Decision Workspace
kass vs scylla vs scylla-cql
Side-by-side comparison of Rust crates
32
kass
growingv0.1.0
Cassandra CLI multi-partition query runner
73
scylla
stablev1.5.0
Async CQL driver for Rust, optimized for ScyllaDB, fully compatible with Apache Cassandra™
70
scylla-cql
stablev1.5.0
CQL data types and primitives, for interacting with ScyllaDB.
Core Metrics
| kass | scylla | scylla-cql | |
|---|---|---|---|
| Health Score | 32 | 73 | 70 |
| Total Downloads | 1.8K | 6.3M | 6.1M |
| 30d Downloads | 4 | 344.2K | 340.3K |
| Dependents | 0 | 636 | 52 |
| Releases | 1 | 41 | 25 |
| Last Updated | 2265d ago | 50d ago | 50d ago |
| Age | 6y 2m | 4y 11m | 3y 7m |
Health Breakdown
kass
Maintenance
1
Quality
13
Community
5
Popularity
4
Documentation
9
scylla
Maintenance
19
Quality
17
Community
17
Popularity
8
Documentation
12
scylla-cql
Maintenance
19
Quality
17
Community
14
Popularity
8
Documentation
12
Technical Details
| kass | scylla | scylla-cql | |
|---|---|---|---|
| Version | 0.1.0 | 1.5.0 | 1.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 13 | 35 | 23 |
| Crate Size | 21KB | 385KB | 171KB |
| Features | 0 | 17 | 9 |
| Yanked % | 0.0% | 2.4% | 4.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 4 | 4 |
Links
Quick Verdict
- •scylla leads with a health score of 73/100, but none of the options score above 80.
- •scylla is depended on by 636 crates — strongest ecosystem trust.
- •⚠ kass has not been updated in over a year.
- •kass is pre-1.0 — API may change.