I've made a Dis virtual machine and Limbo programming language compiler (called RiceVM) in Rust. It can run Dis bytecode (for example, Inferno OS applications), compile Limbo programs, and includes a fairly complete runtime with garbage collection, concurrency features, and many of the standard modules from Inferno OS's original implementation.

The project is still in an early stage, but if you're interested in learning more about RiceVM or trying it out, you can check out the links below:

Project's GitHub repo: https://github.com/habedi/ricevm

RiceVM documentation: https://habedi.github.io/ricevm/