openGymvsRocket.Chat
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| openGym | Rocket.Chat | |
|---|---|---|
| Score | 81/100 | 82/100 |
| Rank in category | #1 of 11 in Fitness Tracker | #1 of 13 in Instant Messaging |
| GitHub stars | 17 158 | 46 350 |
| Stars, last 30 days | +2 989 | +180 |
| Stable releases, 12 months | 12 | 36 |
| Latest release | v1.4.3 · 26 Oct 2026 | 8.5.4 · 16 Oct 2026 |
| Setup | Easy | Moderate |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | Other |
| Main language | JavaScript | Typescript |
Which one should you pick?
Rocket.Chat scores 82/100 against 81/100 for openGym, so it is the safer default.
Rocket.Chat ships more often: 36 stable releases in the past year, against 12 for openGym.
If you want the quickest setup, openGym is easier to run; Rocket.Chat needs more configuration.
openGym is growing faster right now (+2 989 stars in 30 days).
openGym details →Rocket.Chat details →
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