kraken2-taxonomic-classifier
// Kraken2 taxonomic classification skill for rapid metagenomic read assignment
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updated:March 4, 2026
SKILL.mdreadonly
SKILL.md Frontmatter
namekraken2-taxonomic-classifier
descriptionKraken2 taxonomic classification skill for rapid metagenomic read assignment
allowed-toolsRead,Write,Glob,Grep,Edit,WebFetch,WebSearch,Bash
metadata[object Object]
Kraken2 Taxonomic Classifier Skill
Purpose
Provide Kraken2 taxonomic classification for rapid metagenomic read assignment.
Capabilities
- k-mer based classification
- Custom database creation
- Confidence score filtering
- Bracken abundance estimation
- Multi-sample reporting
- Memory-efficient operation
Usage Guidelines
- Build or download appropriate databases
- Set confidence thresholds for accuracy
- Use Bracken for abundance estimation
- Generate reports for visualization
- Consider memory requirements
- Document database versions
Dependencies
- Kraken2
- Bracken
- Centrifuge
Process Integration
- Shotgun Metagenomics Pipeline (shotgun-metagenomics)
- 16S rRNA Microbiome Analysis (16s-microbiome-analysis)