I was an early-adopter of Go. After 5+ years of developing with Go, I have come up with this as an effective initial project structure. Many of my own real-world production projects are based on this structure. It is also great for "Hello World" learner projects.
It is heavily influenced by the PHP framework Laravel.
Feel free to use it. The Licence is WTFPL - Version 2
If you find the package useful, click on the Star. Feel free to fork and create pull-requests. All contributions are greatly appreciated.