Would you like to build an snappy dashboard visualising hundreds of millions of data points, or interactively explore hundreds of Gigabytes of data, all of that using a single machine?

Meet Vaex - an out of core DataFrame library in Python that can do all the typical data manipulations, filtering, and aggregations on a billion rows in real time & on a single computer. This approach empowers your team and allows them to focus much more on the business problem, as it removes the large DevOps overhead of configuring and maintaining a cluster.

Vaex fully supports Apache Arrow, which both facilitates the interoperability with other systems and enables storage and manipulation of more complex data structures like lists and dicts.