What is Recurse?

Recurse build machine learning models that find bugs in code. This can be in the code that humans write, or that AI generates. We have built two tools for each use case.

rml CLI tool

rml checks locally staged changes for bugs. It integrates with AI agents like Cursor and Claude Code acting as a self-healing feedback loop for them to fix their mistakes.

GitHub App

It automatically reviews pull requests for breaking changes when submitted to your codebase.

Installation

rml CLI Tool

Install via terminal: curl install.recurse.ml | sh

Run rml --help for full command list.

Integrating rml with Claude Code, Cursor, and other AI agents

We provide a rule (hosted on Continue.dev repo) that teaches agents like Cursor and Claude Code how to use rml. Simply copy-paste this rule into your agent's rules directory (e.g. .cursor/rules). The rule tells agents to run rml as a final check after large changes or task completion, ensuring code quality before submission.

GitHub App

1. Click "install" on the top right of this page.
2. Grant permissions to desired repos
3. Recurse will provides detailed feedback on all future PRs.

Key Features

🧠 Full codebase understanding - Recurse understands component interactions across your entire codebase, finding bugs both upstream and downstream of changes

📚 Expert library knowledge - Recurse has the latest information on external and internal libraries, linking to correct documentation for every suggested fix

🎯 Custom code style - Enforce design decisions and style guides through recurse rules (compatible with Cursor and Claude Code)

💻 Language-agnostic - Supports all major programming languages

⚡ Zero-config - Works out of the box with smart defaults

💬 We'd love your feedback!

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