@gdiddadi I'm working on similar stuff these days! I use Neo4j as a primary DB to rank content, and Graphcool to render a timeline on what users might generally be interested in. The only problem I have is that mutation callbacks only exist for nodes these days : being able to register a callback for relations (user likes content for example) would be much more powerful. Right now, the lambda function is called each time a user is updated and I have to check if the modification implies something on Neo4j. Hope this kind of help!

@hvillain This sounds really cool! If you are interested in writing a small tutorial or blogpost about this we can help you promote it

It's actually something I thought of : I gave myself a couple of weeks to discover a whole new stack, and check if we can apply it at whire.me (my current company)! To discover the stack, I am currently working on a voice based dating app, using Graphcool, Neo4j (that we already heavily rely on), Next, Auth0 and Twilio. The Twilio part is done already, most of Graphcool requests too. I just need to add authentication but I'm not that much of a developer actually. Let's talk about this in a week or so?

I think many people would enjoy reading an article about this. The fact that you identify yourself as “not much of a developer” and still are able to put something cool together like this is super inspiring 😄