C library for sets. The library provides an API to create and use sets and associated set iterators. Requires C99, no dependencies, platform independent. BSD style license.

SchedMCore is an Open Source library and a set of tools made by ONERA (The French Aerospace Labs, http://www.onera.fr) for experimenting real-time scheduling analysis and programming.

deheader analyzes C and C++ files to determine which header inclusions can be removed while still allowing them to compile. This may result in substantial improvements in compilation time, especially on large C++ projects; it also sometimes exposes dependencies and cohesions of which developers were unaware....

Database friendly poller for the RTG traffic statistics system.

The clustered poller, clpoll, is a replacement poller for the RTG system. It stems from a need for a faster, more intelligent poller that minimizes polling time and database load.

Mudita24 is a modification of the Linux alsa-tools' envy24control(1): an application controlling the digital mixer, channel gains and other hardware settings for sound cards based on the VIA Ice1712 chipset aka Envy24. Unlike most ALSA mixer controls, this application displays a level meter for each input and output channel and maintains peak level indicators. This is based on Envy24's hardware peak metering feature....

NetHack-De is a translation of the roguelike single player dungeon exploration game NetHack into German.

Removes the headache of applications matching into a simple DBus daemon and c wrapper library. Currently features application matching at amazing levels of accuracy (covering nearly every corner case).

Very thin and simplistic SQL database client API wrapper.,

IUP is a small multiplatform toolkit for C and Lua.
The Unix backends are Motif and Gtk+. This adds a Qt backend.

Celix is an implementation of the OSGi specification adapted to C. It follows the API as close as possible, but since the OSGi specification is written primarily for Java, there will be differences (Java is OO, C is procedural). An important aspect of the implementation is interoperability between Java and C. This interoperability is achieved by porting and implementing the Remote Services specification in Celix....