Decision Workspace
tuid vs scru128 vs uuid7
Side-by-side comparison of Rust crates
34
tuid
growingv0.1.0-alpha.0
Sequential UUID generator
66
scru128
stablev4.0.0
SCRU128: Sortable, Clock and Random number-based Unique identifier
64
uuid7
stablev1.6.0
A Rust implementation of UUID version 7
Core Metrics
| tuid | scru128 | uuid7 | |
|---|---|---|---|
| Health Score | 34 | 66 | 64 |
| Total Downloads | 2.4K | 81.0K | 271.6K |
| 30d Downloads | 3 | 1.4K | 9.2K |
| Dependents | 0 | 95 | 57 |
| Releases | 2 | 54 | 40 |
| Last Updated | 485d ago | 7d ago | 5d ago |
| Age | 4y 4m | 4y 5m | 3y 10m |
Health Breakdown
tuid
Maintenance
4
Quality
11
Community
3
Popularity
4
Documentation
12
scru128
Maintenance
19
Quality
16
Community
10
Popularity
6
Documentation
15
uuid7
Maintenance
19
Quality
16
Community
8
Popularity
6
Documentation
15
Technical Details
| tuid | scru128 | uuid7 | |
|---|---|---|---|
| Version | 0.1.0-alpha.0 | 4.0.0 | 1.6.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MPL-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 5 | 9 | 11 |
| Crate Size | 9KB | 26KB | 30KB |
| Features | 5 | 6 | 8 |
| Yanked % | 50.0% | 20.4% | 12.5% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.63.0 | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •scru128 leads with a health score of 66/100, but none of the options score above 80.
- •uuid7 has the most downloads (271.6K), suggesting wider adoption.
- •⚠ tuid has not been updated in over a year.
- •tuid is pre-1.0 — API may change.