PostgreSQL backed active job adapter which uses `LISTEN/NOTIFY` to listen for jobs and `FOR UPDATE SKIP LOCKED` to reserve jobs.

Exnum is enum extention for Rails. This gem extends enum about i18n and associated parameters.

Provides RSpec matchers and Minitest assertions to count SQL queries and Cache operations, supporting Rails 8.0+.

This gem automatically instruments your Ruby on Rails 4.2/5.x applications using InfluxDB for storage.

The library provides functionality to calculate the expiration from different dates and time objects.

This is a gem for using ActiveRecord more explicitly.

Exportable will help you in exporting ActiveRecord models in to different output formats including CSV, XLS etc.

A simple gem for export data to other format

Easy exposition of has_one associations at the object level, to avoid nesting.

Extend behavior of attributes of your active record models.

Render any text as markdown, with code highlighting, url detection and conversion of youtube/vimeo urls into embedded videos

This concern maintains the illusion that a given object has specified attributes, when those attributes are in fact attached to an associated object. This is particularly useful for different classes within a single-table inheritance table to have access to separate fields in class-specific assoc...

A Rails gem that provides a clean way to associate external IDs from third-party systems with your ActiveRecord models using polymorphic associations.

Allows your models and collections to generate the JSON structure expected by Ext JS 4-compatible frontends.

Fine grained after_commit callbacks for ActiveRecord observers

A simple alternative to acts_as_eav_model. Use JSON to store extra attrubutes.

Provides parameterized modules for fast ILIKE searching and brief scope selection on ActiveRecord models.

Automatically generate model files from database.

Fabrial makes it easy to follow the "Arrange, Act, Assert" pattern in your tests. It makes it trivial to create your test data directly inline with your tests; removing the need for hard-to-maintain fixture files or blueprints.

Faceted search DSL for ActiveRecord using SQL features