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

An open-source C++ library developed and used at Facebook.

中文的C++ Template的教学指南。与知名书籍C++ Templates不同，该系列教程将C++ Templates作为一门图灵完备的语言来讲授，以求帮助读者对Meta-Programming融会贯通。(正在施工中)

A simple C++11 Thread Pool implementation

Diffusion model(SD,Flux,Wan,Qwen Image,Z-Image,...) inference in pure C/C++

Performance-portable, length-agnostic SIMD with runtime dispatch

An Iterative Closest Point (ICP) library for 2D and 3D mapping in Robotics

OCR离线图片文字识别命令行windows程序，以JSON字符串形式输出结果，方便别的程序调用。提供各种语言API。由 PaddleOCR C++ 编译。

try to implement halcon shape based matching, refer to machine vision algorithms and applications, page 317 3.11.5, written by halcon engineers

A high-performance inference engine for LLMs, optimized for diverse AI accelerators.

C++ implementation of a ScienceDirect paper "An accelerating cpu-based correlation-based image alignment for real-time automatic optical inspection"

Super fast implementation of ICP in CUDA for compute capable devices 3.5 or higher

High-Performance C++ Fundamental Library

A Fusion Code Generator for NVIDIA GPUs (commonly known as "nvFuser")

Sub-Pixel Edge Detection Using OpenCV

Source code for https://paul.pub/cpp-concurrency