Not sure if I caught the train but still. My name is Max, a software developer based in Central Europe, and I'm working on my course "Building Command-Line Interface App from Scratch in Go" (this is a working title).
In this course I want to teach how to write CLI application from scratch in Go without any external dependencies (exception: driver for DB).
This is not another one course about how to write CLI app using Cobra or any other command-line builder library. Instead, in my course you're gonna write your own Cobra-like command-line builder library (package) to build command-line interface application from scratch.
Thus, you will know how to build an API for building CLI like Cobra and you can use it later on for your future projects. I will also talk about Command-Line Interface Guidelines showing how to make powerful, useful and easy-to-use command-line application which you can use every day in your workflow.
The course is still work in progress and I don't even have a web page for it. But I do have my newsletter where I share best resources about Go. By subscribing to this newsletter you will be notified once course is ready to launch. Also, everyone who's subscribed to my newsletter and will be in first batch to buy a course gets a 50% discount.
So, if you are interested in this kind of stuff join the waitlist for course in my newsletter on https://kovalevsky.io
P.S. I also have daily base newsletter about Go - Daily Golang. If you subscribe to this newsletter you will also be notified once course is ready to launch you and will get 50% discount to buy the course - https://kovalevsky.io/daily-golang.