The Shapely User Manual — Shapely 2.0.3 documentation
Concave Hulls ... the elusive container - Esri Community
Building concave hulls (alpha shapes) with PyQt, shapely, and arcpy – Alex Tereshenkov
csv - Extracting convex_hull polygon from CSVwith scipy.spatial ConvexHull and output it to a shapefile - Geographic Information Systems Stack Exchange
The Shapely User Manual — Shapely 2.0.3 documentation
geometry - What are Definition, Algorithms and Practical Solutions for Concave Hull? - Geographic Information Systems Stack Exchange
python - Estimating an area of an image generated by a set of points (Alpha shapes??) - Stack Overflow