Hypersomnia 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?
FeatureHypersomniaLichess
CategoryGame ServersGame Servers
LicenseAGPL-3.0AGPL-3.0
LanguageC++Scala
Setup difficultyMediumHard
Min. RAM512 MB4,096 MB
Deploymentdockerdocker, source
GitHub stars★ 1,613★ 18,557
First released20202010
ReplacesChess.com

Why pick each one

Choose Hypersomnia if…

  • Released under the AGPL-3.0 license
  • First-class Docker support for quick deployment
  • Active community (1.6k GitHub stars)
  • Written in C++
Hypersomnia details

Choose Lichess if…

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

Frequently asked questions

Is Hypersomnia or Lichess better?

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

Are Hypersomnia and Lichess free and open-source?

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

Can I run Hypersomnia and Lichess with Docker?

Hypersomnia: yes. Lichess: yes.

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