| encoding/base64 | Package base64 implements base64 encoding as specified by RFC 4648. |
| encoding/binary | Package binary implements simple translation between numbers and byte sequences and encoding and decoding of varints. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/uber/tchannel-go | Package tchannel implements Go bindings for the TChannel protocol (https://github.com/uber/tchannel). |
| github.com/uber/tchannel-go/thrift | Package thrift adds support to use Thrift services over TChannel. |
| github.com/uber/tchannel-go/trace/thrift/gen-go/tcollector | |
| net | Package net provides a portable interface for network I/O, including TCP/IP, UDP, domain name resolution, and Unix domain sockets. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| time | Package time provides functionality for measuring and displaying time. |