Official deegree repository providing geospatial core libraries, data access and advanced OGC web service implementations

A geometry model that conforms to the OGC Simple Features for SQL specification.

PH-Tree

Spatial index library with R*Tree, STR-Tree, Quadtree, CritBit, KD-Tree, CoverTree and PH-Tree

Universal solution for geospatial data tailored to data lakehouse systems for the first time in the industry

The JTS Topology Suite is a Java library for creating and manipulating vector geometry.

ST-Hadoop is an open-source MapReduce extension of Hadoop designed specially to analyze your spatio-temporal data efficiently

Spatial data structures

A quadtree written in Java. Supports insert, update, search, remove, and more! Plenty of unit tests and also a performance report to compare with a brute force method.

A embeddable map renderer

Basic algorithms of geography information sciences and spacial data processing

Binary index for areas spatial search using quad tree

mqr-tree spatial index

2D Spatial Tree with Query Search

A graphical programming language which uses the Spatial Programming Paradigm.

To see swagger documentation go to /documentation

Wyszukiwarka bezpłatnej trasy przejazdu rowerem Veturilo w Warszawie.

Geographic Distance Calculator

A geometry model that conforms to the OGC Simple Features for SQL specification.