# SparkyFitness vs unleash

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

| | SparkyFitness | unleash |
|---|---|---|
| Score | 66/100 | 75/100 ✓ |
| Rank in category | #2 of 11 in Fitness Tracker | #1 of 8 in Feature Flags |
| GitHub stars | 6 502 | 13 912 ✓ |
| Stars, last 30 days | +391 ✓ | +86 |
| Stable releases, 12 months | 27 ✓ | 15 |
| Latest release | v1.10.0 · 29 Oct 2026 ✓ | v8.3.0 · 27 Oct 2026 |
| Setup | Moderate | Easy ✓ |
| Official Docker image | Yes | Yes |
| License | Other | AGPL-3.0 |
| Main language | Typescript | Typescript |

## Which one should you pick?

unleash scores 75/100 against 66/100 for SparkyFitness, so it is the safer default.

SparkyFitness ships more often: 27 stable releases in the past year, against 15 for unleash.

If you want the quickest setup, unleash is easier to run; SparkyFitness needs more configuration.

SparkyFitness is growing faster right now (+391 stars in 30 days).

## Details

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

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