GNU Go

GNU Go
Developer(s)GNU Go Team
Initial release13 March 1989 (1989-03-13)
Repository
Operating systemLinux, Windows, macOS
TypeComputer Go
LicenseGNU GPLv3
Websitewww.gnu.org/software/gnugo

GNU Go is a free software program by the Free Software Foundation that plays Go. Its source code is quite portable, and can be easily compiled for Linux, as well as other Unix-like systems, Microsoft Windows and macOS; ports exist for other platforms.

The program plays Go against the user, at about 5 to 7 kyu strength on the 9×9 board. Multiple board sizes are supported, from 5×5 to 19×19.