This project is about creating a gss-proxy protocol to allow proxying of GSSAPI initiation and authentication.

The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various device types, such as logic analyzers, MSOs, oscilloscopes, multimeters, LCR meters, sound level meters, thermometers, anemometers, light meters, dataloggers, function generators, power supplies, GPIB interfaces, and more....

barvinok is a library for counting the number of integer points
in parametric and non-parametric polytopes.

The Free Unix Spectrum Emulator (Fuse): an emulator of the Sinclair ZX Spectrum (a 1980s home computer) and its various clones. Runs under Unix (including Linux), Mac OS X and Windows (amongst others).

A tool to serve time series from rolled-out text data, implemented as module for unserding.

oSpy is a tool which aids in reverse-engineering software running on the Windows platform. With the amount of proprietary systems that exist today (synchronization protocols, instant messaging, etc.), the amount of work required to keep up when developing interoperable solutions will quickly become a big burden when limited to traditional techniques. However, when the sniffing is done on the API level it allows a much more fine-grained view of what's going on. Seeing return-addresses for each recv/send call (for example), can prove useful when you want to look at the processing code at that spot in a debugger or static analysis tool. And if an application uses encrypted communication it's easy to intercept these calls as well. oSpy already intercepts one such API, and is the API used by MS...

Designed specifically for Flash XML Sockets but useful for many applications including Silverlight. It's easy for any .NET developer to start using without any experience of network programming. It's scalable, flexible, written entirely in C#, doesn't waste threads like some examples you may find online, and leaves you to worry about your game logic rather than the communications. ...

Lumiera is a Free/Open Source non-linear video editor application project for Linux developed by the CinelerraCV community. The focus of Lumiera is professional editing (feature film/documentary). Initially, Lumiera was born as a rewrite of the Cinelerra codebase....

An implementation of John Gruber’s Markdown text to HTML, written in C.,

CUBRID is a comprehensive open source relational database management system highly optimized for Web Applications and written in C/C++. Includes JDBC, CSQL for command line administration, PHP & Ruby Libraries to connect to CUBRID.