# ChartDB vs Zero-K

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

| | ChartDB | Zero-K |
|---|---|---|
| Score | 74/100 ✓ | 62/100 |
| Rank in category | #7 of 40 in Database Management | #2 of 23 in Gaming |
| GitHub stars | 23 027 ✓ | 877 |
| Stars, last 30 days | +77 ✓ | +26 |
| Stable releases, 12 months | 5 ✓ | 0 |
| Latest release | v1.20.1 · 7 Apr 2026 | — |
| Setup | Easy | Easy |
| Official Docker image | Yes ✓ | No |
| License | AGPL-3.0 | GPL-2.0 |
| Main language | Typescript | Lua |

## Which one should you pick?

ChartDB scores 74/100 against 62/100 for Zero-K, so it is the safer default.

ChartDB ships more often: 5 stable releases in the past year, against 0 for Zero-K.

ChartDB is growing faster right now (+77 stars in 30 days).

## Details

- [ChartDB](https://selfhost.directory/project/chartdb) (markdown: https://selfhost.directory/project/chartdb.md)
- [Zero-K](https://selfhost.directory/project/zero-k) (markdown: https://selfhost.directory/project/zero-k.md)

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Source: https://selfhost.directory/compare/chartdb-vs-zero-k