GeoTools
Geo - Tools
TG
TG is a geometry library for C that is small, fast, and easy to use. I designed it for programs that need real-time geospatial, such as geofencing, monitoring, and streaming analysis.
GEOS
GEOS is a C/C++ library for computational geometry with a focus on algorithms used in geographic information systems (GIS) software. It implements the OGC Simple Features geometry model and provides all the spatial functions in that standard as well as many others. GEOS is a core dependency of PostGIS, QGIS, GDAL, Shapely and many others.
JTS Topology Suite
The JTS Topology Suite is a Java library for creating and manipulating vector geometry.
https://github.com/locationtech/jts/
# Maps with Django: GeoDjango, PostGIS & Leaflet
A quickstart guide to create a web map with the Python-based web framework Django using its module GeoDjango, the PostgreSQL database with its spatial extension PostGIS and Leaflet, a JavaScript library for interactive maps.
https://www.paulox.net/2021/07/19/maps-with-django-part-2-geodjango-postgis-and-leaflet/
Leaflet.Editable
Make geometries editable in Leaflet.
This is not a plug and play UI, and will not be. This is a minimal, lightweight, and fully extendable API to control editing of geometries. So you can easily build your own UI with your own needs and choices.
https://github.com/Leaflet/Leaflet.Editable
Folium
Folium Python data, leaflet.js maps
https://python-visualization.github.io/folium/latest/getting_started.html
ipyleaflet
A Jupyter - Leaflet.js bridge
https://github.com/jupyter-widgets/ipyleaflet
Leaflet
an open-source JavaScript library
for mobile-friendly interactive maps
Leaflet is the leading open-source JavaScript library for mobile-friendly interactive maps. Weighing just about 42 KB of JS, it has all the mapping features most developers ever need.
Leaflet is designed with simplicity, performance and usability in mind. It works efficiently across all major desktop and mobile platforms, can be extended with lots of plugins, has a beautiful, easy to use and well-documented API and a simple, readable source code that is a joy to contribute to.
