Decision Workspace
nexus-collections vs slab vs slabbin
Side-by-side comparison of Rust crates
46
nexus-collections
experimentalv0.9.3
SLUB allocator backed intrusive collections for low-latency systems
67
slab
growingv0.4.12
Pre-allocated storage for a uniform data type
66
slabbin
growingv1.2.0
An efficient slab allocator with stable addresses
Core Metrics
| nexus-collections | slab | slabbin | |
|---|---|---|---|
| Health Score | 46 | 67 | 66 |
| Total Downloads | 915 | 550.9M | 353.1K |
| 30d Downloads | 560 | 41.2M | 110.2K |
| Dependents | 0 | 7.6K | 3 |
| Releases | 14 | 19 | 4 |
| Last Updated | 11d ago | 55d ago | 405d ago |
| Age | 2m | 10y 9m | 2y 6m |
Health Breakdown
nexus-collections
Maintenance
12
Quality
13
Community
5
Popularity
4
Documentation
12
slab
Maintenance
14
Quality
14
Community
20
Popularity
8
Documentation
11
slabbin
Maintenance
11
Quality
21
Community
12
Popularity
7
Documentation
15
Technical Details
| nexus-collections | slab | slabbin | |
|---|---|---|---|
| Version | 0.9.3 | 0.4.12 | 1.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 7 | 3 | 0 |
| Crate Size | 84KB | 19KB | 13KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 5.3% | 0.0% |
| Edition | 2024 | 2018 | 2021 |
| MSRV | 1.85 | 1.51 | 1.57.0 |
| Owners | 1 | 2 (team) | 4 (team) |
Links
Quick Verdict
- •slab leads with a health score of 67/100, but none of the options score above 80.
- •slab is depended on by 7.6K crates — strongest ecosystem trust.
- •⚠ slabbin has not been updated in over a year.
- •nexus-collections, slab are pre-1.0 — API may change.