Godot Engine – Multi-platform 2D and 3D game engine

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

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

Windows Calculator: A simple yet powerful calculator that ships with Windows

Productive, portable, and performant GPU programming in Python.

Fast C++ logging library.

This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.

A fast JSON parser/generator for C++ with both SAX/DOM style API

Hazel Engine

Open3D: A Modern Library for 3D Data Processing

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

MSVC's implementation of the C++ Standard Library.

机器人视觉 移动机器人 VS-SLAM ORB-SLAM2 深度学习目标检测 yolov3 行为检测 opencv PCL 机器学习 无人驾驶

Piccolo (formerly Pilot) – mini game engine for games104

The public CGAL repository, see the README below

ALIEN is a CUDA-powered artificial life simulation program.

Immediate Mode Plotting

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

Matplot++: A C++ Graphics Library for Data Visualization 📊🗾

The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs and CPUs via OpenCL. Free for non-commercial use.

scene-oriented, flexible 3D engine (C++, Python, C#, Java)

The official distribution of olcPixelGameEngine, a tool used in javidx9's YouTube videos and projects

高性能并行编程与优化 - 课件

Node Editor built using Dear ImGui

Qt 之 GUI 控件使用 / 网络 / 架构原理 / 运行机制理解；DTK 重绘控件方式的框架解析；IDE 技巧之 Visual Studio / Qt Creator；此为系列文章教程

Immediate mode 3D gizmo for scene editing and other controls based on Dear Imgui

C++ Reflection Library

Activity Indicators for Modern C++