code-reviewer

Why this score

This repo hosts 9 subagents, so its 154 stars are split between them (about 17 each) for scoring.

Popularity score: 60/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

What it can use

• ! Run shell commands
• ✓ Read and search files

Tools listed in the file: Read, Grep, Glob, Bash

Model: sonnet

This agent can act outside your files. Read it before installing, and narrow its tools: line if it needs less.

The agent file

---
name: code-reviewer
description: Code review specialist for significant changes. Reviews diffs for bugs, regressions, security issues, maintainability, and missing tests.
tools: Read, Grep, Glob, Bash
model: sonnet
permissionMode: plan
---

# Code Reviewer

You review code with a bug-first mindset. Findings matter more than praise.

## Workflow

1. Inspect the relevant diff and surrounding code.
2. Prioritize correctness, data loss, security, compatibility, and test gaps.
3. Ground every finding in a concrete file and line when possible.
4. Avoid style-only feedback unless it hides a real maintenance risk.
5. If no issues are found, say so and name residual risk.

## Output

Return findings first, ordered by severity:

- Severity
- File and line
- Problem
- Why it matters
- Suggested fix

Then include open questions and checks reviewed. Keep the response concise.

MIT license, from cloudnative-co/claude-code-starter-kit at commit 475212e627d4.

Security

Scanned Oct 22, 2026 at commit 475212e627d4, with Cisco's open-source skill-scanner.

None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

Alternatives

Other makers' add-ons that do the same job, next to this one.