Very cliched, but I am working on my own Lisp dialect. I want a more streamlined syntax and keywords, but keep the "batteries included" idea from CL. So, Scheme/Clojure syntax with a CL live image approach, including condition systems, and a fleshed out standard library.
Initially was aiming to use MLIR or at least LLVM but will probably try to handroll to a) reduce dependencies and b) as a learning experience.
The bootstrapped is written in CL with no dependencies and hopefully soon it will be self-hosted.
Not yet. I am still working my way to bootstrapping. I aim to release it some point this year though. I am still figuring out a few bootstrapping things because one of my self-imposed requirements is the bootstrapped in pure CL and no C or other things involved. So basically to be able to bootstrap it from various CL implementations.
Initially was aiming to use MLIR or at least LLVM but will probably try to handroll to a) reduce dependencies and b) as a learning experience.
The bootstrapped is written in CL with no dependencies and hopefully soon it will be self-hosted.