randy3k/radian

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

2287 stars · 87 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Radian is an alternative R console (REPL) with multiline editing, rich syntax highlighting, auto-completion, and shell/reticulate Python modes. It is a Python-based CLI tool often described as an IPython-like experience for R.

Use cases

• interactive R console with syntax highlighting
• multiline editing in the R REPL
• auto-completion for R in the terminal
• run shell commands from the R console
• switch to a python repl via reticulate
• better terminal experience than the default R prompt

When to choose

• you want a modern, feature-rich R REPL in the terminal
• you need multiline editing and syntax highlighting for R
• you want emacs/vi keybindings and bracketed paste in an R console
• you work with reticulate and want an integrated python repl mode

When to avoid

• you need a tool under active development - radian is no longer actively developed (consider arf instead)
• you only need to run R scripts non-interactively
• you rely on RStudio or another GUI for interactive R work

Facets

cli-tool · maturity maintenance

cli developer-tools developer-tools data-science cross-platform cli python r-console repl syntax-highlighting multiline-editing ipython-like reticulate command-line

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