Semaphore UIvsZot Registry
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Semaphore UI | Zot Registry | |
|---|---|---|
| Score | 73/100 | 64/100 |
| Rank in category | #12 of 166 in Developer Tools | #3 of 12 in Container Registry |
| GitHub stars | 14 334 | 2 921 |
| Stars, last 30 days | +151 | +122 |
| Stable releases, 12 months | 20 | 12 |
| Latest release | v2.18.31 · 7 Oct 2026 | v2.1.22 · 6 Oct 2026 |
| Setup | Easy | Moderate |
| Official Docker image | Yes | Yes |
| License | MIT | Apache-2.0 |
| Main language | Go | Go |
Which one should you pick?
Semaphore UI scores 73/100 against 64/100 for Zot Registry, so it is the safer default.
Semaphore UI ships more often: 20 stable releases in the past year, against 12 for Zot Registry.
If you want the quickest setup, Semaphore UI is easier to run; Zot Registry needs more configuration.
Semaphore UI details →Zot Registry details →