Decision Workspace
structured-public-domains vs publicsuffix vs publicsuffix2
Side-by-side comparison of Rust crates
49
structured-public-domains
experimentalv0.0.2
Compact Public Suffix List (PSL) for Rust. ~35KB embedded JSON trie, O(depth) lookup. Auto-updated monthly from publicsuffix.org.
55
publicsuffix
growingv2.3.0
Extract root domain and suffix from a domain name
51
publicsuffix2
experimentalv0.5.2
Extract root domain and suffix from a domain name
Core Metrics
| structured-public-domains | publicsuffix | publicsuffix2 | |
|---|---|---|---|
| Health Score | 49 | 55 | 51 |
| Total Downloads | 32 | 41.9M | 1.8K |
| 30d Downloads | 32 | 2.6M | 240 |
| Dependents | 0 | 266 | 1 |
| Releases | 2 | 46 | 4 |
| Last Updated | 2d ago | 499d ago | 185d ago |
| Age | 3d | 9y 3m | 6m |
Health Breakdown
structured-public-domains
Maintenance
14
Quality
12
Community
6
Popularity
2
Documentation
15
publicsuffix
Maintenance
7
Quality
18
Community
10
Popularity
8
Documentation
12
publicsuffix2
Maintenance
16
Quality
14
Community
4
Popularity
4
Documentation
13
Technical Details
| structured-public-domains | publicsuffix | publicsuffix2 | |
|---|---|---|---|
| Version | 0.0.2 | 2.3.0 | 0.5.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 5 | 8 |
| Crate Size | 146KB | 88KB | 127KB |
| Features | 0 | 4 | 5 |
| Yanked % | 0.0% | 6.5% | 0.0% |
| Edition | 2024 | 2018 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •publicsuffix leads with a health score of 55/100, but none of the options score above 80.
- •publicsuffix is depended on by 266 crates — strongest ecosystem trust.
- •⚠ publicsuffix has not been updated in over a year.
- •structured-public-domains, publicsuffix2 are pre-1.0 — API may change.