Cards are wiki-inspired data atoms.Card "Sharks" use links, nests, types, patterned names, queries, views, events, and rules to create rich structures.

A lightweight and database-level library to transform any Active Record query into analytics data ready for any chart

ActiveRecord plugin designed to allow simple multiple table (class) inheritance.

Find unnecessary selected database columns.

In Service Asynchronous Job Scheduler for Rails. This gem handles ActiveRecord model as schedule definition.

A simple API for creating and finding sets of data in your database, built on ActiveRecord.

Allows you to work with the date and time parts of DateTime attributes separately. Plays with time zones and ActiveModel as well.

Replace emojis as to not blow up utf8 MySQL

Save draft version of any ActiveRecord object

Flexible configuration for Ruby/Rails applications with a variety of backends

Graph functionality for ActiveRecord

A simple plugin to handle, log, and customize production errors

Factories via fixtures

Genealogy is a ruby gem library which extends ActiveRecord models in order to make its instances act as relatives so that you can build and query genealogies

Caches retrieved information to your user profile and reuses it when you query again.

Token auth for grape apps

GraphQL cursor-based stable pagination to work with Active Record relations

GraphQL::QueryResolver is an add-on to graphql-ruby that allows your field resolvers to minimize N+1 SELECTS issued by ActiveRecord.

Guard::Migrate automatically runs your database migrations when needed

Allows for your ActiveRecord models to have drafts which are stored in a separate duplicate table.