GRASS GIS

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Output—per 1M tokens

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About

GRASS GIS is ranked #5 of 62 in GIS software on Inferse. It runs on API, Linux, macOS, Self-hosted, Web, Windows. There is a free plan.

Compared on GIS software

Free plan: Yesgrass.osgeo.org
Deployment: hybridgrass.osgeo.org
Spatial analysis: advancedgrass.osgeo.org
Web mapping: Yesgrass.osgeo.org
Raster data support: Yesgrass.osgeo.org

Facts

Purpose: GRASS is a computational engine for raster, vector and geospatial processing, including terrain, ecosystem, hydrology, data management and imagery work.grass.osgeo.org · 1 Oct 2026
GIS modules: GRASS contains over 500 modules for processing and rendering geographic data.grass.osgeo.org · 1 Oct 2026
Data formats: GRASS supports nearly all common GIS file formats through the GDAL-OGR library.grass.osgeo.org · 1 Oct 2026
Analysis: Features include raster, 3D voxel, terrain, hydrological, vector, temporal, image-processing and spatial-statistics tools.grass.osgeo.org · 1 Oct 2026
Interfaces: GRASS provides GUI, command-line, C API, Python, Jupyter Notebook and WPS interfaces.grass.osgeo.org · 1 Oct 2026
Integrations: GRASS integrates with QGIS and R, and supports PostgreSQL and SQLite database interfaces.grass.osgeo.org · 1 Oct 2026
Extensions: The official GRASS Addons repository has more than 300 extensions.grass.osgeo.org · 1 Oct 2026
Platforms: Official downloads cover Linux, macOS and Windows, with Docker images and conda packages also available.grass.osgeo.org · 1 Oct 2026
Containers: Official Docker images are published as osgeo/grass-gis with Alpine, Debian and Ubuntu variants.grass.osgeo.org · 1 Oct 2026
Security: The roadmap commits to vulnerability detection tools, fixing reported security issues and maintaining CI workflows for standards compliance.grass.osgeo.org · 1 Oct 2026
macOS security: The prebuilt macOS applications are signed and notarized.grass.osgeo.org · 1 Oct 2026
Support: GRASS offers worldwide community support plus commercial consulting, training and custom-development services.grass.osgeo.org · 1 Oct 2026
Governance: The Project Steering Committee guides direction, budget and governance under OSGeo, with NumFOCUS fiscal sponsorship.grass.osgeo.org · 1 Oct 2026
Audience: GRASS is used by scientists, developers, researchers, government agencies, universities and private companies.grass.osgeo.org · 1 Oct 2026