Overview
code-review-and-quality is an open-source productivity skill for Claude Code and compatible agents, published by addyosmani. Its author describes it as: “Conducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another agent, or a human. Use when you need to assess code quality across multiple dimensions before it ent…”. The project has 98k stars on GitHub and is available under the MIT license. Add it to your setup with `/plugin marketplace add addyosmani/agent-skills`.
What code-review-and-quality does
Multi-dimensional code review with quality gates. Every change gets reviewed before merge — no exceptions. Review covers five axes: correctness, readability, architecture, security, and performance.
Best for
What’s inside
The SKILL.md for code-review-and-quality is organised into these sections:
- Overview
- When to Use
- The Five-Axis Review
- 1. Correctness
- 2. Readability & Simplicity
- 3. Architecture
- 4. Security
- 5. Performance
- Structural Remedies
- Change Sizing
- Change Descriptions
- Review Process
Installation
Add code-review-and-quality to your agent with:
/plugin marketplace add addyosmani/agent-skillsReview a skill’s source before installing it — skills can instruct your agent to run commands. This command comes from the skill’s public repository, which is the source of truth for setup steps. New to skills? Read how to install Claude Code skills.
Supported agents
- Claude Code — ships a claude code plugin marketplace
- Codex — declared in the repository topics
- Cursor — declared in the repository topics
- Antigravity — declared in the repository topics
License
code-review-and-quality is published under the MIT license.
Strengths
- Clear MIT license — safe to read and adapt within its terms
- Ships in addyosmani/agent-skills, an established project with 97,992 GitHub stars
- Works with Claude Code, Codex, Cursor, Antigravity
- Actively maintained — repository updated in the last 30 days
- Its repository gained 16,916 GitHub stars over the last 52 days
Author
Topics
Frequently asked questions
- What does code-review-and-quality do?
- Conducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another agent, or a human. Use when you need to assess code quality across multiple dimensions before it enters the main branch.
- How do I install code-review-and-quality?
- Run /plugin marketplace add addyosmani/agent-skills in your agent, then reload your skills. Review the source at https://github.com/addyosmani/agent-skills before installing.
- Is code-review-and-quality free to use?
- Yes. code-review-and-quality is free and open source under the MIT license, so you can read, run, and adapt it within that license's terms.
- Which agents does code-review-and-quality work with?
- code-review-and-quality lists Claude Code, Codex, Cursor, and Antigravity — named in its SKILL.md, its plugin marketplace or its repository topics. Skills use the portable SKILL.md format, so other agents that read that format may load it too.
- Where does code-review-and-quality come from?
- code-review-and-quality ships inside addyosmani/agent-skills, a repository that contains 26 catalogued skills in total. The repository's 97,992 GitHub stars apply to that whole collection, not to this skill on its own.
