Nextflow Registry | nf-anndata@0.5.1

nf-anndata @ 0.5.1

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: 0.5.1

Total downloads: 18.3K View trends

Nextflow version	>=24.10.0
Depends On	-
Release Date	02 Jun 2026 06:14:45 (UTC)
Release Notes	-
Download URL	https://registry.nextflow.io/api/v1/plugins/nf-anndata/0.5.1/download/nf-anndata-0.5.1.zip
Store URL	https://public.cr.seqera.io/v2/nextflow/plugin/nf-anndata/blobs/sha256:939b5423ac4e632a5135bd24a6a9a44e53f4594d67a7628843adf5ea8726269b
Size	37.8 MB
Checksum	8c49be2090c8a56ef66dab547f174e6c86e7775a3a80f6a356c0de44d62e076650ae1ad81e244a83b1fc99f3a3aaf20c6777fb775ba06f27e8422dbd291cc191
Total downloads	34 View trends
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Version	Nextflow version	Date	Downloads
0.5.1	>=24.10.0	02 Jun 2026 06:14:45 (UTC)	34
0.5.0	>=24.10.0	28 May 2026 11:08:18 (UTC)	88
0.4.1	>=24.10.0	29 Mar 2026 08:52:17 (UTC)	120
0.4.0	>=24.10.0	25 Mar 2026 12:31:01 (UTC)	72
0.3.4	>=24.10.0	17 Mar 2026 07:17:44 (UTC)	75
0.3.3	>=24.10.0	16 Mar 2026 20:31:18 (UTC)	74
0.3.2	>=24.10.0	29 Jan 2026 19:22:12 (UTC)	16.1K
0.3.1	>=24.10.0	27 Jan 2026 19:13:43 (UTC)	330
0.3.0	>=24.10.0	19 Jan 2026 21:49:16 (UTC)	495
0.2.3	>=24.10.0	18 Jan 2026 14:23:01 (UTC)	112
0.2.2	>=24.10.0	18 Jan 2026 14:16:41 (UTC)	112
0.2.1	>=24.10.0	18 Jan 2026 14:09:15 (UTC)	112
0.2.0	>=24.10.0	18 Jan 2026 13:11:31 (UTC)	247
0.1.1	>=24.10.0	02 Jan 2026 17:10:19 (UTC)	234
0.1.0	>=24.10.0	02 Jan 2026 15:52:27 (UTC)	140