Discover 68+ indie Games & Entertainment tools built by independent makers. Open-source and bootstrapped alternatives with install commands and compatibility data.
Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red A
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
MuseScore is an open source and free music notation software. For support, contribution, bug reports
A dead simple 2D game engine for Go
A Flutter based game engine.
A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable f
Unity3D Client And C# Server Framework
Flax Engine – multi-platform 3D game engine
Photo gallery for self-hosted personal servers
A Node.js implementation of RTMP/HTTP-FLV Media Server
Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and
Java / JavaFX / Kotlin Game Library (Engine)