# SparkyFitness vs zookeeper

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | SparkyFitness | zookeeper |
|---|---|---|
| Score | 66/100 | 73/100 ✓ |
| Rank in category | #2 of 11 in Fitness Tracker | #1 of 8 in Configuration Management |
| GitHub stars | 6 503 | 12 825 ✓ |
| Stars, last 30 days | +392 ✓ | +14 |
| Stable releases, 12 months | 27 ✓ | 0 |
| Latest release | v1.10.0 · 29 Oct 2026 | — |
| Setup | Moderate | Moderate |
| Official Docker image | Yes ✓ | No |
| License | Other | Apache-2.0 |
| Main language | Typescript | Java |

## Which one should you pick?

zookeeper scores 73/100 against 66/100 for SparkyFitness, so it is the safer default.

SparkyFitness ships more often: 27 stable releases in the past year, against 0 for zookeeper.

SparkyFitness is growing faster right now (+392 stars in 30 days).

## Details

- [SparkyFitness](https://selfhost.directory/project/sparkyfitness) (markdown: https://selfhost.directory/project/sparkyfitness.md)
- [zookeeper](https://selfhost.directory/project/zookeeper) (markdown: https://selfhost.directory/project/zookeeper.md)

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Source: https://selfhost.directory/compare/sparkyfitness-vs-zookeeper