Core features

• 2D raster analysis and 3D voxel management (volumes)
• 2D/3D Vector engine with SQL based DBMS support
• Vector network analysis
• Visualization of 2D, 3D maps and volumes
• Interoperable with standard raster and vector formats
• Works on GNU/Linux, macOS, MS-Windows and other POSIX compliant platforms
• Modular architecture, scripting capabilities for batch processing
• Programmable to run as OGC Web Processing Service (WPS) workhorse
• native WPS support
• see topics' oriented manual
• Temporal data processing
• GRASS GIS 7 at a glance

See also

• GRASS GIS manual, see index
• GRASS GIS Performance
• Software requirements specification