Decision Workspace
libsyd vs hardened-malloc-sys vs hardened-malloc
Side-by-side comparison of Rust crates
59
libsyd
stablev3.12.0
Rust-based C library for syd interaction via /dev/syd
65
hardened-malloc-sys
experimentalv13.0.0
Rust bindings for GrapheneOS allocator
65
hardened-malloc
experimentalv13.0.1
Global allocator using GrapheneOS allocator
Core Metrics
| libsyd | hardened-malloc-sys | hardened-malloc | |
|---|---|---|---|
| Health Score | 59 | 65 | 65 |
| Total Downloads | 194.5K | 3.6K | 3.5K |
| 30d Downloads | 55 | 665 | 666 |
| Dependents | 0 | 15 | 14 |
| Releases | 32 | 17 | 15 |
| Last Updated | 5d ago | 110d ago | today |
| Age | 2y 3m | 3m | 3m |
Health Breakdown
libsyd
Maintenance
19
Quality
15
Community
7
Popularity
6
Documentation
12
hardened-malloc-sys
Maintenance
19
Quality
20
Community
10
Popularity
4
Documentation
12
hardened-malloc
Maintenance
19
Quality
20
Community
10
Popularity
4
Documentation
12
Technical Details
| libsyd | hardened-malloc-sys | hardened-malloc | |
|---|---|---|---|
| Version | 3.12.0 | 13.0.0 | 13.0.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | LGPL-3.0 | MIT | MIT |
| Dependencies | 1 | 1 | 1 |
| Crate Size | 115KB | 80KB | 3KB |
| Features | 0 | 5 | 5 |
| Yanked % | 12.5% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.56.1 | 1.78.0 | 1.78.0 |
| Owners | 2 | 2 | 2 |
Links
Quick Verdict
- •hardened-malloc-sys leads with a health score of 65/100, but none of the options score above 80.
- •libsyd has the most downloads (194.5K), suggesting wider adoption.