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Virtual concatenation support for <code>concat_on_disk</code>

#2311

· selmanozleyen opened

on Jan 22, 2026

feat: Chunking for categorical <code>categories</code> string arrays only

#2296

· katosh opened

on Jan 14, 2026

feat: Efficient category count and partial loading for lazy AnnData

topic: cloud ☁️

#2283

· katosh opened

on Jan 6, 2026

<code>concat_on_disk</code> Does not respect underlying anndatas chunking & sharding for Zarr

#2281

· jan-engelmann opened

on Jan 5, 2026

writing subsetted backed adata to disk is blowing up memory

#2255

· sophiamaedler opened

on Dec 16, 2025

Keep providing a non-nullable string type?

type: dataframe 🧮

#2252

· flying-sheep opened

on Dec 16, 2025

·

AnnData.write_zarr streaming to a tar archive?

#2249

· mkarikom opened

on Dec 11, 2025

i/o of different index types

topic: indexing

type: dataframe 🧮

#2241

· ilan-gold opened

on Dec 8, 2025

·

Flip zarr v3 <code>settings</code> to turned on

#2239

· ilan-gold opened

on Dec 3, 2025

·

Handle new zarr dtypes (both custom and datetime)

#2238

· ilan-gold opened

on Dec 3, 2025

·

anndata.io.write_elem with an AnnData object raises error on chunk_shape when using chunks argument

#2193

· eroell opened

on Nov 2, 2025

Reference paths / accessors

#2189

· flying-sheep opened

on Oct 31, 2025