Runs regular Rails/ActiveRecord migrations via the Percona Toolkit pt-online-schema-change tool.

APNS support for the modular push daemon.

Adds callback hooks for your ActiveModel models for sending messages to a Pusher channel.

Ruby gem developed to help with pagination, filtering, sorting, and including associations on both active record queries and custom sql queries

Installs two database functions, `quick_count` and `count_estimate` for getting count estimations on large tables

Returns random records for Ruby Models fast and quick

A server health check for active_record.

Rails-bigint-pk modifies Rails so that it uses 64-bit primary and foreign keys. It works with MySQL and PostgreSQL and has versions for Rails 3 and 4.

A simple gem for managing permissions between rails models

Provides cross-rails methods for you to upgrade rails, backport features, create easy-to-maintain gems, and so on.

Add rake db:dump, rake db:restore and cap db:pull

Graph visualization for Rails applications.

Handles multiple tenants in a Rails environment

rails-plsql adds functional that allows to use some special Oracle Database features in standard ActiveRecord models.

Secure applications disable browser history and internal cache. Unfortunately, this causes problems with most browsers when following the standard Rails pattern for displaying errors. For full protection from ERR_CACHE_MISS (in Chrome with no-cache, no-store), and equivalent in other ...

ActiveRecord-bound state machine

An implementation of transactional outbox pattern to be used with Rails.

The easiest way to get random records from database with best performance that you ever seen.

Relational db to ActiveREcord models MAPper

RdfContext parses RDF/XML, RDFa and N3 into a Graph object. It also serializes RDF/XML, Turtle and N-Triples from the Graph. * Fully compliant RDF/XML parser. * Fully compliant XHTML/RDFa 1.0 parser. * Notation3 parser (N3-rdf level) * N-Triples, Turtle and RDF/XML se...