Top RUBY GitHub Repositories & Tools (2026)

The Ruby community's gem hosting service.

Heavy metal SOAP client

Ruby HTML and CSS sanitizer.

An opinionated language server for Ruby

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

A Ruby language server.

💱 Currency data API

A self hosted Web publishing platform on Rails.

Ruby finite-state-machine-inspired API for modeling workflow

:christmas_tree: Giving back to open source for the holidays

Free, open source mental health communication web app to share experiences with loved ones

Sphinx/Manticore plugin for ActiveRecord/Rails

A Ruby implementation of an Event Store based on Active Record

Consul Democracy - Open Government and E-Participation Web Software

Really simple rubygem hosting

Namespaced Rack::Session, Rack::Cache, I18n and cache Redis stores for Ruby web frameworks

Static type checker for Ruby

The Official MongoDB Ruby Driver

A Rails engine for queueing and managing data migrations.

New Relic RPM Ruby Agent