Open-source Learning Experience Platform
"Leemons is a powerful, flexible, user-friendly and open-source Learning Experience Platform built entirely in Javascript.
With Leemons, you know where your data is stored, and you keep full control at all times. You can quickly build your logic by fully customizing plugins to fit your needs perfectly.
You can host and scale Leemons the way you want. You can choose any hosting platform you want: AWS, a VPS, or a dedicated server. You can scale as you grow, 100% independent."