The culture around "go generate" is that you check in any files it generates that are needed to build.

In fact, for go libraries you effectively have to otherwise `go get` wouldn't work correctly (since there's no way to easily run `go generate` for a third-party library now that we're using go modules, not gopath).

Have you actually seen this in the wild for any library you might `go get`? Can you link any examples?

> Have you actually seen this in the wild for any library you might `go get`?

Not for a library, but I have for an executable. Unfortunately, I don't remember what it was.