Welcome to dgrdo!


A simple online interface to dgtools, a complete toolchain for writing code for the Digirule 2 series of retro design computers in ruler form factor.

It offers an assembler and simulator as well as a compilation gui, themable HTML output and a Sublime text package that turns the Sublime text editor in a mini IDE for Digirule development.

For more information, please see here.

How does it work?

  1. Use the editor to write and compile code.
  2. When you are ready, click on "Finalise and Share".
  3. Use the generated URL to share your project, download it and even allow others to extend it.

Projects stay live for 30 days from the day they are created (or extended).


See the quick reference.


See here and here.



Oh, hey, be sure to checkout the Brainfuck and Super Stack! sections too.

  • Dgrdo makes use of a single cookie that is entirely its own. No third party cookies, no tracking. By continuing using this site you indicate that you consent to its use.

  • Dgrdo is not affiliated with Bradsprojects, makers of Digirules.