An open-source desktop studio that uses an AI agent to help you design, build, playtest, and publish games from one app, bring your own model key.
934113TypeScriptApache-2.0Updated 18 hours ago
2 alternatives
Best open-source alternatives to Unity (2026)
Looking for a free, open-source alternative to Unity? These 2 projects can replace it. Each one is reviewed by a human and explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| WhiteTowerAI/ohmygame | ★ 934 | Apache-2.0 | 18 hours ago |
| NauEngine/NauEnginePublic | ★ 397 | Other | 21 days ago |
A free, open-source C++ game engine for Windows, with source code in Git and no royalties or fees for any use, including commercial.
39768C++OtherUpdated 21 days ago
FAQ
- Is there a free, open-source alternative to Unity?
- Yes. The most popular open-source alternatives to Unity on Repolode are ohmygame, NauEnginePublic.
- Which Unity alternative should I choose?
- ohmygame has the most GitHub stars and is released under Apache-2.0. Compare the license and last commit of each option in the table above before choosing.