Positron

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Score6.9

Rank#21 of 51

PriceFree

Free planYes

Runs onLinux, macOS, Windows

Summary

Positron is a free data science IDE for Python and R on Linux, macOS, and Windows. Its Data Explorer provides an interactive interface for exploring and manipulating large local or remote datasets. It supports Jupyter notebooks and Quarto for developing reproducible reports and presentations, and includes a Connections pane for database connections and a Catalog Explorer. Listed capabilities also include an integrated debugger, advanced code intelligence, remote development, and Python environment tools. Posit Assistant can use a live Python or R session as context, including loaded data, plots, and console history. AI features require users to bring their own provider key, and the user or organization pays that provider directly. When an external model provider is used, Posit says it does not track, collect, or store prompts, code, or conversations entered through Positron AI features. Posit does not support code written or generated in Positron. Publishing projects to Posit Connect requires a subscription. Positron Pro on Posit Workbench is listed for enterprise governance, scalable compute, SSO, and dedicated support.

Who it is for

Positron suits data science work in Python or R, particularly for people who use notebooks, Quarto, database connections, or local and remote datasets. Its AI assistance requires a separate provider key and payment arrangement.

What is good

Free desktop IDE supports both Python and R.
Data Explorer handles large local or remote datasets.
Supports Jupyter notebooks and Quarto.
AI Assistant can use live session context.

What to know first

AI features require a provider key and direct provider payment.
Posit does not support code written or generated in the IDE.
Publishing to Posit Connect requires a subscription.

Verdict

Positron brings data exploration, notebooks, and database connections into a free desktop IDE for Python and R. Consider the separate AI provider costs and Posit Connect subscription requirement if those capabilities matter to your workflow.

Positron plans and pricing

All plans

Positron (Desktop) Free Free Desktop IDE for local computers · Supports R and Python · Posit Connect subscription required to publish there posit.co · 2 Oct 2026

Positron Pro (Posit Workbench) Not published Talk to sales Requires Posit Workbench · Enterprise governance, scalable compute, SSO, and dedicated support posit.co · 2 Oct 2026

Compared on IDE software

Free plan: Yespositron.posit.co

Facts

Purpose: Positron is a data science IDE purpose-built for Python and R.positron.posit.co · 2 Oct 2026
AI assistance: Posit Assistant connects to live Python or R sessions and can use loaded data, plots, and console history as context.positron.posit.co · 2 Oct 2026
AI provider billing: Positron AI features use a bring-your-own-key model, and users or their organizations pay their selected model provider directly.positron.posit.co · 2 Oct 2026
AI privacy: When using an external model provider, Posit says it does not track, collect, or store prompts, code, or conversations entered through Positron AI features.positron.posit.co · 2 Oct 2026
AI support limit: Posit does not provide support for code written or generated in Positron, including code produced with AI features.positron.posit.co · 2 Oct 2026
Data exploration: The Data Explorer is described as a way to explore and manipulate large local or remote datasets through an interactive UI.positron.posit.co · 2 Oct 2026
Notebooks and reports: Positron supports Jupyter notebooks and Quarto for developing reproducible reports and presentations.positron.posit.co · 2 Oct 2026
Database connectivity: Positron provides a Connections pane for database connections and a Catalog Explorer.positron.posit.co · 2 Oct 2026
Publishing: Positron can publish projects to Posit Connect and Posit Connect Cloud using Posit Publisher; a Posit Connect subscription is required for publishing to Posit Connect.posit.co · 2 Oct 2026
Team security: Positron Pro on Posit Workbench offers server-based development, integration with existing SSO identity providers, and data governance tools such as AWS, Databricks, and Snowflake.positron.posit.posit.co · 2 Oct 2026
Platforms: The download page provides desktop installers for Windows, macOS, and Linux.positron.posit.co · 2 Oct 2026
License: Positron is licensed under the Elastic License 2.0, which Posit describes as source-available.positron.posit.co · 2 Oct 2026
Maker: Posit says RStudio, now Posit, was founded in 2009 to create high-quality open-source software for data scientists.opensource.posit.co · 2 Oct 2026