gotnull builds software for the edges and meshes of the network. Mobile apps in Flutter, native iOS, and Kotlin; off-grid radio over LoRa and BLE; embedded firmware on STM32, ESP32, and RP2040. Public Dart packages here support that work: Meshtastic protocol decoding, BLE transports, packet routing primitives, and the low-level glue underneath. Flagship product: SocialMesh, the most advanced Meshtastic client for iOS and Android. Backend in Node and Go. Coding professionally since 2003.
Run Flutter on no-DRM framebuffer handhelds: a software-rendered /dev/fb0 embedder with gamepad/evdev input and an on-screen button-mapping overlay.#embedded#handheld#framebuffer#gamepad#flutter-pi