We just released 
CRUDL — a backend agnostic REST and GraphQL based admin interface.
In a nutshell, CRUDL is a React/Redux/JavaScript application for rapidly building admin interfaces based on your API (both REST and GraphQL). You mainly need to define the endpoints and a visual representation in order to get a full-blown UI for managing your data. In other words, CRUDL is similar to the Django admin interface, but independent of your framework/backend.
There is on 
online demo available at 
http://crudl.io and we've prepared two examples:
An example with 
Django and 
DRF (REST), 
Graphene (GraphQL) and 
SQLite.
An example with 
Node.js, 
Express (REST and GraphQL) and 
MongoDB.
Please note that this is a beta release. Would love to hear your feedback.