Execute your ActiveRecord migrations with Percona's pt-online-schema-change

Highly available distributed cron built on RDBMS

Log inbound and outbound API requests in your Rails application

ruby-wpdb gives you a painless way to access and interact with WordPress from Ruby, accessing posts, tags, and all other WordPress concepts as plain-old Ruby objects.

Small DSL to create ActiveRecord (>= 3.1) attribute predicates without writing SQL.

This extension adds the following features: 1. Adds a link Mark as favorite on product detail page. 2. Favorite Products tab on header 3. Favorite Products tab in admin section

Deploy Rails apps on Uberspace

This extension provides an interface for the admin to upload new themes, publish it to the spree store, modify the theme layout accordingly and later download it.

Opt-in validations for your ActiveRecord models based on your MySQL database constraints, including text field size, UTF-8 encoding issues, and NOT NULL constraints.

Provides transparent encryption for ActiveRecord. You can protect your data with any encryption algorithm you want.

Save unnecessary round trips to the database

An ActiveRecord plugin providing a higher-level abstraction for SQL 'LIKE' queries

It is the library to reconnect automatically when ActiveRecord is disconnected from MySQL.

Add unsigned option to integer type for ActiveRecord's MySQL2 adapter

Gives a hook on MySQL warnings that allow you to either raise or log them.

acts_as_account implements double entry accounting for Rails models. Your models get accounts and you can do consistent transactions between them. Since the documentation is sparse, see the transfer.feature for usage examples.

Add MySQL geometry type to Active Record.

DB Schema management tool

In Service Asynchronous Job Scheduler for Rails. This gem handles ActiveRecord model as schedule definition.

Create database backups to share with others across your dev team. Other developers can restore from backups you've created.