Picotracker Client

November 7, 2025 ยท View on GitHub

Remote client UI over USB for picoTrackers built with Flutter.

app screenshot]

The webapp is available here.

Getting Started

Connect picotracker to a usb port.

Run the Flutter web app using: flutter run -d web lib/main.dart

In VSCode, with Flutter extension installed just press F5 to run udner a debugger.

The production application is deployed to: https://ui.xiphonics.com/ via GitHub Actions.

Supported Platforms

  • Web
  • Linux (for dev/debugging only)

TODO

  • display fg/bg colours
  • webapp version
  • use custom colours sent from picotracker (once supported by remoteui protocol)
  • implement notes blank background display of Song screen
  • reconnect port on picotracker reset (on load new project)
  • set initial window size
  • show usb port connection status
  • app setting for USB port device name
  • request refresh on connect (once supported by remoteui protocol)