Re: [Trisquel-users] Free Software that is not GPL'd

[overbackup4]

There are GPL options.

emacs-2048
https://github.com/sprang/emacs-2048

and

tk2048
https://pypi.python.org/pypi/tk2048/1.0.2b

They are not web frontends, but could be used as a base to create one.