PyGeoOps

PyGeoOps provides some less common or extended spatial algorithms and utility functions.
Usage
Calculate a centerline for a polygon:
import pygeoops
import shapely
polygon = shapely.from_wkt("POLYGON ((0 0, 0 8, -2 10, 4 10, 2 8, 2 2, 10 2, 10 0, 0 0))")
centerline = pygeoops.centerline(polygon)

Installation
PyGeoOps is available on PyPi, so can be installed using pip:
pip install pygeoops
Another option is to use conda or mamba, as it is also available on conda-forge:
conda install pygeoops --channel conda-forge