Recursively delete all dependent model associations without an N + 1

Dump statistics from Redis to DB

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

Store application and user settings on Redis. Comes with ActiveRecord support.

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

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

Better Rails Forms

Admin interface for RubyOnRails projects inspired by Leaf CMS

A collection of RSpec matchers for web apps.

Connection proxy for ActiveRecord for leader / replica setups.

master-slave replication helper for ActiveRecord

Record your rack/rails requests and store them for future inspection

ResourceFull provides a fully-compliant ActiveResource server implementation built on ActionController. Additionally, it provides RESTful parameter queryability, paging, sorting, separation of controller concerns, multiple formats (HTML, XML, JSON), CRUD access permissions, and API metadata.

Enable send_later support for Resque

This gem provides two-way bindings between Salesforce records and records in an ActiveRecord-compatible database. It leans on the Restforce library for Salesforce API interactions, and provides a self-daemonizing binary which keeps records in sync by way of a tight polling loop.

Roles solution for active-record-backed Rails 3 applications

Makes it easy to set a role strategy on your User model in Active Record

ronin-db-activerecord contains ActiveRecord models and migrations for the Ronin Database. Provides database models storing and querying network data, advisory data, credentials, and OSINT data.

Adds several handy expectations for testing ActiveRecord model validations, similar to what Shoulda provides.

RuboCop plugin for ruby reference implementation of ISUCON