Halcyon VideovsStalwart Mail Server
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Halcyon Video | Stalwart Mail Server | |
|---|---|---|
| Score | 54/100 | 78/100 |
| Rank in category | #26 of 54 in Media Streaming | #2 of 16 in Mail Server |
| GitHub stars | 947 | 15 465 |
| Stars, last 30 days | — | +681 |
| Stable releases, 12 months | 10 | 31 |
| Latest release | v0.30.0 · 28 Oct 2026 | v1.0.1 · 28 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | GPL-3.0 | AGPL-3.0-only AND LicenseRef-SEL |
| Main language | Typescript | Rust |
Which one should you pick?
Stalwart Mail Server scores 78/100 against 54/100 for Halcyon Video, so it is the safer default.
Stalwart Mail Server ships more often: 31 stable releases in the past year, against 10 for Halcyon Video.
Stalwart Mail Server is growing faster right now (+681 stars in 30 days).
Halcyon Video details →Stalwart Mail Server details →
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