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.

Easily use 64-bit primary keys in Rails

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

One Postgres for your application data, full-text search, vector retrieval, and aggregations.

ActiveRecord-bound state machine

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

Relational db to ActiveREcord models MAPper

Ruby Amazon Web Services Cloud Search Interface

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...

rails middleware to reconnect connection

Active Record caching and indexing in memcache.

Recorder tracks changes of your Rails models

RecordFilter is a Pure-ruby criteria API for building complex queries in ActiveRecord. It supports queries that are built on the fly as well as named filters that can be added to objects and chained to create complex queries. It also gets rid of the nasty hard-coded SQL that shows up in most Acti...

Recursively delete all dependent model associations without an N + 1

Adds support in ActiveRecord for foreign_keys, complex indexes and other database-related stuff. Easily create foreign_keys, complex indexes and views.

Dump statistics from Redis to DB

A Redis-based version-addressable caching system. Memoize pure functions, aggregated database queries, and 3rd party API calls.