Installation

Radiant is distributed as a standalone binary, making it incredibly fast and easy to install without needing Node.js or any other dependencies pre-installed on your system.

Select your operating system below to see the installation command:

🍏 macOS

Install via curl. This script will download the binary and place it in your path.

curl -fsSL https://radiant.dev/install | bash

🐧 Linux

Install via curl for any Linux distribution.

curl -fsSL https://radiant.dev/install | bash

🪟 Windows

Install via PowerShell. Ensure you run this in an administrative prompt.

irm https://radiant.dev/install.ps1 | iex

Verify Installation

Once installed, verify that the radiant command is available in your terminal:

radiant --version

If it successfully prints the version number, you are fully set up!

Editor Support (LSP)

To get the full developer experience, we highly recommend installing the official Radiant Language Server extension for your editor. It provides:

• 🎨 Syntax highlighting for .radiant files
• 🪄 Intelligent autocompletion for schema types and configurations
• 🐛 Real-time validation and error diagnostics

Download for VS Code (Coming Soon)

Next Steps

Now that Radiant is installed, head over to the Getting Started guide to initialize your first project.