bytes | Package bytes implements functions for the manipulation of byte slices. |
encoding/json | Package json implements encoding and decoding of JSON objects as defined in RFC 4627. |
flag | Package flag implements command-line flag parsing. |
fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
golang.org/x/build/types | Package types contains common types used by the Go continuous build system. |
io | Package io provides basic interfaces to I/O primitives. |
log | Package log implements a simple logging package. |
net/http | Package http provides HTTP client and server implementations. |
os | Package os provides a platform-independent interface to operating system functionality. |
os/user | Package user allows user account lookups by name or id. |
path/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
runtime | Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines. |
sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |
time | Package time provides functionality for measuring and displaying time. |