Decision Workspace
cedar-policy-formatter vs cedar-policy vs cedar-policy-core
Side-by-side comparison of Rust crates
74
cedar-policy-formatter
stablev4.9.1
Policy formatter for the Cedar Policy Language.
75
cedar-policy
stablev4.9.1
Cedar is a language for defining permissions as policies, which describe who should have access to what.
70
cedar-policy-core
stablev4.9.1
Core implementation of the Cedar policy language
Core Metrics
| cedar-policy-formatter | cedar-policy | cedar-policy-core | |
|---|---|---|---|
| Health Score | 74 | 75 | 70 |
| Total Downloads | 3.0M | 4.3M | 4.7M |
| 30d Downloads | 659.7K | 722.4K | 753.3K |
| Dependents | 108 | 597 | 312 |
| Releases | 72 | 73 | 77 |
| Last Updated | 28d ago | 28d ago | 28d ago |
| Age | 2y 10m | 2y 10m | 2y 10m |
Health Breakdown
cedar-policy-formatter
Maintenance
17
Quality
20
Community
17
Popularity
8
Documentation
12
cedar-policy
Maintenance
17
Quality
19
Community
19
Popularity
8
Documentation
12
cedar-policy-core
Maintenance
17
Quality
15
Community
18
Popularity
8
Documentation
12
Technical Details
| cedar-policy-formatter | cedar-policy | cedar-policy-core | |
|---|---|---|---|
| Version | 4.9.1 | 4.9.1 | 4.9.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 8 | 28 | 28 |
| Crate Size | 39KB | 183KB | 626KB |
| Features | 2 | 18 | 15 |
| Yanked % | 0.0% | 0.0% | 9.1% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.89 | 1.89 | 1.89 |
| Owners | 7 (team) | 7 (team) | 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-core has the most downloads (4.7M), suggesting wider adoption.
- •cedar-policy is depended on by 597 crates — strongest ecosystem trust.