Decision Workspace
carbon-simd vs simd_vector vs sha256fast
Side-by-side comparison of Rust crates
40
carbon-simd
experimentalv0.1.0
SIMD utilities written with Rust (fularuen project)
52
simd_vector
experimentalv0.3.1
SIMD vector types (Vec4, Vec8) for x86-64 in pure stable Rust — SSE4.1, AVX2, FMA3
35
sha256fast
growingv0.0.3
Bindings for SHA256 library
Core Metrics
| carbon-simd | simd_vector | sha256fast | |
|---|---|---|---|
| Health Score | 40 | 52 | 35 |
| Total Downloads | 413 | 177 | 5.0K |
| 30d Downloads | 3 | 177 | 4 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 11 | 4 |
| Last Updated | 218d ago | 18d ago | 1935d ago |
| Age | 7m | 20d | 5y 3m |
Health Breakdown
carbon-simd
Maintenance
4
Quality
14
Community
6
Popularity
3
Documentation
13
simd_vector
Maintenance
18
Quality
15
Community
6
Popularity
3
Documentation
10
sha256fast
Maintenance
9
Quality
10
Community
3
Popularity
4
Documentation
9
Technical Details
| carbon-simd | simd_vector | sha256fast | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.1 | 0.0.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 1 | 0 | 4 |
| Crate Size | 6KB | 30KB | 9KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 75.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •simd_vector leads with a health score of 52/100, but none of the options score above 80.
- •sha256fast has the most downloads (5.0K), suggesting wider adoption.
- •⚠ sha256fast has not been updated in over a year.