LemmyvsSerendipity
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Lemmy | Serendipity | |
|---|---|---|
| Score | 75/100 | 53/100 |
| Rank in category | #3 of 69 in Social Networks & Forums | #7 of 24 in Blogging |
| GitHub stars | 14 653 | 229 |
| Stars, last 30 days | +44 | +0 |
| Stable releases, 12 months | 3 | 2 |
| Latest release | 0.19.21 · 26 Oct 2026 | 2.6.1 · 22 Jul 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | No |
| License | AGPL-3.0 | BSD-3-Clause |
| Main language | Rust | PHP |
Which one should you pick?
Lemmy scores 75/100 against 53/100 for Serendipity, so it is the safer default.
Lemmy ships more often: 3 stable releases in the past year, against 2 for Serendipity.
Lemmy is growing faster right now (+44 stars in 30 days).
Lemmy details →Serendipity details →