r-cli-app
Building CLI Apps with Rapp
Rapp (v0.3.0) is an R package that provides a drop-in replacement for Rscript
that automatically parses command-line arguments into R values. It turns simple
R scripts into polished CLI apps with argument parsing, help text, and subcommand
support — with zero boilerplate.
R ≥ 4.1.0 | CRAN: install.packages("Rapp") | GitHub: r-lib/Rapp
After installing, put the Rapp launcher on PATH:
Rapp::install_pkg_cli_apps("Rapp")
This places the Rapp executable in ~/.local/bin (macOS/Linux) or
%LOCALAPPDATA%\Programs\R\Rapp\bin (Windows).
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