Integrate DataMapper with Rails 3

Stores draft versions of your ActiveRecord models' data in a single table or split up into separate tables. Works with Ruby on Rails and Sinatra.

A simple way to add honeypot captchas to Rails forms

Hydra-Head is a Rails Engine containing the core code for a Hydra application. The full hydra stack includes: Blacklight, Fedora, Solr, active-fedora, solrizer, and om

A light-weight infinite scrolling jQuery plugin, wrapped in a gem for Rails

MarcoPolo shows your app name and environment in your console prompt so you don't accidentally break production

A MediaElement gem(engine) for Rails. Makes embedding HTML5 video easy.

Common code, such as validators and mixins, that are shared between ActiveModels in metasploit-framework and ActiveRecords in metasploit_data_models.

An awesome nested set implementation for Active Record

Create and modify your notifications through a simple API.

A pusher to serve your notifications through WebSockets wit ActionCable.

A delivery method to send your notifications via email using ActionMailer.

Render your notifications in various contexts.

Integrates with your authentication solution to craft a personalized user notification platform.

Parsley.js bundled for Rails Asset Pipeline

A Rails engine providing a web dashboard for monitoring and managing one or multiple PgBouncer connection poolers.

The prawn_rails gem provides a Prawn based view engine for creating PDFs with rails.

A simple way to configure a healthcheck route for a Rails application

Abuses I18n to set HTML <title>s

Convenient Rails support for Trailblazer.