Modern UUIDs for R with a Rust Backend R package uuidx version 0.0.1 Generate, parse, and validate RFC 9562 UUIDs from R using the Rust 'uuid' crate via 'extendr'. Developed by Thomas Bryce Kelly at Icy Seas Co-Laboratory LLC. Version 7 UUIDs are the default for new identifiers, while versions 4, 5, 6, and legacy version 1 are also supported. Functions return character vectors by default and can also expose 16-byte raw representations for low-level workflows. Software Depends: R (>= 4.3) Suggests: testthat (>= 3.0.0) Thomas Bryce Kelly <tkelly@icyseascolab.io> Comprehensive R Archive Network (CRAN) Thomas Bryce Kelly [aut, cre], Icy Seas Co-Laboratory LLC [cph] MIT + file LICENSE (https://CRAN.R-project.org/package=uuidx/LICENSE) 2026-04-10 application/tgz https://CRAN.R-project.org/package=uuidx doi:10.32614/CRAN.package.uuidx