Changelog

Unreleased

• to_anndata() reads members in parallel (max_workers) and can copy catalog columns into obs (obs_columns), read only some table elements (elements, e.g. skip duplicate count layers) and map each member through a TableAdapter (adapter) before concatenation to bound memory; members the adapter skips are listed with their reasons in uns["sddb"].

• Documentation site (this site), with a guided tour, task guides and generated API, CLI, MCP and catalog-column reference.

• Catalog() reads the rolling catalog-latest release and Catalog(version=...) now resolves dated releases (#25).