Keep a DRY history of your ActiveRecord models' changes

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

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

Allows multiple environments in database.yml, and dynamically switching them.

A simple DB queueing library built on top of ActiveRecord.

Provides an easy way to work with bit fields in active record

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

Rails model versioning with the power of uni-temporal inherited tables

Rails model versioning with the power of uni-temporal inherited tables

Rails I18n library for ActiveRecord model/data translation using PostgreSQL's hstore datatype. Translations are stored directly in the model table rather than shadow tables.

A basic metadata editor for hydra-head

Topological Inventory Persister

If only this were easier...

provides soft delete. Kakurenbo is a re-implementation of paranoia and acts_as_paranoid for Rails4 and 3. implemented a function that other gems are not enough. The usage of the Kakurenbo is very very very simple. Only add `deleted_at`(datetime) to column. Of course you can use `acts_as_paranoid`.In addition, Kakurenbo has many advantageous.

kaminari-sinatra privides pagination helpers for your Sinatra templates

Base classes to write plugins.

A gem for easily using read replicas

Kogno is an open source framework running on the Ruby programming language for developing conversational applications.

Ticketing systems (Github, Jira, etc.) are strongly integrated into our processes and everyone understands their necessity. As soon as a developer becomes a lead/technical manager, he or she faces a set of routine tasks that are related to ticketing work. On large projects this becomes a problem, more and more you spend time running around on dashboards and tickets, looking for incorrect deviations in tickets and performing routine tasks instead of solving technical problems.

Better Stack Rails integration