Redis and database based activity stream in Rails 3 applications

Create an incremental activities feed applying a feedable role to Models

An activity logger for rails 5 that provides view helpers to render basic format of activity.

ActiveRecord extension for easy STI Delegation

This gem is rails3.2 compatible version of Dmitriy Timokhin's plugin acts_as_20ggable: https://github.com/pager/acts_as_20ggable

Acts As Active is a tracker and activity generator for any ActiveRecord model, making it easy to generate statistics, streaks, and data visualization.

Provides aliases and lookup methods for ActiveRecord models.

Generic approval queues for record creation and updates

There has never been a better time to move database records to an archive table.

ActsAsAsync is an ActiveRecord extension that provides your models with easy-to-use Resque helpers.

ActiveRecord extension that logs all changes to your models in an audits table additionally allowing you to specify which human model to use (if not 'User')

ActiveRecord extension that logs all changes to your models in an audits table description

acts_as_belongable is a Rubygem that provides an associations engine for Rails apps. It's primary use case is to simplify `has_many through: ...` relations.

Automatically set created_by and updated_by fields

A ruby gem for active record which simplify the copy of very complex tree data.

Change an ActiveRecord string column into a byte field.

we implemented some automatic caching to first,last and all methods

Mix Calculable into any model to get effective-dated, versioned formulas, apportionment and aggregation helpers, and Liquid-rendered output — reusable across payroll, e-commerce, and insurance domains.

A mountable Rails engine providing a Hotwire/Lexxy rich text editor, CRUD, validation preview, and JSON export for acts_as_calculator formulas and templates. Writes exclusively through acts_as_calculator's own service objects, in-process, rather than duplicating its persistence or calculation logic — so the host need not enable the core gem's HTTP API.

Make user chattable!