Spatial4j is a general purpose spatial / geospatial ASL licensed open-source Java library. It's
core capabilities are 3-fold: to provide common geospatially-aware shapes, to provide distance
calculations and other math, and to read shape formats like WKT and GeoJSON.
Artifacts using Spatial4J (117)
1.Server1,368 usages
org.elasticsearch » elasticsearch AGPL +1
Elasticsearch subproject :server
Last Release on May 6, 2026
Apache Solr (module: core)
Last Release on Mar 3, 2026
Apache Solr (module: test-framework)
Last Release on Mar 3, 2026
Geospatial Indexing and Query for Apache Lucene
Last Release on Apr 26, 2020
Relocated → org.apache.lucene »
lucene-spatial-extras
5.OpenCms133 usages
org.opencms » opencms-core LGPL
OpenCms is an enterprise-ready, easy to use website content management system based on Java and XML technology. Offering a complete set of features, OpenCms helps content managers worldwide to create and maintain beautiful websites fast and ...
Last Release on Apr 13, 2026
Titan Core: Core Library For Titan
Last Release on Sep 19, 2015
GeoMesa Utils
Last Release on Oct 8, 2025
JanusGraph Core: Core Library For JanusGraph
Last Release on Nov 14, 2025
Elasticsearch subproject :server
Last Release on Sep 1, 2020
