Integrates ServiceWorker into the Rails asset pipeline.

Drag&Drop GUI for awesom_nested_set. Render Tree Helper. Very fast! Ready for Rails 4

Drag&Drop GUI helper for awesome_nested_set gem. Sortable tree view helper

Voight-Kampff detects bots, spiders, crawlers and replicants

A quick and easy way to visually test out your application's API.

Use the GraphiQL IDE for GraphQL with Ruby on Rails. This gem includes an engine, a controller and a view for integrating GraphiQL with your app.

Spec::Rails (a.k.a. RSpec on Rails) is a Ruby on Rails plugin that allows you to drive the development of your RoR application using RSpec, a framework that aims to enable Example Driven Development in Ruby.

CSS toolkit from Twitter For Rails 3.1+ Asset Pipeline. Best one of all!

Ruby on Rails data listing gem with built-in sorting, filtering and in-place editing.

A simple cms and blogging engine for rails apps.

Wiselinks makes following links and submitting some forms in your web application smarter and faster

Calendar date picker for rails

ActiveRecord Connections Magic (slaves, multiple connections, etc)

ActiveRecord Connections Magic (slaves, multiple connections, etc)

Data migrations for Mongoid in Active Record style, minus column input.

A Rails Engine to preview plain text and html email in your browser

XDan's jQuery DateTimePicker packaged for the Rails Asset Pipeline

ClaudeOnRails leverages claude-swarm to create an intelligent team of AI agents specialized in different aspects of Rails development. Simply describe what you want to build, and the swarm handles the rest.

A time-based background job scheduler daemon (just like Cron) for Rails

Forest is a modern admin interface that works on all major web frameworks. forest_liana is the gem that makes Forest admin work on any Rails application (Rails >= 4.0).