The Pathology AI Library

The library

HEST-1k / HEST-Bench

Paired histology and spatial transcriptomics dataset and benchmark.

Cost
Free
Hardware
Needs a consumer GPU
Offline
Works without a connection
Scanner
Not required
Your data
Stays on your machine
Licence
unknown
Maturity
production
From
Mahmood Lab, Harvard Medical School
Source codeDatasetDocumentationPaper

What it is

Harmonised collection of spatial transcriptomics profiles paired with histology, plus a benchmark for predicting expression from morphology.

Licence notes

Aggregates many source datasets, each with its own terms.

Activity: 425 stars ยท last commit 2026-04-16 ยท 36,259 downloads โ€” refreshed nightly

Related

Catalogued 2026-08-01, last checked 2026-08-01. View the source record ยท Report an error