Authem provides a simple solution for email-based authentication

Automatic data change tracking for Ruby on Rails.

Create a versioned API with rails

Rails gemified bootstrap-modal extension

The official Typeahead plugin for Twitter Bootstrap

Various GraphQL caching / instrumentation tools

Canvas WebEx is an Cisco Webex plugin for the Instructure Canvas LMS. It allows teachers and administrators to create and launch WEbEx conferences directly from their courses.

Visibility and operational controls for ChronoForge: workflow list, step replay timeline, context inspector, periodic-task health, wait-state age, and recovery actions.

clndr-rails easy way to display calendar in your Rails app

Alternate logging for Rails production servers

A is a simple gem for adding the CoreUI-Free admin template (by Łukasz Holeczek) to a Rails project's asset pipeline.

Twitter Bootstrap CSS toolkit for Rails 3 projects

Custom configuration storage for Rails

The datejs Javascript library ready to play with Rails

DependentFields makes it easy to hide or show dependent fields in forms based on select or checkbox values

Simple javascript timezone detection

Add UID support to Devise

Ductwork lets you build complex durable pipelines quickly and easily using intuitive Ruby tooling and a natural DSL.

Rails asset pipeline plugin and CSS mappings for the Entypo pictograms by Daniel Bruce http://www.entypo.com

Rails 3.2/4.x asset gem for EpicEditor