That’s a pain-point we have at the moment. The standard library is full of utilities (people often don’t realize how much is actually in there… it’s quite extensive). Let me grab a few threads for you here (expand the subsections to see links)…
There’s always the “std” documentation itself (experimental): Zig Documentation
I’m sure there’s more but I think that’s probably a good start to understand some of the thinking towards the standard library.
In the words of Professor Farnsworth “A man can dream… a man can dream…”
That said, you could probably add a build step for this - I haven’t done much of multi-stage building/linking yet (and heads up, we get more questions about that by an order of magnitude than anything else). At the very least, there’s a good amount of conversation regarding the build system and now some popular youtubers are starting to go in on tutorials so hopefully we’ll break even at some point.
This may be beneath your level, but here it is for the sake of argument: