txp666 / FluentHMI-Studio

C++/Qt 6 visual HMI designer for hardware engineers: drag and drop widgets, bind serial, TCP or MQTT data (Modbus RTU/TCP) and export a standalone app in under a second, no compiler needed. Opens PyQt UI Designer .uidp projects. 面向硬件工程师的 C++/Qt 6 可视化上位机设计器：拖拽控件，绑定串口、TCP、MQTT 数据，不到一秒导出独立应用，无需编译器；兼容 PyQt UI Designer 的 .uidp 工程。

aidogui / aidogui-designer

AidoGUI Studio是一款lvgl可视化编辑器,让创意不再止步于想法。从灵感构思到界面实现，简化创作全流程，持续提升工作效能，挖掘产品核心价值，为万千智能产品塑造更好的界面体验.AIUI Studio keeps your creativity from staying merely an idea. From conceptual inspiration to interface implementation, it streamlines the entire creation workflow, continuously boosts work efficiency, unlocks the core value of products,