Decision Workspace
unicode-canonical-combining-class vs cbor2 vs unicode-general-category
Side-by-side comparison of Rust crates
58
unicode-canonical-combining-class
growingv1.0.0
Fast lookup of the Canonical Combining Class property
61
cbor2
experimentalv1.1.3
Full-featured CBOR (RFC 8949) for serde: async item I/O, canonical encoding, no_std, Value/RawValue, simple values, tags, COSE keys, well-formedness checks and diagnostics.
60
unicode-general-category
growingv1.1.0
Fast lookup of the Unicode General Category property for char
Core Metrics
| unicode-canonical-combining-class | cbor2 | unicode-general-category | |
|---|---|---|---|
| Health Score | 58 | 61 | 60 |
| Total Downloads | 720.4K | 1.5K | 17.2M |
| 30d Downloads | 105.6K | 867 | 1.8M |
| Dependents | 75 | 124 | 473 |
| Releases | 6 | 12 | 10 |
| Last Updated | 648d ago | 9d ago | 301d ago |
| Age | 5y 1m | 1m | 6y 7m |
Health Breakdown
unicode-canonical-combining-class
Maintenance
4
Quality
20
Community
15
Popularity
7
Documentation
12
cbor2
Maintenance
13
Quality
17
Community
12
Popularity
4
Documentation
15
unicode-general-category
Maintenance
7
Quality
16
Community
17
Popularity
8
Documentation
12
Technical Details
| unicode-canonical-combining-class | cbor2 | unicode-general-category | |
|---|---|---|---|
| Version | 1.0.0 | 1.1.3 | 1.1.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 0 | 11 | 0 |
| Crate Size | 14KB | 208KB | 36KB |
| Features | 0 | 7 | 0 |
| Yanked % | 0.0% | 0.0% | 10.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | — | 1.89 | — |
| Owners | 2 (team) | 1 | 2 (team) |
Links
Quick Verdict
- •cbor2 leads with a health score of 61/100, but none of the options score above 80.
- •unicode-general-category has the most downloads (17.2M), suggesting wider adoption.
- •unicode-general-category is depended on by 473 crates — strongest ecosystem trust.
- •⚠ unicode-canonical-combining-class has not been updated in over a year.