Hi Guix team. There is an open issue from 2020 adding zig https://issues.guix.gnu.org/39480 it probably could be linked to this one #47006 Zig has it's own build system: zig build it will be usefully to have a guix native build system as well when compiler is merged. https://ziglang.org/learn/overview/#zig-build-system It also has a language server https://github.com/zigtools/zls