OSGeo/grass：free and open-source geospatia

OSGeo

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460 719

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项目介绍

OSGeo/grass 是一个托管在 GitHub 上的开源项目，主要使用 C 编写，采用 Other 许可证，目前获得 1.2k 个 Star、460 次 Fork。

仓库全名: OSGeo/grass
开源许可证: Other
Star 数: 1.2k
Fork 数: 460
未关闭 Issue: 719

README 摘要

GRASS Repository Description 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…

完整内容见 GitHub 原始 README 或本页。

常见问题

grass 用什么语言开发？

主要使用 C 编写，采用 Other 许可证，目前有 1.2k 个 Star。

grass 可以免费商用吗？

仓库标注的许可证为 Other，商用前请先阅读仓库 LICENSE 文件确认授权范围。

如何获取 grass 的源码？

可以直接克隆仓库：git clone https://github.com/OSGeo/grass.git，默认分支为 main；安装与运行步骤见仓库 README。

grass 最近还在维护吗？

仓库最近一次更新为 17 小时前，当前有 719 个未关闭 Issue；Star 数为 1.2k，可作为社区活跃度的参考。

简要分析

热度分

2152

价值分

818

活跃状态

活跃

grass-gis geospatial geospatial-analysis raster vector timeseries-analysis earth-observation gis hacktoberfest open-science

GitHub

语言占比

AGS Script

AppleScript

Batchfile

C++

CMake

CSS

Dockerfile

Go Template

HTML

Jupyter Notebook

Lex

Lua

Makefile

Nix

Objective-C

PLpgSQL

POV-Ray SDL

Perl

PostScript

Python

Ruby

Shell

Swift

TeX

Yacc

sed

Release

GRASS 8.5.05月8日
GRASS 8.5.0RC14月18日
GRASS GIS 8.4.22025年11月21日
GRASS GIS 8.4.12025年2月24日
GRASS GIS 8.4.1RC12025年2月11日

贡献者

README

GRASS Repository

Description

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.

You can use GRASS as your desktop Geographic Information System (GIS) or as a geoprocessing engine through command-line, Python or R interface.

GRASS is open-source and free software, available under the GNU General Public License, and hosted by the Open Source Geospatial Foundation (OSGeo).

GRASS uses a custom governance model and is fiscally sponsored by NumFOCUS. Consider making a tax-deductible donation to help the project pay for developer time, professional services, travel, workshops, and a variety of other needs.

NumFOCUS is a 501©(3) non-profit charity in the United States; as such, donations to NumFOCUS are tax-deductible as allowed by law. As with any donation, you should consult with your personal tax adviser or the IRS about your particular tax situation.

Downloads

See download instructions to get GRASS for your platform.

Documentation

See documentation and tutorials to start learning GRASS.

Getting help

Join the GRASS community on Discourse or explore GRASS commercial support.

Contributing

All contributions are welcome! You can contribute to GRASS in multiple ways:

Code contributions: Join GRASS developer community on Discourse to discuss your plans or simply open a pull request.
Translations: Help make GRASS accessible in your language through Weblate. No coding skills required!

See CONTRIBUTING file for more details.

Compiling GRASS

See the INSTALL.md file. In addition, there are detailed compile instructions in the Wiki.

Docker

For using and building a GRASS docker image, see docker/README.md.

grass