Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

OmniAuth is a flexible authentication system utilizing Rack middleware.

Simple pub/sub messaging for the web

EventMachine: fast, simple event-processing library for Ruby programs

MacRuby is an implementation of Ruby 1.9 directly on top of Mac OS X core technologies such as the Objective-C runtime and garbage collector, the LLVM compiler infrastructure and the Foundation and…

OpenELEC - The living room PC for everyone

Asynchronous HTTP Client (EventMachine + Ruby)

Airplay bindings to Ruby

Simple way to send server-side notifications to Google Analytics

A set of iOS tools for building closed-loop insulin delivery apps

Modern, customizable web frontend for Collectd. Visualize system metrics through a responsive dashboard, deploy in minutes with the standalone Python server, or plug into Apache/Nginx. A drop-in re…

Objective-C shim layer for Speech Recognition

This plugin provides a flexible way to add authorization to Rails.

Jetty-powered running shoes for JRuby/Rack.

Spatial Adapter for ActiveRecord and Rails 2.x and 3.0.x - no longer in active development (try RGeo for Rails 3.1+)

Web-based Go app and embeddable SGF viewer

Swift implementation of Kalman Filter algorithm

Mongrel

Make your G5/G6 data truly mobile.

Rails 3 app for playing the board game Go online.

python serial driver for mm comlink2 protocol

Semantic-web enabled Lifestreamer built on RubyOnRails

Medtronic Nightscout Uploader

Provides Swift bindings to libgit2 that use the Swift 5.5 concurrency model

iOS App for reading Dexcom sensor data

Exposes a static XCFramework of libgit2 as a Swift package

Send Medtronic pump and CGM data to Nightscout.

Example code using RubyMotion and GLKit

I simple wrapper for the Go Text Protocol