PROJ - Cartographic Projections and Coordinate Transformations Library
☆1,980May 19, 2026Updated this week
Alternatives and similar repositories for PROJ
Users that are interested in PROJ are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.☆5,912May 14, 2026Updated last week
- Geometry Engine, Open Source☆1,463Updated this week
- Python interface to PROJ (cartographic projections and coordinate transformations library)☆1,207Apr 20, 2026Updated last month
- Repository for proj datum grids (for use by PROJ 7 or later)☆109May 14, 2026Updated last week
- PDAL is Point Data Abstraction Library. GDAL for point cloud data.☆1,368Updated this week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Official repository of the libgeotiff project☆218Mar 13, 2026Updated 2 months ago
- QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)☆13,760Updated this week
- GRASS - free and open-source geospatial processing engine☆1,109Updated this week
- JavaScript library to transform coordinates from one coordinate system to another, including datum transformations☆2,216Apr 22, 2026Updated last month
- 3D Maps & Terrain SDK (C++)☆1,759May 13, 2026Updated last week
- Fiona reads and writes geographic data files☆1,240Feb 20, 2025Updated last year
- Specification for streaming massive heterogeneous 3D geospatial datasets☆2,455May 11, 2026Updated last week
- Source code of the MapServer project. Please submit pull requests to the 'main' branch.☆1,197Updated this week
- Rasterio reads and writes geospatial raster datasets☆2,525May 1, 2026Updated 3 weeks ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- PostGIS spatial database extension to PostgreSQL [mirror]☆2,123May 11, 2026Updated last week
- Official GeoTools repository☆1,907Updated this week
- efficient tools for LiDAR processing☆1,051May 11, 2026Updated last week
- Official GeoServer repository☆4,350Updated this week
- OpenSceneGraph git repository☆3,577Aug 9, 2024Updated last year
- Main repository for GeographicLib☆454May 13, 2026Updated last week
- C++ library and programs for reading and writing ASPRS LAS format with LiDAR data☆330Apr 13, 2026Updated last month
- Manipulation and analysis of geometric objects☆4,436Apr 22, 2026Updated last month
- The JTS Topology Suite is a Java library for creating and manipulating vector geometry.☆2,209Mar 6, 2026Updated 2 months ago
- End-to-end encrypted cloud storage - Proton Drive • AdSpecial offer: 40% Off Yearly / 80% Off First Month. Protect your most important files, photos, and documents from prying eyes.
- A performant binary encoding for geographic data based on flatbuffers☆798May 7, 2026Updated 2 weeks ago
- Mapnik is an open source toolkit for developing mapping applications☆3,932May 7, 2026Updated 2 weeks ago
- The public CGAL repository, see the README below☆5,898Apr 28, 2026Updated 3 weeks ago
- A C++ library and associated command line tools designed to create terrain tiles for use in the Cesium JavaScript library☆872Mar 5, 2023Updated 3 years ago
- Python tools for geographic data☆5,131May 11, 2026Updated last week
- An asciidoc version of the GeoPackage specification for easier collaboration☆279Nov 25, 2024Updated last year
- Historic repository for proj datum grids. New developments are at https://github.com/OSGeo/PROJ-data☆50Mar 1, 2020Updated 6 years ago
- Build vector tilesets from large collections of GeoJSON features.☆3,074Oct 14, 2025Updated 7 months ago
- Entwine - point cloud organization for massive datasets☆515Oct 23, 2025Updated 6 months ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- Computational geometry and spatial indexing on the sphere☆2,663May 12, 2026Updated last week
- Mesh Data Abstraction Library☆187May 11, 2026Updated last week
- Go bindings for PROJ - a coordinate transformation library.☆27Feb 25, 2023Updated 3 years ago
- An open-source JavaScript library for world-class 3D globes and maps☆15,273Updated this week
- Fast and flexible C++ library for working with OpenStreetMap data.☆542Apr 1, 2026Updated last month
- Awesome implementations of the Mapbox Vector Tile specification☆2,602May 12, 2026Updated last week
- Specification for streaming massive terrain datasets for 3D visualization.☆294Mar 24, 2026Updated last month