Python toolkit for image-based spatial transcriptomics (CosMx, MERFISH, Xenium). Unified data object for expression, polygons, and FOV images, plus QC, clustering, point- and polygon-based spatial statistics, and polygon-native cell-cell communication using real membrane contact geometry.
A napari-based viewer for Xenium 3.x spatial transcriptomics that records every action as a provenance graph and exports it as a replayable Jupyter notebook.