Decision Workspace
fqdn vs fqdn-trie vs pkarr
Side-by-side comparison of Rust crates
56
fqdn
growingv0.5.2
FQDN (Fully Qualified Domain Name)
45
fqdn-trie
growingv0.5.0
FQDN (Fully Qualified Domain Name) lookup structures (based on tries)
73
pkarr
stablev5.0.4
Public-Key Addressable Resource Records (Pkarr); publish and resolve DNS records over Mainline DHT
Core Metrics
| fqdn | fqdn-trie | pkarr | |
|---|---|---|---|
| Health Score | 56 | 45 | 73 |
| Total Downloads | 1.2M | 14.5K | 587.1K |
| 30d Downloads | 119.3K | 591 | 82.9K |
| Dependents | 202 | 0 | 357 |
| Releases | 37 | 10 | 67 |
| Last Updated | 74d ago | 119d ago | 2d ago |
| Age | 4y 6m | 3y 8m | 2y 5m |
Health Breakdown
fqdn
Maintenance
15
Quality
11
Community
10
Popularity
7
Documentation
13
fqdn-trie
Maintenance
11
Quality
10
Community
6
Popularity
5
Documentation
13
pkarr
Maintenance
19
Quality
19
Community
16
Popularity
7
Documentation
12
Technical Details
| fqdn | fqdn-trie | pkarr | |
|---|---|---|---|
| Version | 0.5.2 | 0.5.0 | 5.0.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 5 | 2 | 47 |
| Crate Size | 15KB | 44KB | 70KB |
| Features | 6 | 1 | 14 |
| Yanked % | 83.8% | 30.0% | 1.5% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 3 |
Links
Quick Verdict
- •pkarr leads with a health score of 73/100, but none of the options score above 80.
- •fqdn has the most downloads (1.2M), suggesting wider adoption.
- •pkarr is depended on by 357 crates — strongest ecosystem trust.
- •fqdn, fqdn-trie are pre-1.0 — API may change.