FastAPI for Unreal Engine

The Rage Games
Tue, 14 Apr 2026 04:36:11 +0000
Programming & Scripting

I built this plugin because I’ve been there.

I’ve used services like PlayFab, Photon, Firebase… and while they’re powerful, they slowly pull you into a system where you don’t really own your backend anymore. Pricing scales unpredictably, features get locked behind tiers, and switching away later feels almost impossible.

That vendor lock-in feeling is real.

So I decided to build something different keeping in mind many game developers are not that experienced in backend infrastructures. Tried to keep it as simple as possible. You can either call the apis through your own tech stack or use my paid plugin. The repo is open source.

Plugin (In case you do not want to spend time in calling the apis yourself ): Fast API For Unreal - GBEngine | Fab

The open source repo: GitHub - rudraojhaif/FastAPIForGameDevelopers: Fast API For Game Developers. It is completely yours no need to rely on playfab or firebase. I kept it as simple as possible for you guys to learn from the backend, you can add more features to it · GitHub

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