---
title: "Code Reviewer - Air Market"
description: "You have written some code and want it checked over before it goes in. This looks at the changes you have made locally, or at a pull request, and reads them for mistakes, for anything that will be ha…"
canonical: "https://airmarket.ai/app/code-reviewer"
---

[Air Market](/) / [Developer Tools](/category/devtools) / Code Reviewer

Skill by [google-gemini](/@google-gemini)

# Code Reviewer

A careful second look at your changes before they land

## What this does

You have written some code and want it checked over before it goes in. This looks at the changes you have made locally, or at a pull request, and reads them for mistakes, for anything that will be hard to live with later, and for places where the code does not follow how the project usually does things. Reach for it any time you would otherwise ask a colleague to give your work a read.

### Top 3 things it does for you

- Review my staged or uncommitted changes
- Review a pull request by its ID or URL
- Check my code for correctness and maintainability

## Information

**Code Reviewer at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [google-gemini](/@google-gemini) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 3 KB |
| Licence | Apache-2.0 |
| Repository | [google-gemini/gemini-cli](https://github.com/google-gemini/gemini-cli/tree/1d72a120fb655b70d3d664f014482af11c81e681/.gemini/skills/code-reviewer) |
| GitHub stars | 108,801 (as of Nov 2026) |
| Installs | 9,744, counted by skills.sh (Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Code Reviewer and flagged nothing. AIR's verdict: **safe**.

**What Code Reviewer's check was run against**

|  |  |
| --- | --- |
| Commit | 1d72a120fb655b70d3d664f014482af11c81e681 |
| Content hash | 81c5866abc26aef0a30e97441e6d4e7c53336a07ae76808332451aa3f366101e |
| Files read | [Browse the files at this exact commit](https://github.com/google-gemini/gemini-cli/blob/1d72a120fb655b70d3d664f014482af11c81e681/.gemini/skills/code-reviewer/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Code Reviewer](/security/code-reviewer)

## About Code Reviewer

This reviews code in two situations: the changes sitting in your working tree or staging area, or a pull request you point it at by ID or URL.

The review focuses on whether the code is correct, whether it can be maintained without pain, and whether it follows the standards the project already works by.

## What's inside

- SKILL.md - instructions

## Questions

### Is Code Reviewer safe to install?

AIR scanned this exact version of Code Reviewer and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 1d72a120fb65, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/code-reviewer.

### How do I install Code Reviewer?

Open https://airmarket.ai/app/code-reviewer on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/google-gemini/gemini-cli/tree/1d72a120fb655b70d3d664f014482af11c81e681/.gemini/skills/code-reviewer. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by google-gemini](/@google-gemini)

---

Canonical URL: <https://airmarket.ai/app/code-reviewer>