Decision Workspace
urn-rs vs urn vs fluent-uri
Side-by-side comparison of Rust crates
44
urn-rs
experimentalv0.9.2
Parse, validate, and build URNs per RFC 8141
49
urn
growingv0.7.0
A crate for handling URNs (Unique Resource Names)
60
fluent-uri
growingv0.4.1
A generic URI/IRI handling library compliant with RFC 3986/3987.
Core Metrics
| urn-rs | urn | fluent-uri | |
|---|---|---|---|
| Health Score | 44 | 49 | 60 |
| Total Downloads | 77 | 426.4K | 51.8M |
| 30d Downloads | 0 | 3.9K | 3.4M |
| Dependents | 0 | 228 | 569 |
| Releases | 4 | 16 | 21 |
| Last Updated | 82d ago | 1193d ago | 251d ago |
| Age | 2m | 4y 9m | 4y 3m |
Health Breakdown
urn-rs
Maintenance
14
Quality
10
Community
6
Popularity
2
Documentation
12
urn
Maintenance
6
Quality
14
Community
12
Popularity
7
Documentation
10
fluent-uri
Maintenance
9
Quality
14
Community
14
Popularity
8
Documentation
15
Technical Details
| urn-rs | urn | fluent-uri | |
|---|---|---|---|
| Version | 0.9.2 | 0.7.0 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | 0BSD OR MIT OR Apache-2.0 | 0BSD OR MIT OR Apache-2.0 | MIT |
| Dependencies | 5 | 1 | 3 |
| Crate Size | 33KB | 14KB | 51KB |
| Features | 4 | 4 | 5 |
| Yanked % | 25.0% | 6.3% | 14.3% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85.0 | — | 1.68 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fluent-uri leads with a health score of 60/100, but none of the options score above 80.
- •fluent-uri is depended on by 569 crates — strongest ecosystem trust.
- •⚠ urn has not been updated in over a year.