I was actually so frustrated by Firebase in general with their NoSQL database, with their old REST API and that everything is close source so your locked in to

I was actually so frustrated by Firebase in general with their NoSQL database, with their old REST API and that everything is close source so your locked in to their service. That's why I built Nhost (https://nhost.io https://nhost.io) - an open source Firebase alternative with GraphQL built on Postgres.