Ember.js for the Rails asset pipeline.

Components allow you to call other actions for their rendered response while executing another action

Rickshaw, a javascript graphing library based on d3, for the rails asset pipeline

When you write a web API, you make a promise to the world. RSpec API helps you keep your promise.

Rux view components on Rails.

Create and manage sequential jobs in Sidekiq

sinon.js via asset pipeline

A ruby gem that uses the Rails asset pipeline to include the Spectrum jQuery plugin by Brian Grinstead (@bgrins).

Spice HTML5 client packed for Rails application

Set I18n locale based on subdomain (Rails plugin).

A simple, powerful, zero dependency Rails admin framework

Render Svelte components in Rails views. Supports server-side rendering with ExecJS.

Syntactic sugar for ActiveSupport::LogSubscriber for easy instrumentation and logging from third-party libraries.

Javascript timezone detection that also sets Time.zone for Rails to use

Translations for the timeliness and validates_timeliness gem.

Specialized conversions of dates and times to strings.

Asset gem for Trumbowyg2 WYSIWYG editor, to be used with rails > 3.1.

A TypeScript type generator for Ruby serializers.

Adds unique attribute support to ActiveModel models.

This gem has been deprecated and has been replaced by 'vue-rails-form-builder'.See: https://rubygems.org/gems/vue-rails-form-builder