ruby

Ruby on Jets

Sampling CPU profiler for Ruby

Database Sharding for ActiveRecord

GoF design patterns in Ruby

Do some browser detection with Ruby. Includes ActionController integration.

Ruby Date Recurrence Library - Allows easy creation of recurrence rules and fast querying

An awesome asynchronous event-driven reactor for Ruby.

A make-like build utility for Ruby.

Bash command line framework and CLI generator

scheduler for Ruby (at, in, cron and every jobs)

The Ruby community's gem hosting service.

Preflight for HTML email

🎹🎸A music theory library with a command-line interface

Vagrant provider for libvirt.

All sorts of useful information about every country packaged as convenient little country objects. It includes data from ISO 3166 (countries and states/subdivisions ), ISO 4217 (currency), and E.164 (phone numbers).

Build reactive applications with the Rails tooling you already know and love.

ruby bindings to libgit2

Ruby and Ruby on Rails bookmarks collection

Spina CMS

Ruby and Rails efficient Kafka processing framework

Curated list: Resources for machine learning in Ruby

The push notification service for Ruby.

Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?

The type signature language for Ruby

Free, easy, portable audio engine for games

Easiest way to add multi-environment yaml settings to Rails, Sinatra, Padrino and other Ruby projects.

A public place for all platform sample projects.

Manage translation and localization with static analysis, for Ruby i18n

A powerful web publishing system

:briefcase: Manage application specific business logic.