git clone https://github.com/golang/sync.git./golang.org/x/sync git clone https://github.com/skratchdot/open-golang.git./github.com/skratchdot/open-golang git clone https://github.com/uudashr/gopkgs.git./github.com/uudashr/gopkgs git clone https://github.com/ramya-rao-a/go-outl...