I individually installed (and posterior uninstalled):

• python-xlib
• python3-xlib
• pyxlib
• xlib

via pip (un)install and could execute

from Xlib import X, display, Xutil
from Xlib.ext import randr
d = display.Display()

with all of them with Python 3.8.10. – What is the difference between them? Pip definitively downloads and installs different packages with different sizes.

CodePudding user response：

Here's what I've found after a little digging around.

Short answer:
Use python-xlib as it's currently maintained, whereas the others appear to be abandoned projects.

A bit of context:

• xlib: Xlib (also known as libX11) is an X Window System protocol client library written in the C programming language, Ref. However, the Python version appears to be no longer maintained.
• python-xlib: The Python X Library is intended to be a fully functional X client library for Python programs. It is written entirely in Python, in contrast to earlier X libraries for Python (the ancient X extension and the newer plxlib) which were interfaces to the C Xlib. Ref
• pyxlib: Appears to be no longer maintained.
• python3-xlib: Appears to be no longer maintained.

CodePudding user response：

Use only

• python-xlib

The other three

• python3-xlib
• pyxlib
• xlib

are (seemingly) from two individuals (one holds pyxlib and xlib the other holds python3-xlib) with either broken homepage links or pointing to python-xlib. Nothing in python-xlib points to pyxlib or python3-xlib.

In the best case these are just outdated snapshots of python-xlib with questionable changes turned into packages.