Rheolef is a computer environment that serves as a convenient laboratory for computations in applied mathematics involving finite element-like methods. It provides a set of commands and C++ algorithms and containers.

Nlkt is a lightweight keyboard trainer (touch-typing tutor).

When installed, this package installs a x-session-manager alternative allowing the user to choose the window manager. The list is taken by default from everything installing a window manager option in the Debian menu system, but the administrator or user can add or remove items via config files.

This is part of a suite of python3 and Vala based applets for the Budgie Desktop that provide additional user orientated capabilities. The applets can be used individually or as a set.

Next Byte Codes (NBC) is a simple language with an assembly language syntax that can be used to program LEGO's NXT programmable brick (from the new LEGO Mindstorms NXT set).

This is a collection of utilities which are useful when working with the input layer of the Linux kernel (version 2.6 and later). Included are utilities to list the input devices known to the kernel, show the input events that are received by a device, and query or modify keyboard maps.