9front averages several commits a day:
Multiple experimental operating systems at multiple abstraction levels sounds like a good idea, though. What sort of system software would you like to build?
Well for one thing, such an abstraction enables you to avoid web apis and sql databases!
<>/mnt/sql/clone{
echo 'SELECT * from ...' >[1=0]
cat /mnt/sql/^`{read}^/data # or awk, or whatever
}
Which tends to be forgotten when praising Plan 9.
Two key design difference from Go and its two predecessors.
Dis is an implementation detail, Go could offer the same dynamism with AOT toolchain, as proven by other languages with ahead of time toolchains available.
However the influence is quite clear, plus the Oberon-2 style methods and SYSTEM package.
Knowing that project am I going to be rickrolled?
If "modern" means complex, I don't think it fits Plan9.
1. Backwards compatibility, in particular syntax-wise. New language-level functionality is introduced without changing existing syntax, but by exploiting what had been mal-formed instructions.
2. Catering to the principle of "you don't pay for what you don't use" - and that means that the built-ins are rather spartan, and for convenience you have to build up complex structures of code yourself.
3. A multi-paradigmatic approach and multiple, sometimes conflicting, usage scenarios for features (which detractors might call "can't make up your mind" or "design by committee").
The crazy thing is that over the years, the added complexity makes the code for many tasks simpler than it used to be. It may involve a lot of complexity in libraries and under-the-hood, but paradoxically, and for the lay users, C++ can be said to have gotten simpler. Until you have to go down the rabbit hole of course.
If you really want Rust, check this https://github.com/r9os/r9 it is Plan 9 reimplemented in Rust (no idea about the project quality):
R9 is a reimplementation of the plan9 kernel in Rust. It is not only inspired by but in many ways derived from the original Plan 9 source code.