Active Record (>=3.0) plugin which allows you to hide and restore records without actually deleting them. Check its GitHub page for more in-depth information.

description

An AR extension to get the most recent updated_at from an active record relation and it's included records

Describe your Grape Entities in Rails Active Record models

Naive Bayesian Classifier with customizable features

Store all of your times in the database as UTC but want to give your users the ability to choose a custom time zone for each instance of a DateTime field?

Simple pagination for Gris apps with Kaminari.

Gritano::Core is a library that defines all Gritano's Models. It can be used to develop tools that manage users, repositories and permissions.

AR generate beautiful graphs from date fields, in 1 LOC

A very simple AR database setup to use in your tests.

groupdate with support of SQL Server 2016+, and more features

Groupped::Settings is a plugin that manage groupped settings for Rails :)

groups the record on basis of created_at

Categorise Active Records in nested groups with magical scopes, ? methods, and constants.

Add simple sitemap support to models, and use generic or custom templates to render them.

Extracts feed data, manages feed versions, and extends the feed specification to include feed metadata.

A gem to interact with realtime transit data presented in the GTFS Realtime format (https://developers.google.com/transit/gtfs-realtime/).

Add quick mass data import from CSV or Array to Active Record model

Flexible roles system for any context

Log callsite information for a given class.