PHP session encoder/decoder written in Go
Ruby Marshal 4.8 encoder/decoder in Golang. Why? Who knows.
Fixed width file parser (encoder/decoder) in GO (golang)
A Go package exposing encoder and decoders that support data streaming to and from multiple formats.
idiomatic codec and rpc lib for msgpack, cbor, json, etc. msgpack.org[Go]
fastest JSON encoder/decoder with powerful stream API for Golang
msgpack.org[Go] MessagePack encoding for Golang