Static type checker for Ruby

A toolset of small support modules used throughout the Karafka ecosystem

Ruby bindings for the OpenLDAP's Lightning Memory-Mapped Database (LMDB)

Ruby on Rails

BetterTTV enhances Twitch with new features, emotes, and more.

Documentation Style Guide for the Vale Linter. Owned and maintained by the Datadog Docs team.

Datadog Tracing Ruby Client

The Ruby Programming Language [mirror]

Official OpenRCT2 project website.

A Ruby library for testing your library against different versions of dependencies.

RSpec's 'test double' framework, with support for stubbing and mocking

The OpenTelemetry website and documentation

The Crystal Programming Language

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

help to kill N+1 queries and unused eager loading

A RuboCop extension focused on enforcing upstream best practices and coding conventions.

Ruby implementation of GraphQL

YARD is a Ruby Documentation tool. The Y stands for "Yay!"

💨 Writing Fast Ruby 😍 -- Collect Common Ruby idioms.

JRuby Dev Builds for GitHub Actions

Crystal docs at https://crystal-lang.org/reference

The official AWS SDK for Ruby.

A Ruby client for DogStatsd

Super fast Ruby URI parser, built on top of C library uriparser.

Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

Profiler for your development and production Ruby rack apps.

Pimp your CHANGELOG.md

Comprehensive changelog of Ruby Programming Language