| Commands |
Every command and flag |
| Formats |
Each format convert reads or writes: what maps to what, its flags, how it streams |
| Query expressions |
The language of --obs-query and --var-query |
| On-disk spec: h5ad |
How each AnnData element is laid out in HDF5, and what adata does with it |
| On-disk spec: Zarr |
The same for Zarr, including the v2 and v3 differences |
| Benchmarks |
Peak memory and wall time against anndata and scanpy, remeasured on every release |
| Testing |
How the suite is organised, the compatibility tests against anndata releases, and the complexity guards |