A list of tutorial or projects ideas using the Javascript Steem Library

Background

Today I built an app with steem-js to practice with the Steem API. I struggle a lot understanding how to use the library. If some expert would post a series of tutorials or basis about the library (or the API), it would be helpful.

Features

1. A list of useful project ideas that helps to learn more about how to use the library.
2. A list of simple tutorials about how to use the library.

Maybe someone can make a Video Tutorial Series building projects.