Nextflow Registry | nf-core/melon@0.0.0-6c4ed3a

nf-core/melon @ 0.0.0-6c4ed3a

Performs taxonomic profiling of long metagenomic reads against the melon database

profile metagenomics melon classification long reads nanopore

Latest version: 0.0.0-6c4ed3a

Total downloads: 12

Source: nf-core/modules

Authors: @eparisis

Maintainers: @eparisis

Performs taxonomic profiling of long metagenomic reads against the melon database

Add the following snippet to your workflow script to include this module.

include { MELON } from 'nf-core/melon'

MIT License

Process

`Name`	`MELON`

Input 3 channels

#1 tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:true ]`.
`reads` file	Quality-controlled long reads. `*.{fa,fasta,fas,fna,fq,fastq}{,.gz}`

`database` directory	Melon database.

`k2_db` directory	Kraken2 database for pre-filtering of non-prokaryotic reads (needs to include at least human and fungi).

Output 4 channels

#1 log tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'test', single_end:true ]`.
`${prefix}.log` file	Log file containing Melon standard output.

#2 versions

`versions.yml` file	File containing software versions. `versions.yml`

#3 tsv_output tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'test', single_end:true ]`.
`${prefix}/*.tsv` file	Melon output tsv file containing taxonomic profiling results. `*.tsv`

#4 json_output tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'test', single_end:true ]`.
`${prefix}/*.json` file	Melon output json file containing per-read taxonomic classification results. `*.json`

Tool	Description	Homepage
melon	Melon: metagenomic long-read-based taxonomic identification and quantification using marker genes	https://github.com/xinehc/melon

Version	0.0.0-6c4ed3a
Commit ID	6c4ed3a220310b905a1fc9d04f05be2e0837142b
Release Date	23 Apr 2026 15:29:49 (UTC)
Download URL	https://registry.nextflow.io/api/v1/modules/nf-core%2Fmelon/0.0.0-6c4ed3a/download
OCI Store URL	https://public.cr.seqera.io/v2/nextflow/plugin/modules/nf-core/melon/blobs/sha256:060e1ac4ef760852f2ef587f648efdd099b4562b2112621d44f035f090952a0f
Size	2.7 KB
Checksum	sha256:060e1ac4ef760852f2ef587f648efdd099b4562b2112621d44f035f090952a0f
Downloads	4

Version	Date	Downloads	Size
0.0.0-6c4ed3a	23 Apr 2026 15:29:49 (UTC)	4	2.7 KB
0.0.0-3fc6d40	22 Apr 2026 15:21:17 (UTC)	4	2.7 KB
0.0.0-0c7146d	08 Apr 2026 19:16:48 (UTC)	4	2.6 KB