This is a collection of useful tools that Ubuntu developers use to make their packaging work a lot easier.

Qmmp is feature-rich audio player with support of many formats. It is written in Qt.

Minetest modification pack constituting a complete framework to add mobs to the game.

VDPAU (Video Decode and Presentation API for Unix) is an open source library (libvdpau) and API designed by NVIDIA originally for its GeForce 8 series and later GPU hardware, targeted at the X Window System on Unix operating-systems (including Linux, FreeBSD, and Solaris). This VDPAU API allows video programs to offload portions of the video decoding process and video post-processing to the GPU video-hardware.

LibreOffice is a full-featured office productivity suite that provides a near drop-in replacement for Microsoft(R) Office.

QtWebKit provides a Web browser engine that makes it easy to embed content from the World Wide Web into your Qt application.