isectd is a middleware daemon that provides many-to-many client-to-server connectivity. Supports multiplexing requests to multiple server processes over IP networks.
The MusicKit & SndKit is an object-oriented software system for building music, sound, signal processing & MIDI applications. The distribution is a comprehensive package that includes on-line documentation, code examples, utilities, applications & scores
Aircraft navigation receiver using software-defined radio (SDR)
BSDStep is an open source BSD based distribution using code from the L4 Microkernel, DragonFly BSD, Cairo and GNUstep projects.
Exegraph is a visual, object-oriented, dataflow-driven programming language environment for the Windows and Macintosh platforms.
Fraktron is a set of specifications, libraries and applications to facilitate historically correct typesetting of German and other languages in blackletter script using a variety of font formats, encodings, modes and features.
A plugin for MacOS X's Mail.app application that allows access to a Google Gmail account
Objective-C bindings for GTK+ library
The Open Descent Foundation (ODF) is a community for developers, who want to help to create open source programs, tools, etc. for the famous games Descent1, -2 or -3. Everyone can join the ODF if he accepts the idea of writing open source programs.
A modular audio programming language, designed to write applications quickly. Its main goal is real time audio processing, but it should be used for any kind of development.
IRAF image server for Mac OS X (pure Cocoa).
Allows developer to transparently mix Objective-C and Python objects. Includes ability to subclass Objective-C objects from Python.
Pysox is an open-source library for the development of isometric, 3D games (RTS and TBS chiefly). It will be scriptable in either Python or Lua. It is written in Objective-C using GNUstep, OpenGL, and SDL.
Python IDE for Os X - A Cocoa IDE for the Python Language
Open Sourced C-Language robotic software to be used with standard motherboard/CPU combinations. All source code will be in modules to allow for easy modification and manipulation by anyone.
Update your internet mood (imood.com) via a local desktop application.