selfhost.directory

The index of self-hostable projects — ranked, categorized and served with live updates.
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hydrogen-webvsMastodon

Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

hydrogen-webMastodon
Score48/10082/100
Rank in category#56 of 110 in Chat#2 of 69 in Social Networks & Forums
GitHub stars71450 456
Stars, last 30 days—+137
Stable releases, 12 months038
Latest release—v4.4.26 · 1 Oct 2026
SetupModerateAdvanced
Official Docker imageYesYes
LicenseAGPL-3.0AGPL-3.0
Main languageTypescriptRuby

Which one should you pick?

Mastodon scores 82/100 against 48/100 for hydrogen-web, so it is the safer default.

Mastodon ships more often: 38 stable releases in the past year, against 0 for hydrogen-web.

If you want the quickest setup, hydrogen-web is easier to run; Mastodon needs more configuration.

Mastodon is growing faster right now (+137 stars in 30 days).

Swap a project

Keep hydrogen-web, compare it with
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