Group: GeoTools
2.EPSG Authority Service Using HSQL Database534 usages
org.geotools » gt-epsg-hsql LGPL
Connection to an embedded EPSG database in HSQL format.
This database is built from the SQL scripts delivered by EPSG.
Last Release on Nov 22, 2024
3.Referencing Services369 usages
org.geotools » gt-referencing LGPL
Contains implementations of Coordinate Reference Systems (CRS),
conversion and transformation services.
Last Release on Apr 1, 2025
4.GeoJSON Support198 usages
org.geotools » gt-geojson LGPL
Provides GeoJSON Encoding and Parsing support.
Last Release on Feb 12, 2026
6.Grid Coverage Module195 usages
org.geotools » gt-coverage LGPL
Implementation of GridCoverage. Provides support
for rasters and some image processing like reprojection.
Last Release on Nov 22, 2024
8.IAU 2015 Authority Factory41 usages
org.geotools » gt-iau-wkt LGPL
Contains IAU defined CRSs for planetary bodies.
This is meant as an addition to the EPSG database.
Last Release on Sep 9, 2026
9.GeoJSON Support (Jackson Based)36 usages
org.geotools » gt-geojson-core LGPL
GeoJSON Support (Jackson Based)
Last Release on Sep 9, 2026
10.HTTP Clients22 usages
org.geotools » gt-http LGPL
A set of Http clients created by a factory method.
Last Release on Sep 9, 2026
18.Flatgeobuf DataStore6 usages
org.geotools » gt-flatgeobuf LGPL
A flatgeobuf DataStore
Last Release on Sep 9, 2026
19.GML Geometry XML Parsing Support Using StAX6 usages
org.geotools » gt-gml-geometry-streaming LGPL
Efficiently read GML geometry elements using StAX in a streaming manner. No writing.
Last Release on Sep 9, 2026
20.HTTP Client Based On Apache Commons HttpClient6 usages
org.geotools » gt-http-commons LGPL
Provides HTTPClient with support for Multithreading.
Last Release on Sep 9, 2026