Apache CassandravsopenGym
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Apache Cassandra | openGym | |
|---|---|---|
| Score | 74/100 | 81/100 |
| Rank in category | #8 of 38 in Databases | #1 of 11 in Fitness Tracker |
| GitHub stars | 10 126 | 16 890 |
| Stars, last 30 days | +24 | +2 721 |
| Stable releases, 12 months | 0 | 12 |
| Latest release | — | v1.4.3 · 26 Oct 2026 |
| Setup | Advanced | Easy |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Java | JavaScript |
Which one should you pick?
openGym scores 81/100 against 74/100 for Apache Cassandra, so it is the safer default.
openGym ships more often: 12 stable releases in the past year, against 0 for Apache Cassandra.
If you want the quickest setup, openGym is easier to run; Apache Cassandra needs more configuration.
openGym is growing faster right now (+2 721 stars in 30 days).
Apache Cassandra details →openGym details →