Atig.rb is Twitter Irc Gateway.

Generates attr_accessors that encrypt and decrypt attributes transparently

A simple gem that audit ActiveRecord models' attributes or methods by taking snapshots and diff them for you. Starting from scratch to work with Rails 3.2.2 onwards

Automaticaly increments an ActiveRecord column

Birthday gem creates convienent methods for date and datetime fields in ActiveRecord, making it possible to look for birthdays without a hassle.

Bootstrap 4 styling for Kaminari gem

Easily write arbitrary filters

Cangaroo helps developers integrating their apps with any service

CarrierWave storage for Dropbox

Chronicle-ETL allows you to extract personal data from a variety of services, transformer it, and load it.

ActiveRecord plugin designed to allow simple multiple table (class) inheritance.

Comfortable Mexican Sofa (CMS) - User and role management extension

Lazily loads large columns on demand. By default, does this for all TEXT (:text) and BLOB (:binary) columns, but a list of specific columns to load on demand can be given. This is useful to reduce the memory taken by Rails when loading a number of records that have large columns if those particular columns are actually not required most of the time. In this situation it can also greatly reduce the database query time because loading large BLOB/TEXT columns generally means seeking to other database pages since they are not stored wholly in the record's page itself. Although this plugin is mainly used for BLOB and TEXT columns, it will actually work on all types - and is just as useful for large string fields etc.

Gems main responsibility is to provide service for copying Carrierwave files between records

Custom counter_cache functionality that supports conditions and multiple models.

Support authentication via OAuth2 tokens dispensed from the Doorkeeper authorization flow

Adds configurable password policy enforcement to devise.

Scrape text from common file formats (.pdf,.doc,.docx, .sketch, .txt) with a single convenient command.

Fix n+1 aggregate sql functions for rails

integrate the elastic search engine with rails