Leveraging OPFS in WASM for 10GB+ Data Processing in Datastripes

3 points

7 months ago

We just shipped a major architectural upgrade: our Datastripes database core (compiled to WASM) now uses the Origin Private File System (OPFS).

This is a game-changer for our client-side data analysis and for massive Scale (tested with 10GB CSV directly in the browser). Moreover, data streams directly from OPFS, not RAM, reaching near-desktop-speed.

We wanted a truly serverless, high-performance data analysis tool and we are getting it by giving our in-browser database a desktop-class storage system.

Thus, we must suggest OPFS as the core of any data intensive client-side systems!

https://datastripes.com