Cube.js is an analytics layer for applications. It supplies building blocks to add analytics features into your application. It comes with caching, pre-aggregations and all other stuff you need to handle large data sets.

We’re launching public beta today, with open-sourced React client and cloud hosted server. We’re planning to open source server as well, so it could be self-hosted as a container or on AWS Lambda/Firebase Cloud Functions.

It is visualization agnostic, meaning you can use any visualization library you want.

Looking forward to hearing your feedback! :)