head to head · open source
Godot vs JoltPhysics
Godot has 120,032 GitHub stars, 27,461 forks, 18,870 open issues and last shipped yesterday. JoltPhysics has 12,276 stars, 1,015 forks, 14 open issues and last shipped yesterday. Godot leads on adoption by 878% (120,032 vs 12,276 stars). Godot is written in C++ under MIT; JoltPhysics is written in C++ under MIT. Godot has attracted 23% as many forks as stars, JoltPhysics 8%. JoltPhysics was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (game-development, game-engine), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Godot | JoltPhysics | |
|---|---|---|
| GitHub stars | ★ 120K | ★ 12K |
| License | MIT | MIT |
| Written in | C++ | C++ |
| Last push | 2026-11-12 | 2026-11-12 |
| Forks | ⑂ 27K | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Godot if
- You weight community size — 120K stars and counting
- You want the MIT license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick JoltPhysics if
- You want the JoltPhysics feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and JoltPhysics fits your workflow better
About Godot
Godot Engine 2D and 3D cross platform game engine Godot Engine is a feature packed, cross platform game engine to create 2D and 3D games from a unified interface. It provides a comprehensive set of common tools, so that users can focus on making games without having to reinvent the wheel. Games can be exported with one click to a number of platforms, including the major desktop platforms (Linux, macOS, Windows), mobile platforms (Android, iOS), as well as Web based platforms and consoles. Free, open source and community driven Godot is completely free and open source under the very permissive MIT license. No…
read the full Godot overview →
About JoltPhysics
Jolt Physics A multi core friendly rigid body physics and collision detection library. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2: On the Beach. For more demos and videos go to the Samples section. Design considerations Why create yet another physics engine? Firstly, it has been a personal learning project. Secondly, I wanted to address some issues that I had with existing physics engines: Games do more than simulating physics. These things happen across multiple threads. We emphasize on concurrently accessing physics data outside of the main simulation update…
read the full JoltPhysics overview →
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Frequently asked questions
Is Godot or JoltPhysics more popular?
Godot has 120,032 GitHub stars and JoltPhysics has 12,276. Godot has the larger community by that measure.
Are Godot and JoltPhysics free?
Both are open source. Godot is licensed under MIT and JoltPhysics under MIT. Neither carries a licence fee.
What is the difference between Godot and JoltPhysics?
Godot is written in C++ and JoltPhysics in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Godot or JoltPhysics?
Choose Godot if you want the larger community (120,032 stars) or its MIT licence terms. Choose JoltPhysics if its feature set, stack or MIT licence fits better. Both are self-hostable.