rspec-turbo runs your RSpec suite across N processes like parallel_tests, but balances work by actual example count (from a single --dry-run) using an LPT bin-packing heuristic, splitting oversized files across workers. It ships a live TTY dashboard, a CI-friendly progress mode, schema-fingerprinted test DB setup caching, JUnit output, coverage merging, and a slowest folders/files report.

Provides setup to prevent you writing excessive boilerplate in ViewComponent tests.

Divides string into substrings based on a delimiter (starting from right), returning an array of these substrings.

Enforces the verbose, beginner-friendly Ruby style taught in firstdraft classroom materials. Ships three inheritable configurations (shared, student, author) plus six custom cops that keep polished Rails idioms out of lesson code.

A Rubocop/StandardRB plugin providing automated Rubocop foot-rake feedback to AI coding agents.

Hint's shared Rubocop style guide

RuboCop Styles and Configuration for ItsMyCargo.

Enables Ruby projects that test with RSpec to more confidently support even the most finely-aged Rubies. Part of the rubocop-lts family.

A collection of custom RuboCop cops that enforce best practices from the RSpec style guide, including context structure, testing patterns, and FactoryBot usage.

Code style checking for Stamped Ruby repositories, based on RuboCop

RuboCop configuration for Ruby projects at Vnda

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

A RubyLLM provider that invokes the official Codex CLI, reuses local ChatGPT authentication, and maps RubyLLM structured-output schemas to Codex output schemas.

An addon for Ruby LSP that enables linting with reek

Simple and minimalist ruby implementation of some common monads

A library for consuming and serving OpenID identities.

Ruby UI is a UI Component Library for Ruby developers. Built on top of the Phlex Framework.

Bidirectional russian transliteration library

A Ruby wrapper for rustywind, a CLI utility for sorting Tailwind CSS classes

Another Rack based web framework 🤷🏽‍♂️