Kraken 2
biotoolsVerified31 docs · 2.2K tokensv2.1.3
Ultrafast and accurate taxonomic classification of metagenomic sequences
BioContainers
70trust score
Metagenomics
Use with Claude
Paste this MCP call into Claude to instantly fetch Kraken 2 documentation:
MCP call
resolve-library-id("kraken2")Or share this page: biocontext7.com/tools/biotools/kraken2
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Operations
Documentation Snippets
2,246 tokens · 31 snippetsChanged
- Fixed an issue causing merge on multi-database classification to
fail silently when using one thread
- Removed libpropfiler as a linker target
- Fixed installation error on MacOS
Changed
- The release version for
kraken2has been updated to 2.17.0 to
resolve an issue created by an errand tag attached to prior release.
Fixed
- Fixed memory related issues in
blast_to_fastaprogram - Fixed an issue causing
classifyto report domain-level taxonomies
as root
- Fixed an issue causing
k2 classifyto hang due to invalid total
sequence count
- Fixed an issue causing description field to be discarded when saving classified,
or unclassified inputs to file
- Fixed an issue causing
k2 classifyto dead lock when processing
compressed inputs
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No compiled skill yet for Kraken 2.
Installation
Container Images
biocontainers
docker pull biocontainers/kraken2:2.1.3Version History
- v2.1.32026-03-30