Nextflow Registry | nf-anndata@0.3.4

nf-anndata @ 0.3.4

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: 0.4.1

Total downloads: 11.3K View trends

Nextflow version	>=24.10.0
Depends On	-
Release Date	17 Mar 2026 07:17:44 (UTC)
Release Notes	-
Download URL	https://registry.nextflow.io/api/v1/plugins/nf-anndata/0.3.4/download/nf-anndata-0.3.4.zip
Store URL	https://public.cr.seqera.io/v2/nextflow/plugin/nf-anndata/blobs/sha256:8257aaee0d0044844b9d2941285f5fad60686cc4a62c2af05bd45361f535dded
Size	1.6 MB
Checksum	51eca00b85d3f5f92b82debe77bba951cadfd40a3a4c7c0d1e7daac5708163b4eba166a8854db7e302d13219bbcae47ab514f9605dafeab5d521262ed2098ebd
Total downloads	21 View trends
Security Scan

Version	Nextflow version	Date	Downloads
0.4.1	>=24.10.0	29 Mar 2026 08:52:17 (UTC)	16
0.4.0	>=24.10.0	25 Mar 2026 12:31:01 (UTC)	19
0.3.4	>=24.10.0	17 Mar 2026 07:17:44 (UTC)	21
0.3.3	>=24.10.0	16 Mar 2026 20:31:18 (UTC)	21
0.3.2	>=24.10.0	29 Jan 2026 19:22:12 (UTC)	9.8K
0.3.1	>=24.10.0	27 Jan 2026 19:13:43 (UTC)	277
0.3.0	>=24.10.0	19 Jan 2026 21:49:16 (UTC)	442
0.2.3	>=24.10.0	18 Jan 2026 14:23:01 (UTC)	59
0.2.2	>=24.10.0	18 Jan 2026 14:16:41 (UTC)	59
0.2.1	>=24.10.0	18 Jan 2026 14:09:15 (UTC)	59
0.2.0	>=24.10.0	18 Jan 2026 13:11:31 (UTC)	194
0.1.1	>=24.10.0	02 Jan 2026 17:10:19 (UTC)	181
0.1.0	>=24.10.0	02 Jan 2026 15:52:27 (UTC)	87