Quick Code - Curated list of free online programming courses
100 Days of Code - Make coding a habit. Join the growing community.
Py - Learn to code on the go 📱
Enlight - Performance and Error Monitoring. We keep an eye on your applications and notify you about performance issues and errors.
Hack Club - Free and open source high school coding clubs 👊💥
Educative.io - Interactive courses for developers by developers