TieTie使用了这些开源项目

Qt

https://www.qt.io/
Licensed under GNU Lesser General Public License (LGPL) version 3.

PaddleOCR

https://github.com/PaddlePaddle/PaddleOCR

Released under Apache License Version 2.0

qwindowkit

An excellent open source project.
Cross-platform window customization framework for Qt Widgets and Qt Quick.
https://github.com/stdware/qwindowkit
Licensed under the Apache 2.0 License.

RapidOCR-json

https://github.com/hiroi-sora/RapidOCR-json
The MIT License (MIT)