Decision Workspace
uuid7 vs scru128 vs tuid
Side-by-side comparison of Rust crates
68
uuid7
stablev1.8.0
A Rust implementation of UUID version 7
67
scru128
stablev4.2.0
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 | 68 | 67 | 34 |
| Total Downloads | 300.9K | 85.3K | 2.4K |
| 30d Downloads | 18.1K | 2.8K | 0 |
| Dependents | 123 | 105 | 0 |
| Releases | 42 | 56 | 2 |
| Last Updated | 8d ago | 8d ago | 544d ago |
| Age | 4y | 4y 7m | 4y 6m |
Health Breakdown
uuid7
Maintenance
18
Quality
17
Community
11
Popularity
7
Documentation
15
scru128
Maintenance
18
Quality
17
Community
11
Popularity
6
Documentation
15
tuid
Maintenance
4
Quality
11
Community
3
Popularity
4
Documentation
12
Technical Details
| uuid7 | scru128 | tuid | |
|---|---|---|---|
| Version | 1.8.0 | 4.2.0 | 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 | 32KB | 26KB | 9KB |
| Features | 8 | 6 | 5 |
| Yanked % | 14.3% | 19.6% | 50.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | 1.85 | 1.63.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •uuid7 leads with a health score of 68/100, but none of the options score above 80.
- •uuid7 is depended on by 123 crates — strongest ecosystem trust.
- •⚠ tuid has not been updated in over a year.
- •tuid is pre-1.0 — API may change.