Protocol Buffers - Google's data interchange format

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

ClickHouse® is a real-time analytics DBMS

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.

Hazel Engine

Offline documentation browser inspired by Dash

Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows

Minetest is an open source voxel game-creation platform with easy modding and game creation

Telegram Bot API server

Platform for building access networks and modular network services

Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Argh! A minimalist argument handler.

an extensible stack based interpreter toolkit

open sourced Core library for laserdock

python scripting 2d game engine written in c++

Simple UDP-Holepunching application in C++