Cosmic Desktop by System 76 is really excellent. I've been using it for a little while now. I believe its still in pre-alpha, so take that word of caution but it does window tiling exactly the way I want with modern but minimal chrome.

Cosmic Desktop by System 76 is really excellent. I've been using it for a little while now. I believe its still in pre-alpha, so take that word of caution but it does window tiling exactly the way I want with modern but minimal chrome. 

https://blog.system76.com/post/cosmic-the-road-to-alpha

Co-Founder 

Contact: https://alice.chain.box

Redox OS is another interesting Rust experiment and they recently started using Cosmos Desktop with it.

i have an eye on their ecosystem too, mainly because it's build in Rust. hope they release something usable soon (the terminal for example)

Written with "just" programming language!!!

I used the pop os window tiling for a bit on plasma and really liked it. ended up removing it cus it was just a little too unstable but that was a while ago

Awesome!.. 
Very excited to try it in my next distro hopping phase

Wow, Cosmic Desktop is absolute perfection!