Ember for Rails 3.1+ without ActiveModel::Serializers

A Rails engine for queuing and managing maintenance tasks

Run Javascript tests using Jasmine, Mocha or QUnit in the browser or headlessly using PhantomJS or with Selenium Webdriver

Link header pagination for Rails and Grape APIs

Operational controls for Active Job

Database-backed Action Cable backend.

An enterprise security extension for devise, trying to meet industrial standard security demands for web applications.

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

Use webpack to manage app-like JavaScript modules in Rails

Permitted and required parameters for Action Pack

Chosen is a javascript library of select box enhancer for jQuery and Protoype. This gem integrates Chosen with Rails asset pipeline for easy of use.

Adds methods to ActiveRecord::Migration to create and manage database functions and triggers in Rails

PostgreSQL JSONB-based model changes tracking

Deface is a library that allows you to customize ERB, Haml and Slim views in a Rails application without editing the underlying view.

Faster and simpler JSON renderer for Rails

jQuery plugin for drop-in fix binded events problem caused by Turbolinks

Use your angular templates with rails' asset pipeline

Embeds Swagger UI into Rails applications as an engine for grape-swagger-generated API documentation.

Quickly build modern single-page React, Vue and Svelte apps using classic server-side routing and controllers.

A new editor for Action Text based on Meta's Lexical framework.