Decision Workspace
notstd_detect vs std_detect vs core_detect
Side-by-side comparison of Rust crates
48
notstd_detect
growingv0.6.0
Fork of std_detect - Rust's standard library run-time CPU feature detection.
47
std_detect
growingv0.1.5
`std::detect` - Rust's standard library run-time CPU feature detection.
55
core_detect
growingv1.0.0
A `no_std` version of the `std::is_x86_feature_detected!` macro.
Core Metrics
| notstd_detect | std_detect | core_detect | |
|---|---|---|---|
| Health Score | 48 | 47 | 55 |
| Total Downloads | 9.2K | 10.3K | 68.4K |
| 30d Downloads | 492 | 18 | 3.8K |
| Dependents | 6 | 0 | 139 |
| Releases | 5 | 6 | 2 |
| Last Updated | 272d ago | 2536d ago | 1783d ago |
| Age | 2y 4m | 7y 1m | 5y 6m |
Health Breakdown
notstd_detect
Maintenance
9
Quality
17
Community
7
Popularity
5
Documentation
10
std_detect
Maintenance
3
Quality
17
Community
10
Popularity
5
Documentation
12
core_detect
Maintenance
3
Quality
22
Community
12
Popularity
6
Documentation
12
Technical Details
| notstd_detect | std_detect | core_detect | |
|---|---|---|---|
| Version | 0.6.0 | 0.1.5 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 4 | 2 | 1 |
| Crate Size | 53KB | 27KB | 18KB |
| Features | 5 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2015 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •core_detect leads with a health score of 55/100, but none of the options score above 80.
- •core_detect is depended on by 139 crates — strongest ecosystem trust.
- •⚠ std_detect, core_detect have not been updated in over a year.
- •notstd_detect, std_detect are pre-1.0 — API may change.