Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

Cross-platform, customizable ML solutions for live and streaming media.

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

F´ - A flight software and embedded systems framework

Portable and lightweight cross-platform desktop application development framework

JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.

HybridCLR是一个特性完整、零成本、高性能、低内存的Unity全平台原生c#热更新解决方案。 HybridCLR is a fully featured, zero-cost, high-performance, low-memory solution for Unity's all-platform native c# hotupdate.

C++高性能分布式服务器框架,webserver,websocket server,自定义tcp_server（包含日志模块，配置模块，线程模块，协程模块，协程调度模块，io协程调度模块，hook模块，socket模块，bytearray序列化，http模块，TcpServer模块，Websocket模块，Https模块等, Smtp邮件模块, MySQL, SQLite3, ORM,Redis,Zookeeper)

Chromium Embedded Framework (CEF). A simple framework for embedding Chromium-based browsers in other applications.

A Fast and Easy to use microframework for the web.

Simple and powerful Unity3d game workflow! 简单、高效、高度工业化的商业级unity3d 工作流。

Production-ready C++ Asynchronous Framework with rich functionality

Keystone assembler framework: Core (Arm, Arm64, Hexagon, Mips, PowerPC, Sparc, SystemZ & X86) + bindings

Sming - powerful open source framework simplifying the creation of embedded C++ applications.

TreeFrog Framework : High-speed C++ MVC Framework for Web Application

Tracktion Engine module

Genode OS Framework

workspace是基于C++11的轻量级异步执行框架，支持：通用任务异步并发执行、优先级任务调度、自适应动态线程池、高效静态线程池、异常处理机制等。

A text-based widget toolkit

A framework for building native visionOS applications using React