Your self-hosted, globally interconnected microblogging community

Universal markup converter

Flexible authentication solution for Rails with Warden.

The official source code repository for the calibre ebook manager

🛠️⚡ Step-by-step tutorial to build a modern JavaScript stack.

A privacy-aware, distributed, open source social network.

Deploy web apps anywhere.

jQuery Mobile Framework

☁️ A curated list of awesome services, solutions and resources for serverless / nobackend applications.

Sigil is a multi-platform EPUB ebook editor

東京都 新型コロナウイルス感染症対策サイト / Tokyo COVID-19 Task Force website

A modular Ruby web server interface.

A simple tool for visually comparing two PDF files

Repository for collecting Locale data for Ruby on Rails I18n as well as other interesting, Rails related I18n stuff

A fast, powerful type checker designed for Ruby

A Really Ruby Mail Library

The official AWS SDK 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

An unofficial Visual Studio Code - OpenAI ChatGPT integration

textlint is the pluggable linter for natural language text.

GitHub's Web Component collection.

Ruby's bikeshed-proof linter and formatter 🚲

Create powerful mobile apps with just HTML, CSS, and Zepto.js (or jQuery).

**Grit is no longer maintained. Check out libgit2/rugged.** Grit gives you object oriented read/write access to Git repositories via Ruby.

The participatory democracy framework. A generator and multiple gems made with Ruby on Rails

Packing your Ruby application into a single executable.

⚡️ Vite.js in Ruby, bringing joy to your JavaScript experience

A lightweight, responsive web e-book template

Re:VIEW is flexible document format/conversion system

A discussion between John Ousterhout and Robert Martin about differences between John's book "A Philosophy of Software Design" and Bob's book "Clean Code".