to_json but I wrote it myself

A Ruby client library for Redis

RSpec Best Practices

Simple, efficient background processing for Ruby

Exception Notifier Plugin for Rails

Seti_UI Port for ST3.

Annotate Rails classes with schema and routes info

an asset gem containing Adam Shaw's excellent fullcalendar jquery plugin

Ruby gem for Froala jQuery WYSIWYG HTML Rich Text Editor.

Ruby on Rails

Vector drawing and editing plugin for Leaflet

A radically powerful Text-Editor/Wysiwyg editor for Angular.js! Create multiple editor instances, two-way-bind HTML content, watch editors for changes and more!

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

The Rails Tutorial Sample App, 2nd Edition