A Programming Language —
But Not Really.

No real-world use. No production plans. Just vibes. And a lot of fun.

What is Rune Lang?

A modern language for pure fun and experimentation. Not for production—just play.

Key Syntax

  • set x = 10
  • write("hello")
  • Built-in booleans: yes, no

Looks Familiar

Works right inside VS Code.

demo screenshot

Syntax Highlighting

Beautiful syntax highlighting for your code

Bracket Matching

Smart bracket and parentheses matching

Comment Support

Full support for inline and block comments

VS Code Run

Run and debug directly in VS Code

Install Rune Lang

Get started in seconds: install the .vsix extension, download the .exe runner, and open any .rune file in VS Code. Everything runs natively.

No configs required. Hit run—and enjoy playing with code that's just for fun!

Rune