Decision Workspace
cmw vs cbor vs cddl-cat
Side-by-side comparison of Rust crates
50
cmw
experimentalv0.1.1
Rust implementation of CMW
57
cbor
growingv0.4.2
DEPRECATED AND UNMAINTAINED, DO NOT USE
53
cddl-cat
growingv0.7.1
Parse CDDL schemas and validate CBOR or JSON serialized data
Core Metrics
| cmw | cbor | cddl-cat | |
|---|---|---|---|
| Health Score | 50 | 57 | 53 |
| Total Downloads | 606 | 219.9K | 484.2K |
| 30d Downloads | 0 | 0 | 1.5K |
| Dependents | 0 | 213 | 210 |
| Releases | 2 | 35 | 15 |
| Last Updated | 10d ago | 14d ago | 148d ago |
| Age | 7m | 11y 5m | 6y 3m |
Health Breakdown
cmw
Maintenance
16
Quality
13
Community
6
Popularity
3
Documentation
12
cbor
Maintenance
17
Quality
14
Community
9
Popularity
6
Documentation
11
cddl-cat
Maintenance
9
Quality
14
Community
12
Popularity
7
Documentation
11
Technical Details
| cmw | cbor | cddl-cat | |
|---|---|---|---|
| Version | 0.1.1 | 0.4.2 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Unlicense/MIT | MIT |
| Dependencies | 18 | 4 | 13 |
| Crate Size | 43KB | 21KB | 65KB |
| Features | 2 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | — | 2018 |
| MSRV | 1.85.0 | — | 1.81.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cbor leads with a health score of 57/100, but none of the options score above 80.
- •cddl-cat has the most downloads (484.2K), suggesting wider adoption.
- •cbor is depended on by 213 crates — strongest ecosystem trust.