This isn't necessarily bad, of course.
GitHub is an online service-- the source code to GitHub isn't released
publicly, and thus it is a non-free service.
- [Trisquel-users] Github uses non-free software netw... megver83
- Re: [Trisquel-users] Github uses non-free soft... jadedml
- Re: [Trisquel-users] Github uses non-free ... megver83
- Re: [Trisquel-users] Github uses non-free ... joaopedroabreudesouza
- Re: [Trisquel-users] Github uses non-free soft... Adonay Felipe Nogueira
- Re: [Trisquel-users] Github uses non-free soft... onpon4
