Decision Workspace
utf8-builder vs simdutf8 vs utf8-width
Side-by-side comparison of Rust crates
41
utf8-builder
growingv0.1.2
Build and validate UTF-8 data from chunks. Each chunk doesn't have to be a complete UTF-8 data.
58
simdutf8
growingv0.1.5
SIMD-accelerated UTF-8 validation.
56
utf8-width
growingv0.1.8
To determine the width of a UTF-8 character by providing its first byte.
Core Metrics
| utf8-builder | simdutf8 | utf8-width | |
|---|---|---|---|
| Health Score | 41 | 58 | 56 |
| Total Downloads | 4.0K | 132.7M | 56.5M |
| 30d Downloads | 0 | 14.3M | 4.5M |
| Dependents | 0 | 3.0K | 136 |
| Releases | 3 | 9 | 9 |
| Last Updated | 1487d ago | 610d ago | 183d ago |
| Age | 4y | 5y 1m | 5y 11m |
Health Breakdown
utf8-builder
Maintenance
4
Quality
17
Community
6
Popularity
4
Documentation
10
simdutf8
Maintenance
4
Quality
19
Community
15
Popularity
8
Documentation
12
utf8-width
Maintenance
9
Quality
15
Community
12
Popularity
8
Documentation
12
Technical Details
| utf8-builder | simdutf8 | utf8-width | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.5 | 0.1.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 0 | 1 |
| Crate Size | 4KB | 28KB | 3KB |
| Features | 2 | 6 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | — | 1.56 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •simdutf8 leads with a health score of 58/100, but none of the options score above 80.
- •simdutf8 is depended on by 3.0K crates — strongest ecosystem trust.
- •⚠ utf8-builder, simdutf8 have not been updated in over a year.