{
  "slug": "positron",
  "name": "Positron",
  "aliases": ["Positron IDE"],
  "vendor": { "name": "Posit Software, PBC", "slug": "posit", "website": "https://posit.co" },
  "homepage_url": "https://positron.posit.co/",
  "docs_url": "https://positron.posit.co/",
  "repo_url": "https://github.com/posit-dev/positron",
  "license_url": "https://positron.posit.co/licensing.html",
  "product_type": "application",
  "product_status": "active",
  "summary": "Posit's multi-language data-science IDE built on Code OSS, with first-class R and Python consoles, variables and plots panes, under the Elastic License 2.0",
  "description": "Positron is a desktop IDE for data science from Posit, built on the open-source core of Visual Studio Code (Code OSS) and extended with data-science panes: language consoles for R and Python, a variables explorer, a data viewer, plots and help panes, a connections pane and integrated Quarto support. It uses Posit's Ark kernel for R and standard Jupyter kernels for Python, supports VS Code extensions from Open VSX, and runs on macOS, Windows and Linux.\n\nPositron is source-available under the Elastic License 2.0: it is free for personal, academic and commercial use, and the main restriction is that it cannot be offered as a hosted service to third parties without Posit's agreement; an education rider permits limited hosting for teaching. Some components, such as the Ark R kernel and the Air formatter, are MIT-licensed. Because the project is young, feature parity with RStudio (for example in package development and some R-specific tooling) is still developing, and extensions written for Microsoft's VS Code marketplace are not always available on Open VSX.",
  "capabilities": ["R and Python consoles with variable and data explorers", "Plots, help and connections panes", "Built on Code OSS with Open VSX extensions", "Quarto authoring and preview", "Ark Jupyter kernel for R; standard kernels for Python", "Cross-platform desktop builds"],
  "workflows": ["Mixed R and Python analysis in one window", "Writing Quarto documents with live preview"],
  "advantages": ["Multi-language from the start", "Familiar VS Code editing experience", "Free for commercial and academic use"],
  "limitations": ["Elastic License restricts hosting as a service", "Younger than RStudio; some R tooling still maturing", "Relies on Open VSX rather than the VS Code marketplace"],
  "prerequisites": ["R and/or Python installed"],
  "audiences": ["Data scientists using both R and Python", "RStudio users wanting VS Code-style editing"],
  "alternatives": ["rstudio", "vs-code", "jupyter", "cursor"],
  "comparison_notes": "RStudio is R-first and AGPL-licensed; VS Code is MIT-core with proprietary Microsoft builds and no built-in data panes; Positron sits between them under a source-available licence.",
  "categories": [{ "slug": "math-stats-tools", "primary": true }, { "slug": "ide-editors" }],
  "tags": ["r", "python", "notebooks", "macos", "source-available"],
  "use_cases": ["write-papers", "estimate-causal-effects"],
  "operating_systems": ["macos", "windows", "linux"],
  "execution_modes": ["local"],
  "interfaces": ["desktop"],
  "deployment_models": ["desktop"],
  "integrations": ["R", "Python", "Quarto", "Jupyter kernels", "Open VSX", "Git"],
  "data_formats": ["R scripts", "Python", "Quarto", "ipynb"],
  "languages": ["R", "Python", "TypeScript (IDE)"],
  "source_model": "source-available",
  "license_spdx": "Elastic-2.0",
  "pricing_model": ["free"],
  "self_hostable": true,
  "sources": [
    { "url": "https://positron.posit.co/", "type": "official_site", "title": "Positron, a next-generation data science IDE", "supports": ["name", "summary", "capabilities"], "checked_at": "2026-11-02" },
    { "url": "https://positron.posit.co/licensing.html", "type": "license_page", "title": "Licensing – Positron", "supports": ["license_spdx", "source_model", "pricing_model", "limitations"], "checked_at": "2026-11-02" },
    { "url": "https://github.com/posit-dev/positron", "type": "repository", "title": "posit-dev/positron", "supports": ["repo_url"], "checked_at": "2026-11-02" }
  ],
  "confidence": "high",
  "discovery_method": "editorial-research",
  "depth": "standard",
  "editorial_status": "reviewed",
  "visibility": "public",
  "featured": false,
  "author": "batch-E"
}