The firmware is fully open-source: the source code and build scripts are on GitHub, and the development logs and experiment notes are continuously updated on Hackaday.io. Once you receive the device, start with Hackaday.io to quickly grasp the background and latest progress, then follow the repository README—anyone can extend its capabilities by modifying the code and writing their own plugins.

Your code is drag-and-run, unlike most dev boards. Switch to USB Drive (MSC) mode and your computer will mount a volume. Drop the /plugins/Hello/ folder onto it, then Eject on the host. The device remounts, indexes the plugin, and “Hello” appears in the menu. No reflashing—just, just file copies. To remove it, simply delete the folder.