Hey there,
a few days ago I made Awesome-Stellar (
https://github.com/francescomalatesta/awesome-stellar), a curated, free list of resources about Stellar and its coin, Lumen. The list is mainly dedicated to developers but there are also some articles for non tech people.
I really like the project, I didn't find an awesome list, so I decided to make one!
Feel free to add stuff with a PR if you can't find it!
Thanks