A Dark Room 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?
FeatureA Dark RoomLichess
CategoryGame ServersGame Servers
LicenseMPL-2.0AGPL-3.0
LanguageJavaScriptScala
Setup difficultyMediumHard
Min. RAM512 MB4,096 MB
Deploymentbare-metaldocker, source
GitHub stars★ 8,210★ 18,557
First released20232010
ReplacesChess.com

Why pick each one

Choose A Dark Room if…

  • Released under the MPL-2.0 license
  • Mature project with 8.2k GitHub stars
  • Written in JavaScript
  • Lightweight — runs in 512 MB RAM
A Dark Room details

Choose Lichess if…

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

Frequently asked questions

Is A Dark Room or Lichess better?

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

Are A Dark Room and Lichess free and open-source?

Yes. A Dark Room is licensed under MPL-2.0 and Lichess under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run A Dark Room and Lichess with Docker?

A Dark Room: check the project docs for container support. Lichess: yes.

Related comparisons