Apache CassandravsOpenSlides
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Apache Cassandra | OpenSlides | |
|---|---|---|
| Score | 74/100 | 56/100 |
| Rank in category | #8 of 38 in Databases | #3 of 3 in Conference Management |
| GitHub stars | 10 126 | 661 |
| Stars, last 30 days | +24 | +15 |
| Stable releases, 12 months | 0 | 13 |
| Latest release | — | 4.3.6 · 20 Oct 2026 |
| Setup | Advanced | Advanced |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | MIT |
| Main language | Java | Shell |
Which one should you pick?
Apache Cassandra scores 74/100 against 56/100 for OpenSlides, so it is the safer default.
OpenSlides ships more often: 13 stable releases in the past year, against 0 for Apache Cassandra.
Apache Cassandra details →OpenSlides details →