Decision Workspace
icu_casemap vs icu_normalizer vs icu_segmenter
Side-by-side comparison of Rust crates
69
icu_casemap
stablev2.2.0
Unicode case mapping and folding algorithms
70
icu_normalizer
stablev2.2.0
API for normalizing text into Unicode Normalization Forms
68
icu_segmenter
stablev2.2.0
Unicode line breaking and text segmentation algorithms for text boundaries analysis
Core Metrics
| icu_casemap | icu_normalizer | icu_segmenter | |
|---|---|---|---|
| Health Score | 69 | 70 | 68 |
| Total Downloads | 3.3M | 418.4M | 10.2M |
| 30d Downloads | 253.5K | 31.4M | 1.1M |
| Dependents | 113 | 350 | 377 |
| Releases | 14 | 19 | 19 |
| Last Updated | 103d ago | 103d ago | 103d ago |
| Age | 2y 9m | 5y 2m | 5y 2m |
Health Breakdown
icu_casemap
Maintenance
14
Quality
20
Community
17
Popularity
8
Documentation
10
icu_normalizer
Maintenance
14
Quality
20
Community
18
Popularity
8
Documentation
10
icu_segmenter
Maintenance
14
Quality
18
Community
18
Popularity
8
Documentation
10
Technical Details
| icu_casemap | icu_normalizer | icu_segmenter | |
|---|---|---|---|
| Version | 2.2.0 | 2.2.0 | 2.2.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Unicode-3.0 | Unicode-3.0 | Unicode-3.0 |
| Dependencies | 11 | 18 | 16 |
| Crate Size | 60KB | 78KB | 1.8MB |
| Features | 4 | 9 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.86 | 1.86 | 1.86 |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •icu_normalizer leads with a health score of 70/100, but none of the options score above 80.
- •icu_segmenter is depended on by 377 crates — strongest ecosystem trust.