GoTV does similar things but plays it explicitly: https://go101.org/apps-and-libs/gotv.html https://go101.org/apps-and-libs/gotv.html GoTV builds needed toolch

GoTV does similar things but plays it explicitly: https://go101.org/apps-and-libs/gotv.html https://go101.org/apps-and-libs/gotv.html GoTV builds needed toolchain versions with the Go source code instead of downloading the pre-built toolchain packages.