etherpuppet

create a virtual interface from a remote Ethernet interface

Etherpuppet is a small program that will create a virtual interface (TUN/TAP) on one machine from the ethernet interface of another machine through a TCP connection. Everything seen by the real interface will be seen by the virtual one. Everything sent to the virtual interface will be emitted by the real one.
script that quickly measures network device throughput

ethstats

script that quickly measures network device throughput

ethstats works by parsing the /proc/net/dev file that the Linux kernel maintains, and thus utilizes a negligible amount of CPU time. ethstats shows the throughput of each device in both megabits per second and packets per second.

crystal

compiler of the Crystal object-oriented programming language

The Crystal's language syntax is inspired by Ruby, the language is statically type-checked but does not require that the type of variables or method arguments be specified.

python3-bcj

BCJ (Branch-Call-Jump) filter for Python

In data compression, BCJ, short for Branch-Call-Jump, refers to a technique that improves the compression of machine code of executable binaries by replacing relative branch addresses with absolute ones. This allows a LZMA compressor to identify duplicate targets and archive higher compression rate.

python-pythoncard

wxPython-based GUI construction framework (underlying Python libraries)

PythonCard is a GUI construction framework for building cross-platform desktop applications on Windows, Mac OS X, and Linux, using the Python language. It is based on the wxPython bindings for the wxWidgets toolkit (formerly known as wxWindows).

libignition-math6-6

Ignition Robotics Math Library - Shared library

A small, fast, and high performance math library. This library is a self-contained set of classes and functions suitable for robot applications.