Repositories list

• jts

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

  javageometrygis+ 11

  javageometrygistriangulationcomputational-geometryjava-libraryogcvoronoigeometry-librarygeometric-algorithms+ 4

  Java

  •

  Other

  •469469 forks•2.2k2.2k stars•170170 issues•4545 pull requests•Updated Jul 1, 2026Jul 1, 2026

• geomesa

  Public
  GeoMesa is a suite of tools for working with big geo-spatial data in a distributed fashion.

  Scala

  •

  Apache License 2.0

  •442442 forks•1.5k1.5k stars•00 issues•66 pull requests•Updated Jul 1, 2026Jul 1, 2026

• spatial4j

  Public
  LocationTech Spatial4j: A Geospatial Library for Java

  Java

  •173173 forks•961961 stars•7474 issues•22 pull requests•Updated Jun 30, 2026Jun 30, 2026

• geotrellis

  Public
  GeoTrellis is a geographic data processing engine for high performance applications.

  Scala

  •

  Other

  •361361 forks•1.4k1.4k stars•245245 issues•22 pull requests•Updated Jun 24, 2026Jun 24, 2026

• .eclipsefdn

  Public
  Repository to host configurations related to the Eclipse Foundation.

  Jsonnet

  •00 forks•00 stars•00 issues•11 pull request•Updated Jun 4, 2026Jun 4, 2026

• proj4j

  Public
  Java port of the Proj.4 library for coordinate reprojection

  javagisgeodesy+ 2

  javagisgeodesyprojectionproj4j

  Java

  •

  Other

  •8383 forks•226226 stars•2929 issues•00 pull requests•Updated Jun 2, 2026Jun 2, 2026

• rasterframes

  Public
  Geospatial Raster support for Spark DataFrames

  machine-learningscalaspark+ 5

  machine-learningscalasparkimage-processingsparksqlgeotrellisearth-observationspark-ml

  Jupyter Notebook

  •

  Apache License 2.0

  •4848 forks•256256 stars•130130 issues•1313 pull requests•Updated Dec 30, 2025Dec 30, 2025

• geowave

  Public
  GeoWave provides geospatial and temporal indexing on top of Accumulo, HBase, BigTable, Cassandra, Kudu, Redis, RocksDB, and DynamoDB.

  javaredisrocksdb+ 9

  javaredisrocksdbcassandradynamodbkuduaccumulogeowavegeospatial-datahbase+ 2

  Java

  •

  Apache License 2.0

  •188188 forks•526526 stars•7676 issues•1414 pull requests•Updated Sep 29, 2025Sep 29, 2025

• geogig

  Public
  GeoGig project

  Java

  •

  Other

  •7878 forks•416416 stars•2222 issues•55 pull requests•Updated Jun 14, 2023Jun 14, 2023

• udig-platform

  Public
  uDig parent project containing all core components. More plugins can be found in community repos: http://github.com/uDig-Community

  Java

  •135135 forks•202202 stars•3131 issues•3030 pull requests•Updated Nov 30, 2022Nov 30, 2022

• sfcurve

  Public
  LocationTech SFCurve is a Scala library for the creation, transformation, and querying of space-filling curves

  Scala

  •

  Other

  •2626 forks•8787 stars•66 issues•11 pull request•Updated Nov 28, 2022Nov 28, 2022

• geoff

  Public
  Geoff project at LocationTech

  JavaScript

  •22 forks•66 stars•00 issues•00 pull requests•Updated Apr 24, 2018Apr 24, 2018