Run projectgo run main go
project for macOS -> go build
for windows x32 -> GOOS=windows GOARCH=386 go build -o goserver.exe
for windows x64 -> GOOS=windows GOARCH=amd64 go build -o goserver.exe
for linux -> GOOS=linux GOARCH=arm go build -o goserver
after build simple double click file or use ./goserver