Mirror, mirror on the wall ...

An enterprise security extension for devise.

A database backend that translates database interactions into no-ops. Using NullDB enables you to test your model business logic - including after_save hooks - without ever touching a real database.

Official Ruby client for the Asana API

Ember for Rails 3.1+

Ember for Rails 3.1+ without ActiveModel::Serializers

Manage badges, points and rankings (reputation) in your Rails app.

Grape instrumentation for the OpenTelemetry framework

Automatically eager loads Rails associations as associations are traversed

ranked-model is a modern row sorting library built for Rails 4.2+. It uses ARel aggressively and is better optimized than most other libraries.

A Railties Gem to compile hbs assets

The dynamic stylesheet language for the Rails asset pipeline. Allows other gems to extend Less load path.

Stripe webhook integration for Rails applications.

ActionMailer instrumentation for the OpenTelemetry framework

Dynamoid is an ORM for Amazon's DynamoDB that supports offline development, associations, querying, and everything else you'd expect from an ActiveRecord-style replacement.

Have you ever wanted to do things like "6.business_days.from_now" and have weekends and holidays taken into account? Now you can.

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL.

RSpec matchers for database queries

Extension for popular TDD and BDD frameworks like "Cucumber", "RSpec" and "Minitest", to make testing command line applications meaningful, easy and fun.