# Code Review

> Comprehensive code review checklist for pull requests

- **Type:** Skill
- **Install:** `agentstack add skill-block-agent-skills-code-review`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [block](https://agentstack.voostack.com/s/block)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [block](https://github.com/block)
- **Source:** https://github.com/block/agent-skills/tree/main/code-review

## Install

```sh
agentstack add skill-block-agent-skills-code-review
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Code Review Checklist

When reviewing code, check each of these areas:

## Functionality

- [ ] Code does what the PR description claims
- [ ] Edge cases are handled
- [ ] Error handling is appropriate

## Code Quality

- [ ] Follows project style guide
- [ ] No hardcoded values that should be configurable
- [ ] Functions are focused and well-named

## Testing

- [ ] New functionality has tests
- [ ] Tests are meaningful, not just for coverage
- [ ] Existing tests still pass

## Security

- [ ] No credentials or secrets in code
- [ ] User input is validated
- [ ] SQL queries are parameterized

## Performance

- [ ] No obvious performance issues
- [ ] Database queries are optimized
- [ ] No unnecessary loops or iterations

## Documentation

- [ ] Public APIs are documented
- [ ] Complex logic has comments explaining "why"
- [ ] README updated if needed

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [block](https://github.com/block)
- **Source:** [block/agent-skills](https://github.com/block/agent-skills)
- **License:** Apache-2.0

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-block-agent-skills-code-review
- Seller: https://agentstack.voostack.com/s/block
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.