cyto is free, open-source, and production-ready. Built in Rust for reliability at scale. Currently supports 10x Flex GEX and CRISPR, with more modalities coming. Try it out and let us know how it works for you! github.com/ArcInstitute...
GitHub - ArcInstitute/cyto: A mapper for single cell sequencing reads with abstract geometriesA mapper for single cell sequencing reads with abstract geometries - ArcInstitute/cytogithub.com