What is Ragelang?

Ragelang is a programming language created for the Langjam Gamejam 2025, a 7-day hackathon where participants design and implement a programming language and then build a game using it.

The Challenge

The Langjam Gamejam runs from December 14–20, 2025 and challenges participants to:

  • Design and implement a programming language
  • Build a game using that language
  • Be as creative as possible

About This Project

This site documents the journey of building Ragelang—from initial design decisions to the final game implementation. Follow along on the blog for development updates, or dive into the documentation to learn about the language itself.