Tesseract Open Source OCR Engine (main repository)

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

Protocol Buffers - Google's data interchange format

JSON for Modern C++

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

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

Fast C++ logging library.

📚 Modern C++ Tutorial: C++11/14/17/20 On the Fly | https://changkun.de/modern-cpp/

A modern formatting library

An unidentifiable mechanism that helps you bypass GFW.

Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

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

Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).

A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.

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

Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.

The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This project aims to help C++ developers connect to an…

oneAPI Threading Building Blocks (oneTBB)

Detours is a software package for monitoring and instrumenting API calls on Windows. It is distributed in source code form.

TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.

free C++ class library of cryptographic schemes

An NES emulator in C++

Lightweight C++ command line option parser

A fast single-producer, single-consumer lock-free queue for C++

C++ Insights - See your source code with the eyes of a compiler

A tiny boost library in C++11.

A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#…

Oboe is a C++ library that makes it easy to build high-performance audio apps on Android.