Store and manipulate annotated single-cell data matrices with observation and variable metadata.
npx skills add https://github.com/shushuzn/Rairos --skill anndata-shushuzn
Please help me install this Agent Skill. Skill: anndata Source: https://github.com/shushuzn/Rairos/tree/main/skills/anndata Command: npx skills add https://github.com/shushuzn/Rairos --skill anndata-shushuzn
AnnData provides a standard, efficient container for annotated experimental matrices so you can store measurements together with observation and feature metadata and reliably move data through single-cell workflows.
Use the anndata skill to load a single-cell dataset from an .h5ad file named data.h5ad into an AnnData object for further analysis.
High-intent search queries and answers about installing and using this skill.
You can load .h5ad files into an AnnData object to store the main data matrix alongside observation (obs) and variable (var) metadata for single-cell analysis. This provides a unified container to reliably move data through workflows.
AnnData provides built-in operations to subset, filter, and concatenate annotated data matrices across different batches or modalities. This allows you to merge datasets while maintaining consistent indices and preserving auxiliary layers.
Yes, AnnData supports efficient large-data handling through backed mode and memory-aware practices using sparse matrices and categoricals. This enables you to process experimental matrices that exceed available memory.
AnnData acts as the foundational object for scverse tools such as Scanpy and supports integrations for multimodal data. You can pass the annotated matrix directly into these tools for model training and downstream workflows.
AnnData lets you manage embeddings in obsm, pairwise graphs in obsp, and unstructured metadata in uns alongside the main matrix. You can also transpose axes when needed to align data for specific operations.
Concatenation and subsetting require a well-formed AnnData object with consistent indices to function correctly. If indices are misaligned or malformed, operations will fail or produce invalid merged matrices.
ovachieverCreate, read, write, and manipulate AnnData objects for single-cell genomics.
robotlearning123Manage and analyze AnnData objects for single-cell genomics research.
jimmc414Manage and analyze annotated data matrices for single-cell genomics using AnnData.
biomaps-infraManage annotated data matrices for biological and single-cell analysis workflows.
