a full-stack, open-source web framework in Ruby for writing real-world applications with joy and less code than most frameworks spend doing XML sit-ups
The Typesafe Callback Framework for C++. allows you to define signals and to connect those signals to any callback function, either global or a member function, regardless of whether it is static or virtual.
concept created by lone developer (Eskil Steenberg) bent on creating an entire massively multiplayer online world single-handedly, using procedural generation techniques that cause the game to build itself by starting with clever rules and exploring them
a general purpose monitoring platform. First, at run time, Pandora reads static configuration files either from disk or from the network. Second, if told so, Pandora opens a control socket to which commands can be sent. Pandora provides an API with C++, C and Guile bindings to ease the construction of clients. These commands allow queries of the actual configuration of the platform and to perform arbitrary modifications on it.
a framework for tile-based (isometric) RTS games. It provides the basic entities for an RTS game with implemented SDL and GRP components. As a proof-of-concept, a Starcraft clone is being implemented with it.