Switching database connection between readonly one and writable one.

Integrate PostgreSQL's enum data type into ActiveRecord's schema and migrations.

ActiveRecord attributes stored serialized in a json column, super smooth. Typed and cast like Active Record. Supporting nested models, dirty tracking, some querying (with postgres jsonb contains), and working smoothy with form builders. Use your database as a typed object store via ActiveRecord, in the same models right next to ordinary ActiveRecord column-backed attributes and associations. Your json-serialized attr_json attributes use as much of the existing ActiveRecord architecture as we can.

An expressive query DSL for Active Record 6+

brdinheiro é uma das gems que compoem o Brazilian Rails

ActiveRecord adapter for ClickHouse

Transparent ActiveRecord encryption

A/B testing for Rails

A collection of libraries for working with SQL on top of ActiveRecord's connection.

Add the ability to use the Google Authenticator with ActiveRecord.

Catch unsafe PostgreSQL migrations in development and run them easier in production

Dump and load relational objects between Ruby environments.

Sequent is a CQRS and event sourcing framework for Ruby.

Dynamically build a model within an RSpec context

Automated post-deploy tasks for Ruby/Rails. Your deployment is the party. This is the after party

Arproxy is a proxy layer that allows hooking into ActiveRecord query execution and injecting custom processing

Simple bitmask attribute support for ActiveRecord

Enumerations for Ruby with some magic powers!

RSpec matcher to control SQL queries made by block of code

Scoped search makes it easy to search your ActiveRecord-based models. It will create a named scope :search_for that can be called with a query string. It will build an SQL query using the provided query string and a definition that specifies on what fields to search. Because the functionality is built on named_scope, the result of the search_for call can be used like any other named_scope, so it can be chained with another scope or combined with will_paginate. Because it uses standard SQL, it does not require any setup, indexers or daemons. This makes scoped_search suitable to quickly add basic search functionality to your application with little hassle. On the other hand, it may not be the best choice if it is going to be used on very large datasets or by a large user base.