About Air
An R formatter and language server, written in Rust.
Air 0.12.0
R formatter and language server
- By Posit Software, PBC
- Open Source
- Updated Oct 1, 2026
What's new in 0.12.0
- New --no-configuration flag to format with Air's built-in defaults without loading a project or user configuration file (#479, @LeonidasZhak).
- data.table::rowwiseDT() calls are now formatted as tables by default (#525, @MichaelChirico). Empty named arguments like x = are treated as column headers of the table.
Technical details
| Publisher | Posit Software, PBC |
|---|---|
| Version | 0.12.0 |
| Release date | 2026-10-01 |
| License | MIT |
| Installer type | zip |
| Architecture | x64, arm64 |
| Package ID | Posit.Air |
Install Air from the command line
- Install with Windows Package Manager
winget install --id=Posit.Air -e- Update to the latest version
winget upgrade --id=Posit.Air -e- Uninstall
winget uninstall --id=Posit.Air -e
Air version history
- 0.11.0
- 0.10.0
- 0.9.0
- 0.5.0
- 0.4.1
- 0.4.0
Frequently asked questions
Is Air free?
Yes. Air is free and open-source software released under the MIT license.
What is the latest version of Air?
The latest version is 0.12.0, released on Oct 1, 2026.
Is it safe to download Air?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with d3edbd1dd005a9e60d1a65ae94bfc9a71491aa0144969dac80e8578155072796.
Which Windows versions does Air support?
Air runs on Windows and is available for 64-bit (x64), ARM64 systems.
How do I uninstall Air?
Open Settings › Apps › Installed apps, find Air and select Uninstall. From the command line, run winget uninstall --id=Posit.Air -e.
Related software
Windows Terminal 1.25.2733.0
The new Windows Terminal, a tabbed command line experience for Windows.
cURL 8.23.0.5
Command line tool and library for transferring data with URLs
jq 1.8.2
jq is a lightweight and flexible command-line JSON processor.
Microsoft Azure CLI 2.91.0
The Azure command-line interface (Azure CLI) is a set of commands used to create and manage Azure resources. The Azure CLI is available across Azure services and is designed to get you working quickly
Classic Shell 4.3.1
Adds classic shell features to Windows 7 and Windows 8
Beats filebeat 9.5.5
Tails and ships log files
yq 4.54.1
yq is a portable command-line YAML, JSON, XML, CSV and properties processor.
Octopus CLI 2.31.0
Work seamlessly with Octopus Deploy from the command line.