Quickly search, compare, and analyze genomic and metagenomic data sets.
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Updated
Aug 31, 2026 - Python
Quickly search, compare, and analyze genomic and metagenomic data sets.
Remove contaminated contigs from genomes using k-mers and taxonomies.
fast, multithreaded sourmash operations: search, compare, and gather.
A database for signatures of public genomic sources
Find disease associations across metagenomes with k-mers using sourmash, and then recover pangenomic accessory elements using spacegraphcats.
Explore microbial contamination in human whole-genome shotgun data sets, using sourmash
Tools and workflows for evaluating bacterial and archaeal genome contamination with sourmash and GTDB.
sourmash plugin to filter hashes/k-mers by presence across many sketches
Example workflows and useful scripts for building your own sourmash databases
MetaQuest is a robust and user-friendly command-line toolkit designed to simplify and streamline the analysis of metagenomic data. From summarizing the presence of specific genomes to visualizing complex datasets, MetaQuest offers an array of tools to help researchers uncover insights from their metagenomic datasets.
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