Moment.js is a lightweight javascript date library for parsing, manipulating, and formatting dates. This gem allows for its easy inclusion into the rails asset pipeline.

Fast Rails 4+ templating system with JSON, XML and PList support

A collection of tweaks to improve your Rails (3.1+) development experience.

Jquery stepy plugin as a rails gem.

ZeroClipboard libary support for Rails

Twitter Bootstrap HTML Helper

Gem installation of javascript framework for data visualization, D3

Creates surrogate keys on ActiveRecord models, sets cache/surrogate headers, and adds a purge method to ActiveRecord objects.

Referencing code in app/ from a database migration risks breaking the migration when your app code changes; this gem prevents that mistake

Inkwell provides simple way to add social networking features like comments, reblogs, favorites, following/followers, communities, categories and timelines to your Ruby on Rails application.

JQuery Mobile files for Rails' assets pipeline

The Metasploit::Credential namespace and its ActiveRecord::Base subclasses

Ruby on Rails Live Reload with just a single line of code - just add the gem to Gemfile.

Sitepress rails integration.

stimpack establishes and implements a set of conventions for splitting up large monoliths.

Add highly interactive components to your Hotwire application with Turbo Mount.

Every new project or hobby project of yours needs to setup simple things. Boring generators aims to make your development faster by delegating boring setups to us and let you worry about the core problems project intends to solve.

Execute your ActiveRecord migrations with Percona's pt-online-schema-change. Formerly known as Percona Migrator.

Assertion grant extension for Doorkeeper.

This gem provides jQuery FancyBox for your Rails application.