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

LLM inference in C/C++

Open Source Computer Vision Library

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.

Animated sprite editor & pixel art tool (Windows, macOS, Linux)

qBittorrent BitTorrent client

A modern replacement for Redis and Memcached

An unidentifiable mechanism that helps you bypass GFW.

Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.…

🚀 Coroutine-based concurrency library for PHP

Ceph is a distributed object, block, and file storage platform

Event-driven network library for multi-threaded Linux server in C++11

🎮 An open-source game speed modifier.

Official Transmission BitTorrent client repository

Flexible level editor

Simple and Fast Multimedia Library

Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack

Cross-platform internet upload/download manager for HTTP(S), FTP(S), SSH, magnet-link, BitTorrent, m3u8, ed2k, and online videos. WebDAV client, FTP client, SSH client.

TrinityCore Open Source MMO Framework (master = 12.0.1.66709, 3.3.5 = 3.3.5a.12340, cata classic = 4.4.2.60895)

Multipass orchestrates virtual Ubuntu instances

Complete Open Source and Modular solution for MMO

Mumble is an open-source, low-latency, high quality voice chat software.

Industry-standard navigation-mesh toolset for games

an efficient feature complete C++ bittorrent implementation

Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:

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#…