Decision Workspace
uuid7 vs scru128 vs tuid
Side-by-side comparison of Rust crates
64
uuid7
stablev1.6.0
A Rust implementation of UUID version 7
66
scru128
stablev4.0.0
SCRU128: Sortable, Clock and Random number-based Unique identifier
34
tuid
growingv0.1.0-alpha.0
Sequential UUID generator
Core Metrics
| uuid7 | scru128 | tuid | |
|---|---|---|---|
| Health Score | 64 | 66 | 34 |
| Total Downloads | 271.6K | 81.0K | 2.4K |
| 30d Downloads | 9.2K | 1.4K | 3 |
| Dependents | 57 | 95 | 0 |
| Releases | 40 | 54 | 2 |
| Last Updated | 5d ago | 7d ago | 485d ago |
| Age | 3y 10m | 4y 5m | 4y 4m |
Health Breakdown
uuid7
Maintenance
19
Quality
16
Community
8
Popularity
6
Documentation
15
scru128
Maintenance
19
Quality
16
Community
10
Popularity
6
Documentation
15
tuid
Maintenance
4
Quality
11
Community
3
Popularity
4
Documentation
12
Technical Details
| uuid7 | scru128 | tuid | |
|---|---|---|---|
| Version | 1.6.0 | 4.0.0 | 0.1.0-alpha.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MPL-2.0 |
| Dependencies | 11 | 9 | 5 |
| Crate Size | 30KB | 26KB | 9KB |
| Features | 8 | 6 | 5 |
| Yanked % | 12.5% | 20.4% | 50.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | 1.85 | 1.63.0 |
| 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.