Provides an easy way to interact with the Yelp API in any kind of application

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Adds tracing instrumentation for ruby applications

3scale tools to manage your API from the terminal.

Automatically generate diagrams of AASM state machines.

Simple gem that extends Rails `request.remote_ip` to default to Cloudflare's `HTTP_CF_CONNECTING_IP` header.

Action Policy integration for GraphQL-Ruby

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 supporting Rails 3 as of version 0.8.0.

Gem adds an "analyze" method to all Active Record query objects. Compatible with PostgreSQL database.

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.

This gem adds possibility to access http response object from result of ActiveResource::Base find method

Dead simple snapshot versioning for ActiveRecord models and associations.

A recommendation engine for Rails.

acts_as_xlsx lets you turn any ActiveRecord::Base inheriting class into an excel spreadsheet. It can be added to any finder method or scope chain and can use localized column and sheet names with I18n.

Command-line AirPlay video client for Apple TV

A scientific conversion library

Write specs for your Rails 3+ generators

A Sinatra-like DSL for Reel that supports websockets and SSE

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