Raggier is a plugin-based raytracer that supports XML format scenefiles, POV-Ray, and Polyray scenefiles. Other facilities planned include Lindermayer Systems (L-Systems), AVI/OGM (Ogg Vorbis)/Matroska animations, and a Perl/PHP Web interface. Raggier uses the Libtrace library, modified with various fixes to get it to compile using gcc 3.x and to improve the results. The modified version is called LibTraceMod and is available in the CVS.
Maria is a reachability analyzer for concurrent systems that uses Algebraic System Nets (a high-level variant of Petri nets) as its modelling formalism. It is implemented as a pack of software tools that perform reachability analysis and check safety and liveness properties of distributed system models. The models can be constructed either by hand or automatically from other formalisms, such as the CCITT Specification and Description Language (SDL).
Paratim (Paratrooper Improved) is a remake of the old DOS game Paratrooper. The player plays with the gun in the bottom center of the game while helicopters fly overhead. Those helicopters sometimes drop paratroopers. When their are four or more paratroopers on one side of the gun, the game is lost. To prevent this, the player has to shoot the paratroopers while they fall or shoot the helicopters. After a round of helicopters, planes arrive that drop bombs aimed at the gun. If a bomb hits the gun, the game is also lost. To prevent this, the player has to shoot the bomb or the airplanes.
GoVRec is software for recording Go games on a Linux PDA. It was developed for the Agenda VR3 but uses XLib only, so it can be compiled on any computer with X11. Also, due to its layout it is easily portable to any PDA which can be programmed in C++. It features autosaving, sound, adding/replacing stones, browsing variations, etc.
bgrab automates the downloading of binary attachments from UseNet newsgroups. Given a group name, it will connect to a news server, read all messages in that group, and extract any binary attachments included in any of those messages (including multipart attachments). It does not require any keyboard interaction and could be fairly easily scheduled to run from crond.