Nextflow Plugins | nf-anndata@0.3.0

nf-anndata @ 0.3.0

Provider: Nico Trummer

Claimed: 02 Jan 2026 11:36:20 (UTC)

Description: This plugin allows reading structural properties of AnnData h5ad files in nextflow. Such files are mostly used in single-cell transcriptomics to store sparse count matrices with additional metadata. As the file format is based on the h5 format, it is not necessary to load the entire file into memory, but only parts that are relevant. For example, one can check if a certain layer or obs column is present, without loading the entire count matrix into memory. This is useful in nextflow, because we can implement branching, filtering, and pipeline input validation without having a dedicated process. This plugin is essentially a wrapper around the jhdf package. It provides an interface to the anndata properties that closely resembles the Python implementation, which is what most users will be familiar with. The plugin is limited to reading structural properties and metadata. It does not allow accessing the contents of the count matrices and obsm/varm fields, as this would require a large amount of memory and should thus be done in a dedicated nextflow process. License: MIT

Project URL: https://github.com/nictru/nf-anndata

Latest version: 0.3.2

Total downloads: 4.3K View trends

Nextflow version	>=24.10.0
Depends On	-
Release Date	19 Jan 2026 21:49:16 (UTC)
Release Notes	-
Download URL	https://registry.nextflow.io/api/v1/plugins/nf-anndata/0.3.0/download/nf-anndata-0.3.0.zip
Store URL	https://public.cr.seqera.io/v2/nextflow/plugin/nf-anndata/blobs/sha256:22c6e2a6db060407c4c77a31eec489ca3f2802e7ddcc3c18351847c34f4d059c
Size	1.7 MB
Checksum	fcda56b6bfc49c7102b48ec4bd1ce63467aa2dfc550451fda51b86e95358eec8bc14a4c3b5b2c66dd81411a18d766fd5e4d617509410a301247d2b4de05fb432
Total downloads	422 View trends
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Version	Nextflow version	Date	Downloads
0.3.2	>=24.10.0	29 Jan 2026 19:22:12 (UTC)	3.1K
0.3.1	>=24.10.0	27 Jan 2026 19:13:43 (UTC)	257
0.3.0	>=24.10.0	19 Jan 2026 21:49:16 (UTC)	422
0.2.3	>=24.10.0	18 Jan 2026 14:23:01 (UTC)	39
0.2.2	>=24.10.0	18 Jan 2026 14:16:41 (UTC)	39
0.2.1	>=24.10.0	18 Jan 2026 14:09:15 (UTC)	39
0.2.0	>=24.10.0	18 Jan 2026 13:11:31 (UTC)	174
0.1.1	>=24.10.0	02 Jan 2026 17:10:19 (UTC)	161
0.1.0	>=24.10.0	02 Jan 2026 15:52:27 (UTC)	67