s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games

Bursted Entity Component System

Free inspector attributes for Unity [Custom Editor, Custom Inspector, Inspector Attributes, Attribute Extensions]

small example on how to use LiteEntitySystem using Unity engine

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

Bitset-based ECS with rollbacks. C# library and Unity package.

Predictive Dead Reckoning for Online Peer-to-Peer Games publication

A Snapshot Interpolation library for Real-Time Multiplayer Games.

Pure C# HighLevel API for multiplayer games

Reverse Engeneering of Call of Duty 2 Linux Server

COD4 Open Source Reimplementation

100% Open Source CSGO

Cross-platform game hack for Counter-Strike 2 with Panorama-based GUI.

The 2013 edition of the Source SDK

Leak of CS:GO Source code, provided by yours truly so go rep me

ECS multiplayer racing sample to showcase using Unity Entities and netcode with best practices

A more advanced vehicle controller for the Godot game engine.

A simple custom raycast vehicle implementation

DarkRift Networking by Unordinal

ECS for Unity with full game state automatic rollbacks

Quake III Arena GPL Source Release

Master Server framework for Unity

Netick is a C# networking solution for Unity.

Vehicle Physics Engine for Godot

JoltPhysics C# bindings

Generic Network System for Unity Entity Component System. Primary developed for Photon. But can be any Networksolution

Collection of Base Game ECS Features