Qt is a cross-platform application framework used for developing gui applications that can run on various hardware and software platforms, including Linux, macOS, iOS, Windows, and Blackberry. Qt is available with both proprietary and open source licenses.

OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。

• UpdatedNov 20, 2025
• Python

Powerful yet simple to use screenshot software 🖥️ 📸

• UpdatedFeb 19, 2026
• C++

Android real-time display control software

• UpdatedNov 26, 2025
• C++

A good looking terminal emulator which mimics the old cathode display...

• UpdatedFeb 13, 2026
• QML

matplotlib: plotting with Python

• UpdatedFeb 20, 2026
• Python

GameStream client for PCs (Windows, Mac, Linux, and Steam Link)

• UpdatedFeb 20, 2026
• C++

🎮 An open-source game speed modifier.

• UpdatedFeb 16, 2026
• C++

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

• UpdatedFeb 20, 2026
• C++

Clone of the Age of Empires II engine 🚀

• UpdatedJun 14, 2025
• Python

Python GUIs for Humans! PySimpleGUI is the top-rated Python application development environment. Launched in 2018 and actively developed, maintained, and supported in 2024. Transforms tkinter, Qt, WxPython, and Remi into a simple, intuitive, and fun experience for both hobbyists and expert users.

• UpdatedJan 13, 2026
• Python

A cross-platform, reimplementation of Notepad++

• UpdatedFeb 20, 2026
• C++

Offline documentation browser inspired by Dash

• UpdatedFeb 19, 2026
• C++

Flexible level editor

• UpdatedFeb 20, 2026
• C++

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

• UpdatedDec 19, 2025
• Python

A keyboard-driven, vim-like browser based on Python and Qt.

• UpdatedFeb 18, 2026
• Python

Cross-platform internet upload/download manager for HTTP(S), FTP(S), SSH, magnet-link, BitTorrent, m3u8, ed2k, and online videos. WebDAV client, FTP client, SSH client.

• UpdatedFeb 14, 2026
• C++

Qt binding for Go (Golang) with support for Windows / macOS / Linux / FreeBSD / Android / iOS / Sailfish OS / Raspberry Pi / AsteroidOS / Ubuntu Touch / JavaScript / WebAssembly

• UpdatedMar 4, 2024
• Go

A library for building cross-platform native desktop applications with Node.js and CSS 🚀. React NodeGui :https://react.nodegui.org and Vue NodeGui:https://vue.nodegui.org

• UpdatedFeb 6, 2026
• C++

Official repository for Spyder - The Scientific Python Development Environment

• UpdatedFeb 18, 2026
• Python

Free open-source non-linear video editor

• UpdatedDec 5, 2024
• C++