picoruby is a lot of fun. It's a reimplementation of mruby/c which is even smaller. You might be interested in my friend and creator HASUMI Hitoshi's presentation. He shows off his Ruby REPL that runs on the Raspberry Pi pico.
Recently he ported picoruby to other microcontrollers.https://youtu.be/WxZNE5zTAjg?si=7DQUcQg80RMZoU0b
rahil627|11 months ago
rahil627|11 months ago