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CoCalcRStudio Server
Freemium

Hosted plans and licences are offered; see the pricing page for current terms.

 Free

The open-source edition is free; Posit AI features are offered separately with a free…

Web, Self-hosted Linux, Web, Self-hosted
  • Notebooks, terminals, files and documents in one shared project
  • Live collaborative editing with version history and recovery
  • Full RStudio workbench reachable from any browser
  • Several users can share one server
  • Main use is through a hosted service that needs an account
  • Claude Code support is an experimental preview
  • Focused on R; other languages are secondary
  • Requires running and maintaining a server
Web application, Self-hosted, Hosted service Self-hosted
Closed source Open source
License not stated License: AGPL-3.0
Account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.