RStudio

Posit Software, PBC · Free open-source desktop IDE for R and Python, with a source editor, console, debugging, plots, projects and scientific-document tools.

CaskDeveloper ToolsApple silicon · Intel
From homebrew/cask
30-day installs744#215 in App
1-year installs12.9KLast 365 days
Latest version2026.09.0Jan 1, 1 · Jan 1, 1
Download size1.1GBarm64 / x86_64 · dmg
Release cadenceMonthly0 releases in 30 days
  1. 2026.09.0

    LatestJan 1, 1 · Mon

    OpenNavo editorialAdded to Homebrew Sep 10 22:23

    Adds split source-editor views and updates Assistant controls and dependencies.

    Editor
    Adds horizontal and vertical split source-editor views.Split views share edits but retain independent navigation state.
    Assistant
    Adds controls to disable user-managed Assistant installation and updates.Adds a setting for an administrator-managed Assistant installation path.Renames Posit AI service references to Posit AI Pass.
    Publishing
    Deprecates RPubs and ShinyApps.io publishing destinations ahead of sunset.
    Dependencies
    Updates Electron to 42.11.1 and Quarto to 1.10.18.
  2. 2026.08.2

    PatchJan 1, 1 · Mon

    OpenNavo editorialAdded to Homebrew Aug 26 23:26

    Official maintenance entry updates the Positron dependency to 2026.08.2-4.

    Dependencies
    The shared RStudio/Workbench release notes list Positron 2026.08.2-4.
  3. 2026.08.1

    PatchJan 1, 1 · Mon

    OpenNavo editorialAdded to Homebrew Aug 18 16:39

    Fixes visual-editor LaTeX rendering; also repairs Windows session packaging.

    Editor
    Fixes blank LaTeX math in the visual editor introduced in 2026.08.0.Prevents visual mode from unexpectedly changing document math text.Restores inline source math previews after visiting visual mode.
    Windows
    Restores missing 32-bit R session binaries in the Windows installer.Fixes the missing code signature on the Windows rsession.dll.

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