🌐 Jekyll is a blog-aware static site generator in Ruby

Create agents that monitor and act on your behalf. Your agents are standing by!

A platform for community discussion. Free, open, simple.

🍺 The missing package manager for macOS (or Linux)

🚀 The easiest way to automate building and releasing your iOS and Android apps

API Documentation Browser

For empowering community 🌱

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

An uroboros program with 100+ programming languages

Simple, efficient background processing for Ruby

Fluentd: Unified Logging Layer (project under CNCF)

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

Deploy web apps anywhere.

Acceptance test framework for web applications

Octopress is an obsessively designed framework for Jekyll blogging. It’s easy to configure and easy to deploy. Sweet huh?

A Lightweight Sass Tool Set

A performance dashboard for Postgres

A truly monstrous async web chat using no JS whatsoever on the frontend

Manage Procfile-based applications

Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.

Ruby implementation of GraphQL

A modular Ruby web server interface.

A command line tool that draw plots on the terminal.

A fast, powerful type checker designed for Ruby

Run your application at full speed while syncing your code for development, finally empowering you to utilize docker for development under OSX/Windows/*Linux

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

A pure Ruby code highlighter that is compatible with Pygments

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

~/.js

A high performance implementation of the Ruby programming language, built on GraalVM.