# GRASS GIS

Canonical: https://gisforweb.com/tools/grass-gis/

Free, open-source GIS software for geospatial data management, analysis, and visualization.

GRASS GIS (Geographic Resources Analysis Support System) is a free, open-source GIS software suite used for geospatial data management and analysis, image processing, graphics and maps production, spatial modeling, and visualization.

## Details

- Type: desktop-app

- Categories: analysis, data-processing, raster, vector, visualization

- Open source: Yes

- Pricing model: open-source

- License: GPL-2.0

## Features

- 500+ modules for raster and vector analysis

- Hydrological modeling and terrain analysis

- Temporal data processing framework

- Scriptable with Python and shell

- Image processing for satellite and aerial data

- Graphical UI built with wxPython

## Project sources

- Website: https://grass.osgeo.org

- Repository: https://github.com/OSGeo/grass

Directory descriptions are summaries. Verify current capabilities and terms with the project sources.