Decision Workspace
coolprop-sys vs libc vs libsql-sys
Side-by-side comparison of Rust crates
62
coolprop-sys
growingv7.2.1
Raw FFI bindings to CoolProp
74
libc
growingv0.2.183
Raw FFI bindings to platform libraries like libc.
69
libsql-sys
growingv0.9.30
Native bindings to libSQL
Core Metrics
| coolprop-sys | libc | libsql-sys | |
|---|---|---|---|
| Health Score | 62 | 74 | 69 |
| Total Downloads | 2.6K | 1.0B | 578.7K |
| 30d Downloads | 123 | 71.2M | 111.6K |
| Dependents | 6 | 120.3K | 111 |
| Releases | 5 | 199 | 53 |
| Last Updated | 23d ago | 19d ago | 8d ago |
| Age | 10m | 11y 2m | 2y 9m |
Health Breakdown
coolprop-sys
Maintenance
20
Quality
18
Community
8
Popularity
4
Documentation
12
libc
Maintenance
19
Quality
15
Community
20
Popularity
8
Documentation
12
libsql-sys
Maintenance
18
Quality
18
Community
16
Popularity
7
Documentation
10
Technical Details
| coolprop-sys | libc | libsql-sys | |
|---|---|---|---|
| Version | 7.2.1 | 0.2.183 | 0.9.30 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 7 | 1 | 6 |
| Crate Size | 13KB | 817KB | 34KB |
| Features | 1 | 7 | 15 |
| Yanked % | 0.0% | 4.5% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85.0 | 1.63 | — |
| Owners | 1 | 7 (team) | 3 (team) |
Links
Quick Verdict
- •libc leads with a health score of 74/100, but none of the options score above 80.
- •libc is depended on by 120.3K crates — strongest ecosystem trust.
- •libc, libsql-sys are pre-1.0 — API may change.