To cite package ‘cellchatr’ in publications use:

  Gandhi M (2026). _cellchatr: Fast CellChat Database Querying Backed
  by Rust_. R package version 0.99.0,
  <https://github.com/mayankgandhi13/cellchatr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cellchatr: Fast CellChat Database Querying Backed by Rust},
    author = {Mayank Gandhi},
    year = {2026},
    note = {R package version 0.99.0},
    url = {https://github.com/mayankgandhi13/cellchatr},
  }