vert.x - Effortless asynchronous application development for the modern web and enterprise

nanoc is a Ruby content management system for building static web sites. It runs on your local computer and compiles Markdown, Textile, Haml, etc. documents into static web pages, ready for uploading to any web server.

This project provides Cygwin binary and source packages for a large variety of programs and libraries, including the GNOME and KDE desktop environments.

This ActiveRecord acts-as mixin provides an easy way for addind tagging capabilities (also known as folksnomy) to your ActiveRecord objects. It allows you to apply tags to your objects as well as search for tagged objects.

Rastullahs Lockenpracht is a computer roleplaying game with the rules of the German pen and paper rpg system 'The Dark Eye' ('Das Schwarze Auge' in German).
We develop an easily extensible 3D rpg engine based on OGRE, Ruby and other mostly Open Source libraries....

Clearsilver is a fast, powerful, and language-neutral HTML template system. In both static content sites and dynamic HTML applications, it provides a separation between presentation code and application logic which makes working with your project easier.

Shoes is a very informal GUI toolkit. It's for making regular old windowing apps. It's a blend of my favorite things from the Web, some Ruby style, and a sprinkling of cross-platform widgets.

ruby2ruby provides a means of generating pure ruby code easily from ParseTree's Sexps. This makes making dynamic language processors much easier in ruby than ever before.

Distributed microblogging platform.,

ObexFTP is a library bundling everything needed for OBEX transfers and exposing it via a simple interface. Quite a number of language bindings are provided using SWIG or other means. There is a sample command line client "obexftp" and a server "obexftpd" included. Besides FTP the ObexFTP library provides access to the PUSH, GOEP and SYNCH services. It runs on Linux, FreeBSD, NetBSD and Win32....