ActiveVersioning serializes attributes when records are saved and allows for version and draft management.

Simple, efficient, and extensible webhooks for Ruby, including: Rate Limits, Cryptographic Signatures, Asynchronous Delivery, Buffered Delivery, Versioning.

Create an incremental activities feed applying a feedable role to Models

help to consume activity feeds of CIM

ActivityEngine - a mountable Rails engine for activity streams

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

ActivityPub engine for Ruby on Rails

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

A simple engine to add addressable features to a domain object.

Provides aliases and lookup methods for ActiveRecord models.

Rails injectable Relationships (e.g. friendships) backed by Redis

Adds auditing capabilities to ActiveRecord associations, in a similar fashion to acts_as_audited.

Project started mainly for Extract Transform Load (ETL) operations

Treat time-y columns like booleans.

Treat time-y columns like booleans.

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

Change an ActiveRecord string column into a byte field.

Allows any model to be categorized.

Make user chattable!

Uses Citero to translate a model from one format to another.