[https://forum.nim-lang.org/t/2924#18358](https://forum.nim-lang.org/t/2924#18358)
[https://github.com/StefanSalewski/nim-chess3](https://github.com/StefanSalewski/nim-chess3) [https://github.com/fragworks/frag](https://github.com/fragworks/frag) I think there are already more, some commercial seems to be in development.
