To cite package ‘templateflow’ in publications use:

  Buchsbaum B, NiPreps, OpenAI Codex (2026). _templateflow: Client for
  the 'TemplateFlow' Archive_. R package version 0.1.0,
  <https://github.com/bbuchsbaum/templateflow>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {templateflow: Client for the 'TemplateFlow' Archive},
    author = {Bradley Buchsbaum and {NiPreps} and {OpenAI Codex}},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/bbuchsbaum/templateflow},
  }