High-level Ruby API to control the Lightpanda browser. Lightpanda is a fast, lightweight headless browser built for web automation, AI agents, and scraping. This gem provides CDP-based browser control similar to Ferrum.

Client library for Massive.com's REST and Websocket API's. Massive (formerly Polygon.io) is an API for real-time and historical market data for stocks, crypto, and forex.

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.)

publishing, subscribing, testing, and benchmarking utilities for Nchan.

websocket-driver implementation built over nio4r

A Ruby wrapper around OBS Websocket v5

This gem uses faw web sockets to render HTML into a PDF using Chrom(e)(ium) with minimal dependencies.

Simple system overview server

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

Client library for polygon.io's REST and Websocket API's. Polygon IO is an API for market data. Modernized version

Evented WebSockets and Server Side Events for Ruby, using Celluloid::IO and WebSocket::Driver.

Rocket.Chat realtime api client

rookout is the Ruby SDK for the Rookout Debugging Platform

A SE realtime feed reader

A simple Slack RTM API Client

slack-rtmapi2 is dumb: no EventMachine, no Celluloid, no Actor design pattern, no thread pool (thought, any of those would be trivial to add). It's a simple loop on top of a SSL socket with a websocket decoder. Minimal dependency. Works out of the box. Hackable. Composable. Oh, by the way, it...

A library for communicating via Slack

The WebSocket client of Tamashii framework

The IoT device manager for RubyConf checkin system.

Undead gets Dynamic HTML. Dynamic HTML are created by JavaScript.