Future of Coding is an online community with a welcoming, cooperative, and revolutionary spirit. We are unified in the belief that the common practice of programming is tragically less humane than it could be.

Future of Coding

Has anyone checked this out? <https://www.cs.cornell.edu/courses/cs6120/2023fa/self-guided/|CS 6120: Advanced Compilers: The Self-Guided Online Course>

&gt; It covers universal compilers topics like intermediate representations, data flow, and “classic” optimizations as well as more research-flavored topics such as parallelization, just-in-time compilation, and garbage collection. The work consists of reading papers and open-source hacking tasks, which use <https://llvm.org/|LLVM> and <https://capra.cs.cornell.edu/bril/|an educational IR invented just for this class>.

I haven't, but my eyes are always bigger than my calendar for these types of courses.

It reminds me a bit of <http://nil.csail.mit.edu/6.824/2022/index.html>

On the dynamic/managed languages side, I've started watching <https://www.wolczko.com/CS294/|https://www.wolczko.com/CS294/> lectures.  It assumes some background in "naive" language implementation and goes into more complicated tricks that advanced the performance state of the art.
In several languages he invited authors of seminal work as guests, which is great and gives a vibe that I think this community appreciates :-)