RetromvsThesys
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Retrom | Thesys | |
|---|---|---|
| Score | 59/100 | 41/100 |
| Rank in category | #3 of 5 in Emulation | #5 of 5 in Research |
| GitHub stars | 2 100 | 177 |
| Stars, last 30 days | +28 | +0 |
| Stable releases, 12 months | 10 | 5 |
| Latest release | v0.8.4 · 14 Jun 2026 | v0.4.0 · 23 Sept 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | No |
| License | GPL-3.0 | AGPL-3.0 |
| Main language | Typescript | Typescript |
Which one should you pick?
Retrom scores 59/100 against 41/100 for Thesys, so it is the safer default.
Retrom ships more often: 10 stable releases in the past year, against 5 for Thesys.
Retrom is growing faster right now (+28 stars in 30 days).
Retrom details →Thesys details →
Swap a project
Keep Retrom, compare it with
Keep Thesys, compare it with