Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+

An OpenGL RTS game engine written in C

An FPS/RTS hybrid game powered by the Daemon engine (a combination of ioq3 and XreaL)

A Red Alert 2 mod for the OpenRA game engine

An open source software stack for Real-Time Strategy research on mobile robots

Scripting the Timeline for games in creative ways. Includes a small RTS game build on the 'A Mighty Kingdom' assets

Open source RTS game running on the Spring/Recoil engine

An open source re-implementation of Generals : Zero Hour written in C++.

Vanilla Conquer provides clean, cross-platform builds of the C&C Remastered Collection and the standalone legacy games.

A 3D RTS game implemented in Rust.

Unity RTS Prototype (Warcraft 3 Style)

Lets build an RTS Game with Unreal Engine 4!

An open source re-implementation of Red Alert written in C++.

Hobby project, trying to create a simple RTS game with somewhat challenging AI

Official github repo following my tutorials for creating rts game in godot.

Kiomet.com real-time strategy game

Dark Reign 2

Community Patch to fix and improve original Generals Zero Hour 1.04