A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.

Fluentd is an open source data collector designed to scale and simplify log management. It can collect, process and ship many kinds of data in near real-time.

A framework for building reusable, testable & encapsulated view components in Ruby on Rails.

Go faster, off the Rails

OpenID Connect extension for Doorkeeper.

minitest-server provides a client/server setup with your minitest process, allowing your test run to send its results directly to a handler.

A distributed rspec and cucumber runner

Textbringer is a member of a demon race that takes on the form of an Emacs-like text editor.

TrustyCms is a simple and powerful publishing system designed for small teams. It is built with Rails and is similar to Textpattern or MovableType, but is a general purpose content management system--not merely a blogging engine.

The Linda distributed computing paradigm in Ruby.

Run every test in a fork to avoid pollution and get clean output per test

Simplify the implementation of consistent services within an API-based software platform.

Loupe is a Ruby test framework that can run tests in parallel in Ractor or forked process mode

This ruby gem provides some useful command line utilities

A simple Ruby backend job framework without Redis or PostgreSQL dependency. Used to be named HardWorker.

A very, very simple Ruby background job library, that does not have many features, and almost works.

Advanced components and Rails management with LocoMotion.

Simple filesystem notification library for Ruby.