Qt is a cross-platform C++ application framework. Qt's primary feature is its rich set of widgets that provide standard GUI functionality.

LeakSanitizer (Lsan) is a memory leak detector which is integrated into AddressSanitizer (empty package).

LLD is a new, high-performance linker. It is built as a set of reusable components which highly leverage existing libraries in the larger LLVM Project.

VIBes is a visualization system that aims at providing people working with interval methods a way to display results (boxes, pavings), without worrying with GUI programming. It provides drawing functions accessible from a lot of programming languages, without complex installation and library dependencies. The main design goal of VIBes is to be cross-platform, available from different programming languages, simple to set-up, easy to port to a new language.

Web interface to syslog and other network event data. It provides easy browsing, analysis of realtime network events and reporting services.

earplug~ is a realtime binaural filter based on KEMAR impulse measurement. It allows you to spatialize a sound in realtime. It basically takes the KEMAR data set, and interpolates 366 locations where HRTF measurement exists in a spherical surface. you get azimuth control 0-360 and elevation -40 - 90.