Decision Workspace
openidauthzen vs openid vs cedar-policy
Side-by-side comparison of Rust crates
44
openidauthzen
experimentalv0.1.0-alpha.1
OpenID AuthZEN Authorization API 1.0 — Policy Decision and Enforcement Points for Rust
64
openid
growingv0.23.0
OpenID Connect & Discovery client library using async / await.
75
cedar-policy
stablev4.9.1
Cedar is a language for defining permissions as policies, which describe who should have access to what.
Core Metrics
| openidauthzen | openid | cedar-policy | |
|---|---|---|---|
| Health Score | 44 | 64 | 75 |
| Total Downloads | 14 | 3.5M | 4.3M |
| 30d Downloads | 14 | 158.2K | 706.4K |
| Dependents | 0 | 120 | 597 |
| Releases | 1 | 38 | 73 |
| Last Updated | 16d ago | 27d ago | 28d ago |
| Age | 16d | 6y | 2y 10m |
Health Breakdown
openidauthzen
Maintenance
12
Quality
13
Community
6
Popularity
1
Documentation
12
openid
Maintenance
17
Quality
16
Community
11
Popularity
8
Documentation
12
cedar-policy
Maintenance
17
Quality
19
Community
19
Popularity
8
Documentation
12
Technical Details
| openidauthzen | openid | cedar-policy | |
|---|---|---|---|
| Version | 0.1.0-alpha.1 | 0.23.0 | 4.9.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Unlicense OR MIT | Apache-2.0 |
| Dependencies | 9 | 12 | 28 |
| Crate Size | 38KB | 66KB | 183KB |
| Features | 1 | 7 | 18 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | 1.85 | 1.89 |
| Owners | 1 | 1 | 7 (team) |
Links
Quick Verdict
- •cedar-policy leads with a health score of 75/100, but none of the options score above 80.
- •cedar-policy is depended on by 597 crates — strongest ecosystem trust.
- •openidauthzen, openid are pre-1.0 — API may change.