> ## Documentation Index
> Fetch the complete documentation index at: https://clawhqplatform.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Code Review Agent

> Reviews code for bugs, security issues, and style. Works via Discord or GitHub PR.

The Code Review Agent reviews code snippets or files for bugs, security vulnerabilities, and style issues. Paste code directly in Discord or wire it to a GitHub PR workflow.

## Install

```bash theme={null}
cp templates/code-review.yaml ~/.clawhq/agents/
docker compose restart paperclip
```

## Usage

Paste code in Discord:

```
@Mike review this:

def login(username, password):
    query = f"SELECT * FROM users WHERE username='{username}'"
    ...
```

Or trigger by file mention:

```
/review auth/middleware.ts
```

## Output format

Issues are rated by severity:

| Icon | Severity                                        |
| ---- | ----------------------------------------------- |
| 🔴   | Critical — security issue or data loss risk     |
| 🟡   | Warning — logic error or reliability concern    |
| 🔵   | Suggestion — style, performance, or readability |

```
🔴 **SQL Injection** (line 3)
String interpolation in SQL query. Use parameterized queries.

🟡 **Missing error handling** (line 8)
No try/catch around database call. Will crash on connection failure.

🔵 **Naming** (line 1)
`username` parameter could be `email` for clarity given the context.
```

## Configuration

| Setting     | Value                     |
| ----------- | ------------------------- |
| Model       | Claude Sonnet 4.6         |
| Temperature | 0.1 (precise, consistent) |
| Tools       | web\_search, doc\_writer  |

## Required env vars

None.