Comment by droelf

We're working on rattler-build (https://github.com/prefix-dev/rattler-build/) - which is a build system inspired by Apko / conda-build and uses YAML files to statically define dependencies. It works really well with pixi (our package manager) but also any other conda compatible package managers (mamba, conda).

And it has Windows support, of course. It can also be used to build your own distribution (e.g. here is one for a bunch of Rust utilities: https://github.com/wolfv/rust-forge)