Easy split testing and feature flagging for Rails with TestTrack server

Phrase In-Context-Editor allows you to edit translations directly on the website. More information: phrase.com

Simply cache whatever you want by using cachers which will help you maintain cached objects and expire them when they are changed. Support Rails 3, 4, 5.

Syntactic sugar for ActiveSupport::LogSubscriber for easy instrumentation and logging from third-party libraries.

Drape adds an object-oriented layer of presentation logic to your Rails apps.

ExpressAdmin is the admin menu framework used by appexpress.io, ExpressBlog, etc.

A messenger of gods, delivering them via RabbitMQ with a little help from Hutch

Kiev is a logging tool aimed at distributed environments. It logs to JSON, while providing human-readable output in development mode. It integrates nicely with Rails, Sinatra and other Rack-based frameworks, Sidekiq, Que, HTTParty, Her and other Faraday-based HTTP clients.

Light pattern Decorator for Rails from Light Ruby

Nucleus is a unified API for deployment and management of Platform-as-a-Service (PaaS) systems.

Rails admin engine

SEO tools for the Para CMS

Extensions and enhancements to Ruby's built in Logger class. Extensions include: multiple output streams, JSON formatting for easy aggregation, and a Railtie to set some sane(ish) defaults for production Rails environments.

Productive API client

Tagged caching support for Rails

An operations service layer for rails projects.

Recorder tracks changes of your Rails models

RequestHeader gives you per-req global header storage.

A simple multitenancy with activerecord/mongoid through scoping

This engine aims to provide an easy way to work with dynamic permissions.