point-in-polygon
Geometric queries (point-in-segment, point-in-polygon, polygon-in-polygon, etc.)
A fast 'point(s)-in-polygon' test for Python.
A zero-dependency GeoJSON micro-utility. Lightweight, pure-Python geometry sanitisation and spatial checks.
Geospatial basics in pure Python: haversine distance, bearing, geohash, bounding box, point-in-polygon. No GDAL/shapely, zero dependencies.
Winding number and point-in-polygon for arbitrary (non-convex, self-intersecting) polygons, pure Python with zero dependencies.
