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

Connection proxy for ActiveRecord for leader / replica setups.

master-slave replication helper for ActiveRecord

Flexible but opinionated framework for defining and running reports on Rails models backed by SQL databases.

MySQL client that submit events to Riemann.

Rubix provides abstractions for connecting to Zabbix's API, an ORM for wrapping Zabbix resources, a set of scripts for writing data to Zabbix, and a collection of Monitor classes for building periodic monitors.

The simplest way to search the data

A gem to interface with the WordPress database

Sensu percona plugins

The simplest way to handle the primary or default flag to your models.

Manage model with a period on ActiveRecord.

Worker and enqueuer for Q4M using the interface of ActiveJob.

CLI for the lazy people working on PrestaShop so you don't have to type.

simple_nested_set allows to easily handle nested sets in ActiveRecord

Connection proxy for ActiveRecord for master / replica setups.

Provides development and test environment for Brighter Planet's impact model libraries.

This gem provides an acts_as_list compatible capability for sorting and reordering a number of objects in a list. The class that has this specified needs to have a +position+ column defined as an integer on the mapped database table. This gem requires ActiveRecord 3.0 as it has been refactored t...

Special Delivery is a Rails engine that enables powerful and easy-to-use callbacks in response to Mailgun events POSTed via webhook.

State of the Nation makes modeling object history easy.

Statistic and analysis in Ruby DSL, just as simple as SQL operations in ActiveRecord.