Structure many real-time application concerns into channels over a single WebSocket connection.

Poltergeist is a driver for Capybara that allows you to run your tests on a headless WebKit browser, provided by PhantomJS.

Standards-compliant WebSocket server and client

Ferrum allows you to control headless Chrome browser

A Celluloid::IO-powered HTTP server

Simple pub/sub messaging for the web

Apparition is a driver for Capybara that allows you to run your tests on Chrome in a headless or headed manner

A ruby port of puppeteer

Ruby on Rails Live Reload with just a single line of code - just add the gem to Gemfile.

ChromeRemote is a client implementation of the Chrome DevTools Protocol in Ruby

Redis backend engine for Faye

A Ruby client library for ably.io realtime messaging

websocket client using celluloid-io

Microservices Development Kit: build your own microservices.

Hooks Thinking Sphinx into the Flying Sphinx service

A websocket server compatible with the Pusher protocol.

Spidergazelle, spidergazelle, amazingly agile, she leaps through the veldt, Spidergazelle, spidergazelle! She don’t care what you think, she says what the hell! Look out! Here comes the Spidergazelle!

Chrome driver for capybara using remote debugging protocol.

Websocket client library

Do more from the command line with Murano. Push and pull data from Murano. Get status on what things have changed. See a diff of the changes before you push. And so much more. (This gem was formerly known as MrMurano.)