[mileswjohnson]

moon will only run on affected projects, so you're not building/testing everything. This is done through a combination of hashing + caching.

It's also language agnostic because you can technically run anything through moon, but support may vary. https://moonrepo.dev/docs/faq#can-we-run-other-languages

[IshKebab]

> moon will only run on affected projects, so you're not building/testing everything

But you can only reliably know what is affected through hermeticity.

> It's also language agnostic because you can technically run anything through moon

That's just calling out to another build system though. I don't think it really counts.