DockerRegistryvsopenGym
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| DockerRegistry | openGym | |
|---|---|---|
| Score | 74/100 | 81/100 |
| Rank in category | #2 of 12 in Container Registry | #1 of 11 in Fitness Tracker |
| GitHub stars | 10 666 | 16 890 |
| Stars, last 30 days | +43 | +2 721 |
| Stable releases, 12 months | 3 | 12 |
| Latest release | v3.1.2 · 24 Sept 2026 | v1.4.3 · 26 Oct 2026 |
| Setup | Easy | Easy |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Go | JavaScript |
Which one should you pick?
openGym scores 81/100 against 74/100 for DockerRegistry, so it is the safer default.
openGym ships more often: 12 stable releases in the past year, against 3 for DockerRegistry.
openGym is growing faster right now (+2 721 stars in 30 days).
DockerRegistry details →openGym details →
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