High-level C++ D-Bus library for Linux designed to provide easy-to-use yet powerful API in modern C++

lib, demo, model, data

🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。

YOLOv5 in PyTorch > ONNX > CoreML > TFLite

Ultralytics YOLO 🚀

Label Studio is a multi-type data labeling and annotation tool with standardized output format

UTF-8 with C++ in a Portable Way

stb single-file public domain libraries for C/C++

Qwt - Qt Widgets for Technical Applications

A fast, local neural text to speech system

Chinese Mandarin tts text-to-speech 中文 (普通话) 语音 合成 , by fastspeech 2 , implemented in pytorch, using waveglow as vocoder, with biaobei and aishell3 datasets

A lightweight intranet penetration proxy rebuilt from original NPS.

基于NPS 0.26.10 版本二开而来，NPS接力项目。

Face recognition using Tensorflow

State-of-the-art 2D and 3D Face Analysis Project

高性能 高精度 大陆车牌、港澳车牌、台湾车牌 韩国车牌(South Korea LPR)识别 代码开源，方便移植嵌入式和安卓端使用，支持12种车牌识别，支持港澳车牌识别，支持大角度车牌识别，准确率高达99%+

百聆 是一个类似GPT-4o的语音对话机器人，通过ASR+LLM+TTS实现，集成DeepSeek R1等优秀大模型，时延低至800ms，Mac等低配置也可运行，支持打断

A re-implementation of the Arduino database library to allow more than 256 records

A Python-based Xiaozhi AI for users who want the full Xiaozhi experience without owning specialized hardware.

An MCP-based chatbot | 一个基于MCP的聊天机器人

Speech recognition

The minimal opencv for Android, iOS, ARM Linux, Windows, Linux, MacOS, HarmonyOS, WebAssembly, watchOS, tvOS, visionOS

Qt QGraphicsView drawing demo

SummerTTS 是一个基于C++的独立编译的中文和英文语音合成项目，可以本地运行不需要网络，而且没有额外的依赖，一键编译完成即可用于中文和英文的语音合成。SummerTTS is a standalone Chinese and English speech synthesis(TTS) project that has almost no dependency and could be…

基于Qt的频谱分析器，修改于Spek，支持Windows和Linux平台

Software defined radio receiver powered by GNU Radio and Qt.

Free implementation of the OpenGL Utility Toolkit (GLUT)

Lean's LEDE source