[ Overview of addons | Beginner users | Power users/developers ]
There is a growing list of GRASS GIS addons available which are not (yet) part of the core software package. They can be easily installed.
We recommend to use the wxGUI Extension Manager to install Addons.
In the main menu: Settings -> Addon extensions -> Install extensions from addons
You can also use the command line, for example:
g.extension extension=r.fuzzy.system
The Addons source code is also hosted in Github:
$ git clone https://github.com/OSGeo/grass-addons
To manually compile individual addons see the compile and install wiki page.