[doxydexydroxide]

You missed VPRI KScript implemented in squeak smalltalk.

Massive performance issues and unresolved Glitch issues.

KScript and KSWorld: A Time-Aware and Mostly Declarative Language and Interactive GUI Framework http://www.vpri.org/pdf/tr2013002_KSonward.pdf

Toward the Future of Personal Computing System Construction http://www.vpri.org/pdf/M2013004_agere.pdf

And the works of Sean McDermid Roly Perera and dm barbour (AWELON Blue)

[mpweiher]

There are tons of systems I did not mention, the field is quite large. Just start with the references I gave and continue down the rabbit hole :-)

I am quite aware of KScript and KSWorld, in fact one of the authors shares an office with me, though we are both not in that often. These are highly experimental systems, so they didn't quite fit into my narrative.