Decision Workspace
maglev-hash vs crush-sys vs libcrush
Side-by-side comparison of Rust crates
45
maglev-hash
experimentalv0.1.0
Maglev consistent hashing with top-K preference lists for replica-aware routing
55
crush-sys
experimentalv1.0.1
Rust implementation of the CRUSH (Controlled Replication Under Scalable Hashing) algorithm
54
libcrush
experimentalv1.0.1
Rust implementation of the CRUSH (Controlled Replication Under Scalable Hashing) algorithm
Core Metrics
| maglev-hash | crush-sys | libcrush | |
|---|---|---|---|
| Health Score | 45 | 55 | 54 |
| Total Downloads | 126 | 1.2K | 1.0K |
| 30d Downloads | 126 | 28 | 7 |
| Dependents | 0 | 4 | 0 |
| Releases | 1 | 4 | 4 |
| Last Updated | 22d ago | 169d ago | 169d ago |
| Age | 22d | 5m | 5m |
Health Breakdown
maglev-hash
Maintenance
12
Quality
14
Community
6
Popularity
3
Documentation
10
crush-sys
Maintenance
17
Quality
16
Community
8
Popularity
4
Documentation
10
libcrush
Maintenance
17
Quality
17
Community
6
Popularity
4
Documentation
10
Technical Details
| maglev-hash | crush-sys | libcrush | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.1 | 1.0.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | GPL-3.0-or-later OR LGPL-2.1-or-later | GPL-3.0-or-later OR LGPL-2.1-or-later |
| Dependencies | 3 | 4 | 3 |
| Crate Size | 20KB | 76KB | 9KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •crush-sys leads with a health score of 55/100, but none of the options score above 80.
- •maglev-hash is pre-1.0 — API may change.