| cuelang.org/go/internal/core/adt | Package adt represents partially and fully evaluated CUE types. |
| cuelang.org/go/internal/pkg | |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/google/uuid | Package uuid generates and inspects UUIDs. |
| math/big | Package big implements arbitrary-precision arithmetic (big numbers). |
| regexp | Package regexp implements regular expression search. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |