cobaltvsSafeLine
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| cobalt | SafeLine | |
|---|---|---|
| Score | 83/100 | 81/100 |
| Rank in category | #1 of 45 in Download Management | #1 of 3 in Web Application Firewall |
| GitHub stars | 45 595 | 23 073 |
| Stars, last 30 days | +1 811 | +403 |
| Stable releases, 12 months | 0 | 11 |
| Latest release | — | v9.4.3 · 21 Oct 2026 |
| Setup | Easy | Moderate |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | GPL-3.0 |
| Main language | Svelte | Go |
Which one should you pick?
cobalt scores 83/100 against 81/100 for SafeLine, so it is the safer default.
SafeLine ships more often: 11 stable releases in the past year, against 0 for cobalt.
If you want the quickest setup, cobalt is easier to run; SafeLine needs more configuration.
cobalt is growing faster right now (+1 811 stars in 30 days).
cobalt details →SafeLine details →