REBOL and Red are so so cool. I wonder why hackers are not embracing them.
Red still has a little ways to go, but could be a game changer some day. The project is insanely ambitious, but I'm optimistic.
It's a bit like .NET Core. Great to base a business on... not so great to tinker around with. Arguably the second (tinkering, learning) comes before the first (using what you've learned to build a business).
Mildly infuriating...
Rebol 3 is open-sourced along with the GUI (R3-GUI)....
* https://github.com/rebol/rebol
* https://github.com/metaeducation/ren-c (community fork)
* https://github.com/zsx/r3-gui (Atronix fork)