Helper for add social share feature in your Rails app. Twitter, Facebook, Weibo, Douban, QQ, Tumblr ...

declarative_authorization is a Rails plugin for authorization based on readable authorization rules.

declarative_authorization is a Rails plugin for authorization based on readable authorization rules.

YamlDb is a database-independent format for dumping and restoring data. It complements the database-independent schema format found in db/schema.rb. The data is saved into db/data.yml. This can be used as a replacement for mysqldump or pg_dump, but only for the databases typically used by Rails apps. Users, permissions, schemas, triggers, and other advanced database features are not supported - by design. Any database that has an ActiveRecord adapter should work.

Blacklight is an open source Solr user interface discovery platform. You can use Blacklight to enable searching and browsing of your collections. Blacklight uses the Apache Solr search engine to search full text and/or metadata.

Application deployment software

Chosen is a javascript library of select box enhancer for jQuery and Protoype. This gem integrates Chosen with Rails asset pipeline for easy of use.

Robust subscription support for Rails with Stripe. Provides package levels, coupons, logging, notifications, etc.

Quick way to inspect your Rails database, see content of tables, filter, export them to CSV, Excel, EXPLAIN SQL and run SQL queries.

Profile RSpec test suites

A wrapper around datatable's ajax methods that allow synchronization with server-side pagination in a rails app

Hooks Roadie into your Rails application to help with email generation.

GitLab fork. YamlDb is a database-independent format for dumping and restoring data. It complements the the database-independent schema format found in db/schema.rb. The data is saved into db/data.yml. This can be used as a replacement for mysqldump or pg_dump, but only for the databases typically used by Rails apps. Users, permissions, schemas, triggers, and other advanced database features are not supported - by design. Any database that has an ActiveRecord adapter should work

A Like/Dislike recommendation engine for Ruby apps using Redis.

RenderSync turns your Rails partials realtime with automatic updates through Faye

SAML IdP (Identity Provider) Library for Ruby

A rails (gem) plugin to enable surveys in your application

Polymorphic threaded comments Rails gem for Rails 4+

Katello adds Content and Subscription Management to Foreman. For this it relies on Candlepin and Pulp.

Shortener is a Rails Engine Gem that makes it easy to create and interpret shortened URLs on your own domain from within your Rails application. Once installed Shortener will generate, store URLS and "unshorten" shortened URLs for your applications visitors, all whilst collecting basic usage metrics.