To cite package ‘languageserver’ in publications use:

Lai R (2026). languageserver: Language Server Protocol. R package version 0.3.21, https://CRAN.R-project.org/package=languageserver.

Corresponding BibTeX entry:

  @Manual{,
    title = {languageserver: Language Server Protocol},
    author = {Randy Lai},
    year = {2026},
    note = {R package version 0.3.21},
    url = {https://CRAN.R-project.org/package=languageserver},
  }