Looking for good quality Go exercises - web

I recently completed the https://golang.org/doc/articles/wiki/ mini-project and found it really useful.

Are there any other good quality exercises like these, that take you step by step through the process of making a web application?

I always find working on something semi useful helps to learn much faster than following tutorials online. 
Pick something small you are interested in, maybe something with a weather API or some home automation or a CLI to interact with a sports API.

I plan to do that in the near future, at the moment I feel like I don't even know what I don't know. Going through exercises step by step helps to understand the entire process.

Have you looked at Exercism? it's a rather awesome project

it doesn't do the step by step process but runs small exercises over various topics.

I looked at it some time ago but wasn't too happy with installing random .deb packages from the internet so didn't do any of the exercises. And as far as I know you can't do the exercises without the CLI tool.