Building Qt Apps

Qt apps use PySide6 with qasync for async integration. Architecture follows Manager → Service → Wrapper layering. Never block the event loop.

Why PySide6

• LGPL license (no additional restrictions)
• No extra system dependencies (ships with wheels)
• Same API as PyQt6, but freely redistributable

Architecture: Manager → Service → Wrapper

For dependency wiring patterns (composition root), see building-multi-ui-apps skill.