Fast Full-Text Search for R with 'Tantivy' R package tantivyr version 0.1.0 Index data frames and document collections and run fast full-text search entirely on your machine. 'tantivyr' wraps the 'Tantivy' 'Rust' search engine (a 'Lucene'-inspired library) to provide 'BM25' ranking, structured filters, snippet highlighting and incremental updates over an on-disk or in-memory index. First-class support is provided for stemming and stop words in Portuguese and English, making it well suited to public documents, news clippings, extracted 'PDF' text, transcripts and legal acts. Software Depends: R (>= 4.2) Imports: cli, rlang (>= 1.1.0), tibble, tidyselect Suggests: knitr, rmarkdown, testthat (>= 3.0.0), withr Andre Leite <leite@castlab.org> Comprehensive R Archive Network (CRAN) Andre Leite [aut, cre], Marcos Wasilew [aut], Hugo Vasconcelos [aut], Carlos Amorim [aut], Diogo Bezerra [aut] MIT + file LICENSE (https://CRAN.R-project.org/package=tantivyr/LICENSE) 2026-07-15 application/tgz https://CRAN.R-project.org/package=tantivyr doi:10.32614/CRAN.package.tantivyr