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Analyzed about 9 hours ago. based on code collected 2 days ago.

Project Summary

GRASS, Geographic Resources Analysis Support System, is a powerful computational engine for raster, vector, and geospatial processing. It supports terrain and ecosystem modeling, hydrology, data management, and imagery processing. With a built-in temporal framework and Python API, it enables advanced time series analysis and rapid geospatial programming, optimized for large-scale analysis on various hardware configurations.

Tags

free_software geo gis grass image_processing map mapping maps osgeo remote_sensing spatial visualization

In a Nutshell, GRASS (main repository)...

Quick Reference

Organization:
OSGeo - The Open Source Geospatial Foundation
Project Links:

Community ( 2 Links )
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Code Locations:
https://github.com/OSGeo/grass
Similar Projects:
Managers:
Markus Neteler

Licenses

GNU General Public License v2.0 or later
Permitted

Commercial Use

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Forbidden

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Required

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Include Copyright

State Changes

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

All Licenses

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities
About Project Vulnerability Report

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About Project Security

Code

Lines of Code

Activity

Commits per Month

Community

Languages

C 		51%
Python 		32%
HTML 		6%
20 Other 		11%

30 Day Summary

Oct 9 2026 — Nov 8 2026

12 Month Summary

Nov 8 2025 — Nov 8 2026
  • 908 Commits
    Down -645 (41%) from previous 12 months
  • 60 Contributors
    Up + 8 (15%) from previous 12 months

Most Recent Contributors

...an Blumentrath ...b-actions[bot]
Paulo van Breugel Nicklas Larsson
OSGeo Weblate SAKET KUMAR MALL

Ratings

19 users rate this project:
4.7894735
   
4.8/5.0
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Static Analysis ( Generated by Coverity Scan for grass )

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

Version: 8.6.0dev-e7437e2

2026-11-09
Last Analyzed
693,050
Lines of Code Analyze
1.45
Defect Density

Defects by status for current build

2,594
Total defects
1,003
Outstanding
1,587
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 65
190 Integer Overflow or Wraparound 9
676 Use of Potentially Dangerous Function 11