Hi everyone!
Today, after 3 years of development, we are on a Product Hunt with
Contember, an open-source, headless CMS without limits.
Contember is our answer to the question "why do I need complex backend development when all I want is an API, a few user roles and custom administration"?. And the answer is: you don't need it, the front-end guys can do it.
Please check it out at Product Hunt
https://www.producthunt.com/posts/contember and don't hesitate to ask questions either here or at Product Hunt!