Crafty Controller vs EmulatorJS

A side-by-side comparison of two self-hosted game engines & frameworks options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureCrafty ControllerEmulatorJS
CategoryGame Engines & FrameworksGame Engines & Frameworks
LicenseGPL-3.0GPL-3.0
LanguagePythonJavaScript
Setup difficultyMediumEasy
Min. RAM1,024 MB256 MB
Deploymentdocker, bare-metal, sourcedocker, bare-metal, source
GitHub stars★ 1,700★ 4,074
First released20182020
ReplacesMinecraft Realms, PterodactylRetroArch web

Why pick each one

Choose Crafty Controller if…

  • Supports many server flavors
  • Friendly web UI
Crafty Controller details

Choose EmulatorJS if…

  • Pure client-side
  • Easy to embed
EmulatorJS details

Frequently asked questions

Is Crafty Controller or EmulatorJS better?

EmulatorJS is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Crafty Controller if its specific feature set fits your needs better.

Are Crafty Controller and EmulatorJS free and open-source?

Yes. Crafty Controller is licensed under GPL-3.0 and EmulatorJS under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Crafty Controller and EmulatorJS with Docker?

Crafty Controller: yes. EmulatorJS: yes.

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