QElectroTech is a Qt5 application written in C++ . This program helps you to design electrical schematic diagrams. It includes a schematic editor, an element editor, and a titleblock editor. It uses XML files to store the produced contents.

iPXE is network boot firmware. It supports a variety of network cards, including some wireless cards, and variety of network protocols (traditional DHCP, BOOTP and TFTP and also HTTP, iSCSI, SAN via FCoE and Infiniband). It supports scripting.

ipcalc takes an IPv4 address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. By giving a second netmask, you can design sub- and supernetworks. It is also intended to be a teaching tool and presents the results as easy-to-understand binary values.

bubblewrap uses Linux namespaces to launch unprivileged containers. These containers can be used to sandbox semi-trusted applications such as Flatpak apps, image/video thumbnailers and web browser components, or to run programs in a different library stack such as a Flatpak runtime or a different Debian release.

This is a transitional package and can safely be removed; see the lynx package instead.