Configuration

A brand is one config.yaml under brands/<id>/, in three groups: brand (identity), device (what ships in firmware), and hub (metrics and rules). Pick the identity, packs, and rules you want and the file updates live, ready to copy or download.

Anything you leave out is simply off. A brand only bakes in the packs, games, and rules it lists, keeping the image small.

Flash

Plug the device in over USB and flash the config above. The gooshi image compiles in every game, app, pack, theme, and typeface, and your selections land in a small config partition. Custom theme palettes ride along. Add wifi under Transports and the flasher switches to the BLE + Wi-Fi image.

The flashed device still needs a hub feeding it metrics. The docs cover the three ways to run one. Every field the builder writes is explained in the config reference.