Decision Workspace
ambient-id vs auths-jwt vs pkarr
Side-by-side comparison of Rust crates
59
ambient-id
experimentalv0.0.11
Detects ambient OIDC credentials in a variety of environments
47
auths-jwt
experimentalv0.0.1-rc.9
Shared JWT claim types for the Auths identity system
73
pkarr
stablev5.0.4
Public-Key Addressable Resource Records (Pkarr); publish and resolve DNS records over Mainline DHT
Core Metrics
| ambient-id | auths-jwt | pkarr | |
|---|---|---|---|
| Health Score | 59 | 47 | 73 |
| Total Downloads | 244.6K | 39 | 587.1K |
| 30d Downloads | 66.0K | 39 | 82.9K |
| Dependents | 39 | 2 | 357 |
| Releases | 10 | 2 | 67 |
| Last Updated | 22d ago | 13d ago | 2d ago |
| Age | 6m | 19d | 2y 5m |
Health Breakdown
ambient-id
Maintenance
18
Quality
15
Community
10
Popularity
6
Documentation
10
auths-jwt
Maintenance
13
Quality
14
Community
6
Popularity
2
Documentation
12
pkarr
Maintenance
19
Quality
19
Community
16
Popularity
7
Documentation
12
Technical Details
| ambient-id | auths-jwt | pkarr | |
|---|---|---|---|
| Version | 0.0.11 | 0.0.1-rc.9 | 5.0.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 8 | 2 | 47 |
| Crate Size | 29KB | 4KB | 70KB |
| Features | 6 | 0 | 14 |
| Yanked % | 0.0% | 0.0% | 1.5% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.93 | 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.
- •pkarr is depended on by 357 crates — strongest ecosystem trust.
- •ambient-id, auths-jwt are pre-1.0 — API may change.