Colyseus vs Lichess

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

Not the right match-up?
FeatureColyseusLichess
CategoryGame ServersGame Servers
LicenseMITAGPL-3.0
LanguageTypeScriptScala
Setup difficultyMediumHard
Min. RAM256 MB4,096 MB
Deploymentdocker, bare-metaldocker, source
GitHub stars★ 7,168★ 18,557
First released20162010
ReplacesPhoton EngineChess.com

Why pick each one

Choose Colyseus if…

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Mature project with 7.2k GitHub stars
  • Written in TypeScript
Colyseus details

Choose Lichess if…

  • Full-featured chess platform
  • Completely ad-free
Lichess details

Frequently asked questions

Is Colyseus or Lichess better?

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

Are Colyseus and Lichess free and open-source?

Yes. Colyseus is licensed under MIT and Lichess under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Colyseus and Lichess with Docker?

Colyseus: yes. Lichess: yes.

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