shadcn-qtshadcn-aligned Qt UI

Design tokens and widgets for PySide, PyQt (5 & 6), and C++ (Qt 5.15+ / 6).

Free Core on PyPI

Install the complete public Core catalog with one PySide or PyQt extra; GPL-compatible use is available at no cost.

Edit packages/design-tokens/tokens.json and regenerate QSS for Python and C++.

Button variants mirror shadcn — default, secondary, outline, ghost, destructive, link.

One package; pick PySide6, PyQt6, PySide2, or PyQt5 via optional extras or SHADCN_QT_BINDING.

Drag shadcn-qt widgets onto forms, edit native properties, and load the same .ui file with PySide or PyQt.

Keep an existing Qt binding and .ui files, merge legacy QSS, then migrate widgets page by page.

Override semantic colors, radius, fonts, and QSS globally or load reusable JSON themes at runtime.

shadcn-qt is an independent Qt implementation inspired by shadcn/ui. It is not affiliated with or endorsed by the upstream project.