> Oh interesting, I didn't realize it was a very special build of Go itself. It's not. It uses NaCl (native client), but that's just a special GOOS/GOARCH pair

> Oh interesting, I didn't realize it was a very special build of Go itself. It's not. It uses NaCl (native client), but that's just a special GOOS/GOARCH pair with a supporting runtime. NaCl is what the chrome sandbox is based upon, it's cool technology :) > It would be cool to know more about this, maybe I'll take a look at the source as @arjovr linked. You can also start here: https://blog.golang.org/playground https://blog.golang.org/playground