File Selection Language is a descriptive language for file selection. It is used to selectively pick files from a directory structure. FSL uses glob patterns as the basic building block. For fine-tuning the selection, inclusion and exclusion rule combinations and conditional expressions are available. File size and modification date can be used in expressions.
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.