The impossible dream :
https://en.wikipedia.org/wiki/Lisp_machine
InterimOS is a modern attempt
Why we need Lisp Machines https://fultonsramblings.substack.com/p/why-we-need-lisp-machines?s=r
TI Explorer https://en.wikipedia.org/wiki/TI_Explorer
Quora Answer : Which language is more hipster: Clojure or Haskell?
Clojure can't possibly count because any self-respecting hipster is going to hate it in favour of Lisp Machine Lisp
Compare :
- SmallTalk ... a self-hosting, all in the same language, system which is still a going concern.