> No, many of them are "GNU Library General Public License"
OK, you are right, I didn't read the license carefully enough.
> so I think [GNULGPL](https://www.gnu.org/licenses/old-licenses/lgpl-2.0.en.html#SEC1) needs a copy included.
Would it be enough to have the license inside the colorschemes directory?
> Things with no license is a problem, basically they are not permitted for anyone to use it.
These can be dropped then.