quackbackvsZot Registry
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| quackback | Zot Registry | |
|---|---|---|
| Score | 50/100 | 64/100 |
| Rank in category | #9 of 14 in Customer Support | #3 of 12 in Container Registry |
| GitHub stars | 331 | 2 922 |
| Stars, last 30 days | +0 | +120 |
| Stable releases, 12 months | 15 | 12 |
| Latest release | v0.14.1 · 7 Oct 2026 | v2.1.22 · 6 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | Apache-2.0 |
| Main language | Typescript | Go |
Which one should you pick?
Zot Registry scores 64/100 against 50/100 for quackback, so it is the safer default.
quackback ships more often: 15 stable releases in the past year, against 12 for Zot Registry.
Zot Registry is growing faster right now (+120 stars in 30 days).
quackback details →Zot Registry details →