code-review-skill
A code review skill across many languages and frameworks: architecture, performance, security, anti-patterns and common bugs
- 2,256 ★ on the repository
- Last commit
- MIT
Minimal access
Why this level
- The skill is rules and references, reading code and giving feedback
Install
- Works in
In your terminal, with SkillFoxx CLI
npx skillfoxx add skills/code-review-skillDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewMinimal accessThe tool runs nothing and makes no network calls.
- The skill is rules and references, reading code and giving feedback
This is third-party code. Review the repository files before installing.
What it does
The skill gives an agent a code review rulebook for two dozen languages and frameworks, including React, Vue, Angular, Svelte, Rust, TypeScript, Java, PHP, Ruby, Python, Go and more. Rules are split by topic: architecture, performance, security audit, code quality and common bugs. Material loads progressively to save context: a compact SKILL.md on activation, with detailed stack sections opened on demand. The review tone is collaborative: questions over commands, suggestions over mandates.
Who it is for. For developers and reviewers who want a single review standard across stacks.
Good fit when
- You need to review a pull request or code changes
- You need a shared review checklist for a team
- You need an architecture, performance or security review
Not a fit when
- You need linters and tests run automatically rather than rule-based review
- Your stack is outside the skill's coverage
Example request
Review this pull request and flag security and performance risksLimitations
The skill gives rule-based guidance; it does not run builds or tests itself. Coverage depth varies by language, and references are in English.
How to disable. Remove the code-review-skill folder from your agent's skills directory, for example ~/.claude/skills/code-review-skill.
FAQ
Which agents are supported?
The skills CLI install works for Cursor, Claude Code, Codex, OpenCode and others.
Does it edit code itself?
The skill reviews changes and gives feedback. Edits are made by the agent on your call.
Discussion
No questions or reviews yet.
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Comparison with similar tools
Cards that share the main search query, and how they differ.
| Tool | Official | Repository stars | Main difference |
|---|---|---|---|
| code-review-skill (this card) | no | 2,256 | |
| Qt AI Skills | yes | 538 | official Qt skills |
| agent-reviews | no | 321 | a CLI and three skills that work through review-bot comments on a PR |
| Rust Skills | no | 705 | 265 short Rust rules for an AI agent covering ownership |
README in short
The README describes a code review skill for Claude Code and compatible agents with coverage of over twenty languages and frameworks and a large body of rules. Material loads progressively to avoid overfilling context. Install via npx skills add or by manually cloning into a skills directory, with an option to wire it into a plugin. The review tone is collaborative. MIT licensed.
README badge
Original SKILL.md
--- name: code-review-skill description: | Provides comprehensive code review guidance for React 19, Vue 3, Angular 17+, Svelte 5, Rust, TypeScript, Java, Java 8, PHP, Ruby, Rails, Python, Django, FastAPI, Go, C#/.NET, Kotlin, Swift, Dart, Flutter, NestJS, C/C++, Zig, CSS/Less/Sass, Qt, and more. Covers architecture review, performance review, security audit, code quality anti-patterns, and common bugs across all ecosystems. Use when: reviewing pull requests, conducting PR reviews, code review, reviewing code changes, establishing review standards, mentoring developers, architecture reviews, security audits, performance reviews, checking code quality, finding bugs, giving feedback on code. allowed-tools: - Read - Grep - Glob - Bash - WebFetch --- # Code Review Skill Transform code reviews from gatekeeping to knowledge sharing through constructive feedback, systematic analysis, and collaborative improvement.