Codebook solution we all use in our projects

Simple datatable integration for Rails app

A jQuery plugin to facilitate the handling of form field dependencies.

Add Backbone style events without using the whole framework. This will provide a bare bones micro front-end framework for developing multi-page Rails applications with Javascript or CoffeeScript. This will increase the speed of all event based development, creation of dynamic content, and will add clear organization to Javascript/Coffeescript files. See https://github.com/Dbz/rails_events for more information

RailsFilemanager ajax is a mountable engine aiming to provide simple integration with existing application needing a file manager.

Rails gem of jarnokurlin/fullcalendar

Provides simple way to add google maps to your app

Engine for a rails application which extends /rails/info about some information resources in development environment.

Integrates fengyuanchen's jQuery cropper with Rails' asset pipeline

Heavily inspired from will_paginate but for jQuery Mobile.

Rails Marketplace.

this plugin is designed to quickly generate views for Rails applications in need of dashboard functionality. This includes admin panels and SaaS applications. I found that over the course of my projects, I needed Dashboard pages very often, so by creating this gem, I'm at least saving my self a bunch of time...

Easily monitor your rails application

Bundle of components already configured, for an adaptable/all-purpose application.

This gem provides jQuery Readable XML for Rails >= 3.1 application.

Add Mocha/Chai spec runner to Rails

SimpleMDE markdown editor for rails.

Tools for integrating the stackview browsing JS UI with Rails

This gem helps you build themes for rails

Rails gem of gfranko/jquery.tocify.js