Uxn is the virtual machine powering the Hundred Rabbits software.

This one-page computer, programmable in Uxntal, is an portability layer with a focus on hosting graphical tools and games. It lives at the heart of the Varvara ecosystem.

• Uxn Instructions: Reference, Tests
• Varvara Devices: Reference, Tests

This wiki along with most of the audio-visual projects documented on it are running on Uxn.