A C++ header-only HTTP/HTTPS server and client library

SQLCipher is a standalone fork of SQLite that adds 256 bit AES encryption of database files and other security features.

Cross-platform frameless window framework for Qt. Support Windows, macOS, Linux.

QxOrm library - C++ Qt ORM (Object Relational Mapping) and ODM (Object Document Mapper) library - Official repository

Provide Qt controls about to color operations,such as office style color toolbutton|基于Qt的颜色操作组件

A lightweight framework on top of the Qt scene graph and only few classes from Qt/Quick. It is usable from C++ and/or QML.

OpenSceneGraph git repository

A C++11 RPC framework based on future and protobuf, with utility: timer,ssl,future/promise,log,coroutine,etc

Simple MPL-2.0-licensed C++ geometry processing library.

This project mainly uses the C ++ language to parse the electronic chart and store it in the xml format！

Computational geometry and spatial indexing on the sphere

A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）

🌱Light and powerful C++ web framework for highly scalable and resource-efficient web application. It's zero-dependency and easy-portable.

Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

C++ based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

本项目分别实现了遗传算法（GA）和模拟退火算法（SA）解决多旅行商问题（MTSP）。

Minimalistic C client for Redis >= 1.2

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes

Polygon Clipping, Offsetting & Triangulation in C++, C# and Delphi

Screen capture, OCR and translation tool.

fast-cpp-csv-parser

Native Qt AES encryption class

A C++ Ant Colony Optimization (ACO) algorithm for the traveling salesman problem.

A Qt plugin for cipher SQLite.

A cross-platform multimedia framework based on Qt and FFmpeg. 基于Qt和FFmpeg的跨平台高性能音视频播放框架. Recommand to use new sdk https://github.com/wang-bin/mdk-sdk

Practical and minimal image viewer

A QT mind mapping project 这是一个QT开发的思维导图项目

Qt Node Editor. Dataflow programming framework