DependentFields makes it easy to hide or show dependent fields in forms based on select or checkbox values

FinePrint allows site admins to easily create, update and ask users to sign site agreements, keeping a record of when users signed a certain version of each agreement.

A low-overhead monitoring web dashboard for a GNU/Linux machine. Simply drop-in the app and go!

Launch a landing page on Heroku in less than 10 minutes with JohnHenry. This gem sets up bootstrap and provides Bootstrapped user management pages with Devise. JohnHenry also includes a payment form that works with Stripe and is ready to go immediately.

Adds GPLv3 Portions of Kendo UI (http://kendoui.com) to javascripts and styles folders

Lazybox is a jQuery-based, lightbox that can display entire remote pages, images and confirmation dialogs. Replace standard rails confirmations with lazybox just added several rows to your project. Use lazybox with rails assets pipeline.

lentil supports the harvesting of images from Instagram and provides several browsing views, mechanisms for sharing, tools for users to select their favorite images, an administrative interface for moderating images, and a system for harvesting images and submitting donor agreements in preparation of ingest into external repositories. Built according to the principles of 'responsive design, lentil is designed for use on mobile devices, tablets, desktops, and larger screens. This project is extracted from the My #HuntLibrary project at NCSU Libraries.

For large or expensive pages, use this gem to load less critical portions of the page. Especially useful for large queries or content that's hidden from the user on load. The best solution may be to optimize your content, but there's not always time for that.

Prosperity easily lets you add a dashboard of arbitrary time series data to your rails app.

Villages (ភូមិ), Communes (ឃុំ - សង្កាត់), Districts (ស្រុក - ខណ្ឌ) and Provinces (ខេត្ត) in Cambodia

Easy to use integration of drag&drop files upload via dropzone.js for RailsAdmin

This gem provides Tom Bradley's Signature Pad jquery plugin, plus json2 and flashcanvas. See http://thomasjbradley.ca/lab/signature-pad/

SlickGrid Integration for Rails 3.x

Add social network capabilities to your projects.

timelineJS resources files packaged for the Rails asset pieline

Better integration tests for apps that use Twilio

Ueditor is a WYSIWYG editor adapt to Chinese habits, this gem is a easy way to integrate with Rails

Gemified AdminLTE, with SASS and RTL support for Rails.

Loads page content into AJAX sections with AJAX links, handling the details for you, load content with javascript into designated page containers. Supports multiple and/or nested AJAX sections. Designed to be easy to use, customizable, supports browser history robustly, supports AJAX forms and has many more features. Degrades gracefully when javascript is disabled.

Almanac is the most elegant mountable blog engine that can be easily hooked up in the existing Rails application.