ActiveRecord data synchronized with frontend DataStore

An ActiveRecord extension for writing commonly useful atomic SQL statements to avoid race condition.

AwesomeExplain provides the same APM level of query analysis under your development and test Rails environments.

A mountable engine for bridge data storage, can either be used for direct database connection or as a localized data storage mechanism

Gem for generating Canvas models and migrations and syncing data from Canvas

Kafka libraries for Ruby.

Collect gems used by applications

A Rails Engine to provide a basic RESTful interface for GTFS feeds. GTFS Spec: https://developers.google.com/transit/gtfs

Renamed to gtfs_engine. See https://rubygems.org/gems/gtfs_engine

seed util (convert excel to yaml and insert yaml to db)

Append-only histories + chained snapshots of your ActiveRecord tables

"Bitfields for ActiveRecord": store low-cardinality columns in a separate table for vastly more flexibility and better performance.

mogbak makes it easy to backup and restore mogilefs domains

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

redshift_connector is a bulk data connector for Rails (ActiveRecord).

redshift-connector is a bulk data connector for Rails (ActiveRecord).

Renalware uses demographic, clinical, pathology, and nephrology datasets to improve patient care, undertake clinical and administrative audits and share data with external systems.

Turn the rows of your CSV into rows in your database

#Crowdsourcing management system for #RubyOnRails: http://bit.ly/voluntary-0-7-1

An ORM framelet that fits on top of ActiveRecord to give you 'Data Mapper' semantics.