Thank you for your suggestions, but I'm afraid the best we can do is to list packages compatible with both std.
The problem is, in order to build a std, we have to use a lot of <ABIInternal> stuff in assembly, and use internal/abi.FuncPCABIInternal in Go, so we can not make any promise regarding to the inter-std-compatibility for the time being, unless the Go project decided to make these features stable.
As a Go developer, can I expect to be able to build modules that will work both with both Go's stdlib and pcz std (maybe using build tag guards) ?
Are you building a completely separate ecosystem or can we expect some overlap?