[sfpotter]

What domain are you working in? It's hard to be able to say anything specific that might help you if you can't explain a little more clearly what you're working on.

I will say there are a larger and larger number of no-GC libraries. Phobos is getting an overhaul which is going to seriously reduce the amount that the GC is used.

It is probably also worth reflecting for a moment why the GC is causing problems for you. If you're doing something where you need some hard-ish realtime guarantee, bear in mind that the GC only collects when you allocate.

It's also possible to roll your own D runtime. I believe people have done things like replace the GC with allocators. The interface to the GC is not unduly complicated. It may be possible to come up with a creative solution to your problem.

[mort96]

I work in many domains, some where a GC is totally no problem, and some where I'd rather not have a GC (such as microcontrollers, games, the occasional kernel code, software running on embedded Linux devices with very limited memory).

I'm happy with C++ and Rust for those tasks. For other tasks where I want a GC, I'm perfectly happy with some combination of Go, Python and Typescript. I'm realistically never going to look into D.

[sfpotter]

I'm glad you've found a nice stack that you like working with! D has been used for every domain mentioned. Whether or not you look into D in the future is no business of mine.