Datasets
Data that's ready to use
Versioned, hosted datasets that mount straight into your notebooks — the boring part of data work, deleted.
Hosted for you
Upload datasets once; we store, version and serve them. Browse what the community has published.
Immutable versions
Every published version is frozen forever — analyses and competitions always know exactly what data they ran on.
Mount, don't download
Datasets mount read-only into your notebook sessions at /data — zero copies, zero quota spent.
Fair quotas
Personal and organization storage quotas keep hosting sustainable — and your own uploads under control.
Built for competitions
Competition datasets use the same machinery — one click from dataset page to a working notebook.
Scanned & safe
Uploads are validated and scanned before they're published. What you mount is what was reviewed.
Launching with the platform
This surface goes live with the Datarango platform. Join now and you'll be first in when it opens.