"Simple Unique Epoch" (SUE) is a simple id generator based on UNIX epoch time.
go get github.com/chapani/sue
// a unique id based on microseconds
microId := sue.New()
// sample output: "3L4CTbdm"
fmt.Println(microId)
// a unique id based on nanoseconds
nanoId := sue.New2()
// sample output: "rrnlFXBWL"
fmt.Println(nanoId)