Decision Workspace
icu_locale_core vs icu_locale vs icu_plurals
Side-by-side comparison of Rust crates
70
icu_locale_core
stablev2.2.0
API for managing Unicode Language and Locale Identifiers
71
icu_locale
stablev2.2.0
API for Unicode Language and Locale Identifiers canonicalization
75
icu_plurals
stablev2.2.0
Unicode Plural Rules categorizer for numeric input
Core Metrics
| icu_locale_core | icu_locale | icu_plurals | |
|---|---|---|---|
| Health Score | 70 | 71 | 75 |
| Total Downloads | 197.4M | 8.2M | 5.8M |
| 30d Downloads | 36.7M | 1.9M | 616.9K |
| Dependents | 151 | 319 | 249 |
| Releases | 7 | 9 | 20 |
| Last Updated | 54d ago | 54d ago | 54d ago |
| Age | 1y 6m | 2y 2m | 5y 7m |
Health Breakdown
icu_locale_core
Maintenance
16
Quality
19
Community
17
Popularity
8
Documentation
10
icu_locale
Maintenance
16
Quality
19
Community
18
Popularity
8
Documentation
10
icu_plurals
Maintenance
18
Quality
21
Community
18
Popularity
8
Documentation
10
Technical Details
| icu_locale_core | icu_locale | icu_plurals | |
|---|---|---|---|
| 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 | 14 | 12 | 12 |
| Crate Size | 79KB | 35KB | 50KB |
| Features | 4 | 4 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.86 | 1.86 | 1.86 |
| Owners | 2 (team) | 3 (team) | 2 (team) |
Links
Quick Verdict
- •icu_plurals leads with a health score of 75/100, but none of the options score above 80.
- •icu_locale_core has the most downloads (197.4M), suggesting wider adoption.
- •icu_locale is depended on by 319 crates — strongest ecosystem trust.