# JupyterLab vs Workout.cool

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

| | JupyterLab | Workout.cool |
|---|---|---|
| Score | 78/100 ✓ | 66/100 |
| Rank in category | #1 of 3 in Data Science | #2 of 11 in Fitness Tracker |
| GitHub stars | 15 380 ✓ | 8 654 |
| Stars, last 30 days | +60 | +155 ✓ |
| Stable releases, 12 months | 13 ✓ | 1 |
| Latest release | v4.6.5 · 29 Oct 2026 ✓ | v1.3.2 · 7 Dec 2025 |
| Setup | Easy ✓ | Easy |
| Official Docker image | No | No |
| License | BSD-3-Clause | MIT |
| Main language | Typescript | Typescript |

## Which one should you pick?

JupyterLab scores 78/100 against 66/100 for Workout.cool, so it is the safer default.

JupyterLab ships more often: 13 stable releases in the past year, against 1 for Workout.cool.

Workout.cool is growing faster right now (+155 stars in 30 days).

## Details

- [JupyterLab](https://selfhost.directory/project/jupyterlab) (markdown: https://selfhost.directory/project/jupyterlab.md)
- [Workout.cool](https://selfhost.directory/project/workout-cool) (markdown: https://selfhost.directory/project/workout-cool.md)

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Source: https://selfhost.directory/compare/jupyterlab-vs-workout-cool