Laziness wraps the Slack API in a Ruby gem so Ruby programs can easily communicate with the Slack API (http://api.slack.com).

Cloud Foundry commands for LDS PaaS.

A library for connecting to F-chat ( http://f-list.net )

A Discord adapter for Lita

Control your Sonos with Lita chatbot commands

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail.

API Wrapper for the Binance cryptocurrency exchange.

metasploit-framework

Metybur lets your Ruby application connect to a Meteor app. It allows you to subscribe to collections and to receive updates on them. You can also call Meteor methods from Ruby.

Micro k8s on Ruby - a simple tool to deploy containers to mimic a (very) minimalistic k8 cluster with a nice REST API

The Domain Driven Design Online Game Server

moonrelay

Library to connect to mosesacs daemon (http://mosesacs.org)

Eventmachine-based library for building real-time ruby applications using the Mt.Gox websocket API

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.)

Client library for Coinbase Exchange

An experimental application used to drive displays hung around an office.

OPQbot ruby sdk.

Interfaces with a network of Oschiis

A ruby client which can access all Peatio's API.