Import ECMAScript modules into Ruby and use values and functions like JavaScript is part of Ruby. Enables easy to set up server-side rendering for modern frontend stacks. Isorun embeds v8 into Ruby via a native extension built with Rust and deno_core.

Item is a Ruby on Rails plugin for integrating semantic markup and microdata without getting view code messed up.

Blog engine for Rails 3.1+

Authentication engine for Ruby on Rails

Run your jasmine tests in a real live browser!

Generate JSON Schema from Jbuilder files

Wrapper around render :partial that removes the need to use :locals, and allows blocks to be taken easily

This gem is for send push messages via firebase and track their status.

Jinrai is a awesome Cursor based pagination Link.

Some Rails API code written by JustinKo and ported to a badly written gem

Easy jQuery feature tours, based on ZURB's Joyride plugin (http://www.zurb.com/playground/jquery_joyride_feature_tour_plugin)

Provides easy installation and usage of jQCloud javascript library for your Rails 3.1+ application.

Provides the `jqGrid` jQuery plugin packaged for the Rails 3.1+ asset pipeline.

This gem provides jQuery-contextMenufor your Rails 3.1 application. (jQuery-contextMenu source code is at https://github.com/medialize/jQuery-contextMenu.git)

Jquery easing plugin for Rails 3.1+ asset pipeline

A port of the unobtrusive Prototype helpers in Rails 3 to jQuery

Why make the browser load images that the user isn't going to see? This Rails engine prevents images from loading until they're actually going to be displayed. This saves bandwidth, reduces server load, and helps the user stay under their data quota.

http://www.nikolaydyankov.com/lionbars

A gem to easily add mobile support to your Rails app!

qTip2 jQuery plugin