This is an interesting open hardware and software project for creating a multi fx pedal. The cool thing is that it’s fully customizable, new plugins can be created or added from other members of the community, or buttons can be remapped etc.

The guy that made this video has developed some plugins to run some neural network models that imitate real gear (similar to NAM), although due to the limitations of the processing power of the chip they are simplified so they are less cpu intensive. Nonetheless it’s a cool project!