SHSelfHostIndex

KAPLAY vs OpenMW

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?
KA KAPLAY Fun JavaScript library for making browser games fast VS OP OpenMW Open-source engine reimplementation for Morrowind
FeatureKAPLAYOpenMW
CategoryGame Engines & FrameworksGame Engines & Frameworks
LicenseMITGPL-3.0
LanguageTypeScriptC++
Setup difficultyEasyMedium
Min. RAM128 MB1,024 MB
Deploymentsourcebare-metal, binary, source
GitHub stars★ 1,766★ 6,494
First released20212008
ReplacesPhaserMorrowind original engine

Why pick each one

Choose KAPLAY if…

  • Released under the MIT license
  • Easy to set up — beginner-friendly
  • Active community (1.8k GitHub stars)
  • Written in TypeScript
KAPLAY details

Choose OpenMW if…

  • Greatly improves Morrowind
  • Very active project
OpenMW details

Frequently asked questions

Is KAPLAY or OpenMW better?

Neither is universally better. OpenMW has the larger community, while KAPLAY is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are KAPLAY and OpenMW free and open-source?

Yes. KAPLAY is licensed under MIT and OpenMW under GPL-3.0. Both can be self-hosted at no software cost.

Can I run KAPLAY and OpenMW with Docker?

KAPLAY: check the project docs for container support. OpenMW: check the project docs for container support.

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