# chimera vs RomM

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

| | chimera | RomM |
|---|---|---|
| Score | 49/100 | 81/100 ✓ |
| Rank in category | #35 of 62 in Game Servers | #1 of 5 in Emulation |
| GitHub stars | 287 | 14 134 ✓ |
| Stars, last 30 days | — | +978 |
| Stable releases, 12 months | 0 | 10 ✓ |
| Latest release | — | 5.4.1 · 22 Oct 2026 |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | MIT | AGPL-3.0 |
| Main language | Python | Python |

## Which one should you pick?

RomM scores 81/100 against 49/100 for chimera, so it is the safer default.

RomM ships more often: 10 stable releases in the past year, against 0 for chimera.

RomM is growing faster right now (+978 stars in 30 days).

## Details

- [chimera](https://selfhost.directory/project/chimera) (markdown: https://selfhost.directory/project/chimera.md)
- [RomM](https://selfhost.directory/project/romm) (markdown: https://selfhost.directory/project/romm.md)

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Source: https://selfhost.directory/compare/chimera-vs-romm