How does Code Review improve my code?

It provides expert-level suggestions, automated quality checks, vulnerability detection, and intelligent refactoring to help you write cleaner, more secure, and maintainable code, matching senior engineer expectations.

Which editors are compatible with Code Review?

Code Review is designed to work with Cursor and any other editor or client that supports the Model Context Protocol (MCP).

Is Code Review an open-source tool?

Yes, Code Review is an open-source project released under the MIT License, encouraging contributions and community feedback.

Code Review

Name: Code Review
Author: troshenkov

bytroshenkov

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Developer Tools

Productivity & Workflow

Security & Testing

Integrates senior-level code review, quality, security, and refactoring tools directly into your editor via the Model Context Protocol.

The Code Review tool is an open-source Model Context Protocol (MCP) server designed to bring comprehensive, senior-level code review capabilities into your development workflow. It integrates with editors like Cursor and other MCP clients, offering a suite of intelligent tools for quality checks, refactoring suggestions, security analysis, and best-practice guidance. This server aims to provide feedback that mirrors a human senior engineer's expectations, focusing on clear structure, reduced security risks, and maintainable code patterns, moving beyond generic AI code suggestions.

Key Features

010 GitHub stars

02Performs automated code quality checks for common issues like long functions and nesting

03Generates test scenarios and edge cases for functions

04Offers intelligent refactoring suggestions to improve code structure and reduce complexity

05Provides senior-level code review with concrete suggestions and checklists

06Conducts security reviews to detect vulnerabilities such as injections and hardcoded secrets

Use Cases

01Receiving instant, senior-engineer-level feedback as you write code

02Ensuring code quality, security, and adherence to best practices during development

03Automating and enhancing code review processes directly within your IDE