RBS::Patch manages RBS (Ruby Signature) type definitions through patches. It applies incremental changes to existing RBS signatures.

A RBS files generator for Settingslogic gem

A RBS files generator for shrine gem

RBS::Siggen

Generate TypeScript that includes routes definition and request / response JSON type from type signature of Rails controller actions.

Ruby app loading slowly, or never? Discover bootstrapping issues in Ruby by logging/benchmarking/timing-out/rescuing 'Kernel.require' & 'load'

This unofficial Ruby library provides convenient access to the RetellAI REST API.

Roboticist helps Ruby developers keep their FactoryBot factories clean and efficient. It provides tools to detect unused traits, find slow factories, identify circular dependencies, and suggest performance optimizations. The gem includes a CLI for easy integration into development workflows and CI pipelines.

A RuboCop plugin implementing comment-as-command for one-off codemod, inspired by eslint-plugin-command.

RuboCop cops to check RBS signatures

Ruby gem providing RubyGems and Ruby version information via MCP server tools. Integrates with Cursor IDE via Model Context Protocol.

Parser for ruby.h

A list of words from the Ruby programming language

Library to support the reading and writing of zip files. A wrapper of Rust's zip crate.

Change files and create patches

Ruby gem providing ScoutAPM API client and MCP server tools for fetching traces, endpoints, metrics, errors, and insights. Integrates with Cursor IDE via Model Context Protocol.

Ruby gem providing a SearXNG HTTP client, CLI (search), and MCP server for web search. Integrates with Cursor IDE via Model Context Protocol.

Extension for ActiveRecord to organize seeds in a directory and generate them as migrations

Semantic differences for Ruby code changes

An AI-powered pair programmer. Provides a user-friendly interface for using AI API's to automatically repair broken code and suggest improvements. Simply provide the faulty code as input, and the gem will generate a corrected version using advanced machine learning techniques.