[Open Source] Deepcool Digital Display Support for Linux — Flutter + Dart Implementation

Hi everyone!

I wanted to share an open-source project I’ve been working on:

My goal was to create a more user-friendly desktop experience while keeping everything fully open source and Linux-native.

Current features include:

• Native Flutter desktop GUI
• Background daemon that runs silently without cluttering the taskbar or desktop
• Real-time CPU temperature and utilization monitoring
• Direct communication with supported Deepcool digital devices
• Packaging support for Arch Linux, AppImage, and Debian-based distributions
• Written entirely in Dart and Flutter for easier maintenance and cross-platform development

The demo video below shows the application running on CachyOS (Arch Linux), but it should work on other distributions as well.