HIGH, MEDIUM, or LOW with exact file:line locations.

What do I need to run a diff-based code review on changed files?

To run a diff-based code review, you need the git diff or designated changed files. The review identifies changes to scope the analysis, then outputs a structured report with prioritized issues, actionable remediation guidance, and an approval decision.