Decision Workspace
slimvec vs fillet vs tinyvec
Side-by-side comparison of Rust crates
47
slimvec
experimentalv0.4.9
Dynamic array with a smaller inline-size
52
fillet
experimentalv0.2.0
An efficient thin pointer based contiguous collection.
76
tinyvec
stablev1.11.0
`tinyvec` provides 100% safe vec-like data structures.
Core Metrics
| slimvec | fillet | tinyvec | |
|---|---|---|---|
| Health Score | 47 | 52 | 76 |
| Total Downloads | 71 | 428 | 447.2M |
| 30d Downloads | 40 | 13 | 27.5M |
| Dependents | 0 | 0 | 2.9K |
| Releases | 5 | 2 | 38 |
| Last Updated | 23d ago | today | 13d ago |
| Age | 1m | 8m | 6y 2m |
Health Breakdown
slimvec
Maintenance
13
Quality
16
Community
6
Popularity
2
Documentation
10
fillet
Maintenance
17
Quality
14
Community
6
Popularity
3
Documentation
12
tinyvec
Maintenance
18
Quality
21
Community
20
Popularity
8
Documentation
9
Technical Details
| slimvec | fillet | tinyvec | |
|---|---|---|---|
| Version | 0.4.9 | 0.2.0 | 1.11.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Zlib OR MIT OR Apache-2.0 | ISC OR Apache-2.0 OR MIT | Zlib OR Apache-2.0 OR MIT |
| Dependencies | 5 | 3 | 11 |
| Crate Size | 30KB | 31KB | 53KB |
| Features | 7 | 0 | 14 |
| Yanked % | 0.0% | 0.0% | 2.6% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •tinyvec leads with a health score of 76/100, but none of the options score above 80.
- •tinyvec is depended on by 2.9K crates — strongest ecosystem trust.
- •slimvec, fillet are pre-1.0 — API may change.