| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/gohugoio/hugo/common/hugio | |
| github.com/gohugoio/hugo/identity | Package provides ways to identify values in Hugo. |
| github.com/gohugoio/hugo/media | Package media contains Media Type (MIME type) related types and functions. |
| github.com/gohugoio/hugo/resources | Package resources contains Resource related types. |
| github.com/gohugoio/hugo/resources/resource | Package resource contains Resource related types. |
| io | Package io provides basic interfaces to I/O primitives. |
| path | Package path implements utility routines for manipulating slash-separated paths. |