The OS for your personal finances

Classy web-development dressed in a DSL (official / canonical repo)

A runtime developer console and IRB alternative with powerful introspection capabilities.

📦 Bundler for non-Ruby dependencies from Homebrew, Homebrew Cask and the Mac App Store.

A Rails form builder plugin with semantically rich and accessible markup.

A modular Ruby web server interface.

Ruby ♥︎ JavaScript

Business intelligence made simple

Rails authentication with email & password.

Ruby: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber

A Ruby code quality reporter

Animation of the SHA-256 hash function in your terminal.

📈 The Rack Based A/B testing framework

Database multi-tenancy for Rack (and Rails) applications

Ruby on Jets

A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.

SitemapGenerator is a framework-agnostic XML Sitemap generator written in Ruby with automatic Rails integration. It supports Video, News, Image, Mobile, PageMap and Alternate Links sitemap extensio…

The Ruby community's gem hosting service.

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

A super efficient Amazon SQS thread based message processor for Ruby

Efficient and thread-safe code loader for Ruby

HTTP checks & tests (private & public) monitoring - check the status of your URL

The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe.

A statesmanlike state machine library.

Provides iteration per second benchmarking for Ruby

Headless Chrome Ruby API

CSS styled emails without the hassle.

Web interface for deployments, with plugin architecture and kubernetes support

A command-line tool that helps you ship changes to a Kubernetes namespace and understand the result

Headless Chrome/Chromium driver for Capybara