Decision Workspace
safer-ffi vs pqmagic-sys vs astd
Side-by-side comparison of Rust crates
59
safer-ffi
growingv0.1.13
Write safer FFI code in Rust without polluting it with unsafe code
44
pqmagic-sys
growingv0.3.0
FFI Bindings to PQMagic
44
astd
growingv0.0.1
A drop-in replacement for std in no-std environments, with full abseil backend.
Core Metrics
| safer-ffi | pqmagic-sys | astd | |
|---|---|---|---|
| Health Score | 59 | 44 | 44 |
| Total Downloads | 3.0M | 3.1K | 857 |
| 30d Downloads | 135.9K | 7 | 3 |
| Dependents | 970 | 0 | 0 |
| Releases | 38 | 6 | 1 |
| Last Updated | 70d ago | 180d ago | 410d ago |
| Age | 5y 10m | 1y 1m | 1y 1m |
Health Breakdown
safer-ffi
Maintenance
15
Quality
13
Community
11
Popularity
8
Documentation
12
pqmagic-sys
Maintenance
10
Quality
12
Community
6
Popularity
4
Documentation
12
astd
Maintenance
2
Quality
17
Community
6
Popularity
4
Documentation
15
Technical Details
| safer-ffi | pqmagic-sys | astd | |
|---|---|---|---|
| Version | 0.1.13 | 0.3.0 | 0.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 OR MIT | Apache-2.0 |
| Dependencies | 20 | 2 | 0 |
| Crate Size | 92KB | 304KB | 70KB |
| Features | 19 | 13 | 1 |
| Yanked % | 5.3% | 66.7% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.72.1 | 1.85.0 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •safer-ffi leads with a health score of 59/100, but none of the options score above 80.
- •safer-ffi is depended on by 970 crates — strongest ecosystem trust.
- •⚠ astd has not been updated in over a year.