| bytes | Package bytes implements functions for the manipulation of byte slices. |
| container/ring | Package ring implements operations on circular lists. |
| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/containerd/console | |
| github.com/moby/buildkit/client | |
| github.com/morikuni/aec | |
| github.com/opencontainers/go-digest | Package digest provides a generalized type to opaquely represent message digests and their operations within the registry. |
| github.com/tonistiigi/units | Simple byte size formatting. |
| github.com/tonistiigi/vt100 | package vt100 implements a quick-and-dirty programmable ANSI terminal emulator. |
| golang.org/x/time/rate | Package rate provides a rate limiter. |
| io | Package io provides basic interfaces to I/O primitives. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| sort | Package sort provides primitives for sorting slices and user-defined collections. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| time | Package time provides functionality for measuring and displaying time. |