One thing golang did right is the go playground. When I put code in my README, I also include a playground link. Example: https://github.com/kstenerud/go-conci

One thing golang did right is the go playground. When I put code in my README, I also include a playground link. Example: https://github.com/kstenerud/go-concise-encoding#library-usage https://github.com/kstenerud/go-concise-encoding#library-usa...