Clamz is intended to serve as a substitute for Amazon's official MP3 Downloader, which is not free software. Clamz can be used to download either individual songs or complete albums that you have purchased from Amazon.

preload monitors applications that users run, and by analyzing this data, predicts what applications users might run, and fetches those binaries and their dependencies into memory for faster startup times.

plasma-nm provides a Plasma applet written in QML for managing network connections using Network Manager.

Reinteract is a tool for interactive experimentation with Python oriented around "worksheets" containing Python code combined with the results of that code, formatted as text or graphical plots. Unlike a traditional shell, you can go back and edit previously entered statements, and the results will update.

D-Bus is a message bus, used for sending messages between applications. Conceptually, it fits somewhere in between raw sockets and CORBA in terms of complexity.