new module: poppunk/createdb
@cwoodside1278 is already working on this.
Since Mar 29, 2026.
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Description
Is there an existing module for this?
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Further Information
PopPUNK (Population Partitioning Using Nucleotide Kmers) is a tool for rapid bacterial genome clustering that uses variable-length k-mer distances to define and assign strains at population scale. The --create-db subcommand is the first step in the PopPUNK workflow, taking a set of input assemblies and generating a database of k-mer sketches along with a matrix of pairwise core and accessory distances. This database is then used by downstream PopPUNK commands (such as --fit-model or poppunk_assign) to cluster genomes into strains or assign new queries to existing clusters.
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Contributor guide
First steps
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- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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