With ActiveAdmin-Select2 you are able to chose Select2 as a drop-down entry option in Forms and Filters

Monitor your jobs

ActiveMessaging is an attempt to bring the simplicity and elegance of rails development to the world of messaging. Messaging, (or event-driven architecture) is widely used for enterprise integration, with frameworks such as Java's JMS, and products such as ActiveMQ, Tibco, IBM MQSeries, etc. Now ...

This gem logs where ActiveRecord actually loads record

Never worry about weird diffs and merge conflicts again

ActiveRecord Tableless Models provides a simple mixin for creating models that are not bound to the database. This approach is useful for taking advantage of the features of ActiveRecord such as validation, relationships, etc.

ActiveRecord sharding extension

Dead simple snapshot versioning for ActiveRecord models and associations.

A recommendation engine for Rails.

AdminLTE is a premium Bootstrap theme for Backend.

A scientific conversion library

Write specs for your Rails 3+ generators

Collection of RSpec matchers for your API.

API wrapper builder with response serialization

Architect is a JavaScript library built on top of Web Workers that will handle and polyfill HTML Web Workers.

Adds new features to Arel

Programmable Ruby interface for FFMPEG/Libav

Unique identification of Avro schemas for schema resolution

Client for the avro-schema-registry app

The AWS Lambda Ruby Runtime Interface Client implements the Lambda programming model for Ruby.