Shameless plug, but Dusk OS[1] is a Forth that boots near instantly. It runs on PC, EFI (Intel Macs too), Raspberry Pi models 1, 2, 3, Zero. It has a graphical

Shameless plug, but Dusk OS[1] is a Forth that boots near instantly. It runs on PC, EFI (Intel Macs too), Raspberry Pi models 1, 2, 3, Zero. It has a graphical stack. Still a bit underpowered, but enough to implement uxn[2], which many people use for writing fun little games. [1]: http://duskos.org/ http://duskos.org/ [2]: https://100r.co/site/uxn.html https://100r.co/site/uxn.html