[formerly_proven]

I don't think Zig has any particular Valgrind support, it's just a binary after all. In order to properly utilize valgrind though you're going to have to change from the GPA or whatever allocator you're using to the libc one so that Valgrind can trace memory allocations correctly via preloading.

[skybrian]

Here is some kind of valgrind API [1] and a here is a report from someone who tried using valgrind [2]. Yes, it doesn’t sound all that special.

[1] https://github.com/ziglang/zig/blob/master/lib/std/valgrind.... [2] https://dev.to/stein/some-notes-on-using-valgrind-with-zig-3...