The smallest header-only GUI library (4 KLOC) for all platforms.
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✂️Small: 4,000+ lines of C++ code, zero dependency, header-only(GuiLite.h)
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⚡Fast: High Rendering performance, even work on MCU
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👫🏻Compatible: Work smoothly with 3rd party frameworks(Qt/MFC/Winform/Cocoa/Web)
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⚙️️Hardware Minimum Requirements:
Processor Disk/ROM space Memory 24 MHZ 29 KB 9 KB
- Supported OSes: iOS/macOS/WatchOS, Android, Linux, Windows, RTOS... or MCU without OS
- Supported languages: C/C++, Swift, Java, Javascript, C#, Golang...
- Supported 3rd party libraries: Qt, MFC, Winforms, CoCoa...
- ☁️Cloud + IoT Solution: master your IoT business all over the world
- 🔣Multi-language, supports UTF-8;📀Playback Video
- 🔨Toolkit for building font/image resources
- 📐Layout GUI WYSIWYG
- 📊Code Telemetry and Analysis in real time(remove .sh/.bat files if dislike to share)
- 📦Supports 3D and Web
- 🐋Run in docker with a single command:
sudo docker run -it --privileged -v /dev:/dev-share idea4good/gui-lite:latest bash /run.sh
Even a C beginner could master GUI-lite quickly. The source code only uses basic C++ features (class, virtual function). We chose C++ as it could make the code size significantly smaller and easier to read.
- 📚Documentation
- 📈Learning steps
- Build GUI-lite library
- Build/Debug HelloXXX demos
- Read/Modify
HelloXXX/UIcode/UIcode.cppcode - Read/Modify
widgetscode - Read/Modify
corecode - Build your GUI framework
- 📞Reach out us if you have any questions you are welcomed to our developer family.
- 🀄️Mirror repository in China
- Zero dependency, 100% build pass & runnable
- Click the demo you like, and run it on your hardware
- Most of the demos have about 100 lines of UI code, code repository is here.
 3D on STM32 |  Wave on STM32 |  Particle on STM32 |  Star on STM32 |
 3D wave on STM32 |  Keyboard on STM32 |  Mario on STM32 |  3D circle on STM32 |
 3D donut on STM32 |  Timer |  Molecule move |  Pendulum effect |
 Monitor IoT device on cloud |  Code Telemetry & Analysis in real time |
 Track IoT device over the world |
 Lattice Font |  Freetype Font |
 Layout GUI |  Render JPG file quickly |
 Play video with FFmpeg |
 Emulate Windows UI |  Scroll widget |
 How to use widgets |  3D Nets on Windows/Linux |
 Transparent dialog |  Swipe view |
 HostMonitor on Windows |  HostMonitor on Mac |  HostMonitor on Android |
 HostMonitor on Windows Mixed Reality |  HostMonitor on Linux |  3D on Web |
 3D on Web |  HostMonitor on iPhone |  How display work |
 3D on Apple Watch |  Wave on Apple Watch |  Particle on iPhone |
Thanks for the help from the community, you all make GUI-lite better! And welcome to any new friend to join us.
- QQ group code:
 開發群🔑：616696441 |