Work confidently with annotated matrix data.
single-cell data
Guides creating, reading, writing, combining, and transforming annotated matrices with AnnData.
When to use it
Use for AnnData objects, supported genomics formats, large datasets, and scverse integrations.
Give it an AnnData data-handling task; it creates, reads, writes, combines, or transforms annotated data in the project.
This skill
arXiv record 2609.00065
Reads the current arXiv record
anndata
Installs the AnnData package
Requires Python 3.11 or newer.
Requires uv to install the documented package configuration.
The examples target anndata 0.12.16, with optional dask and lazy extras for corresponding workflows.
Scanpy is optional and is used for reading 10X Genomics data and analysis workflows.