Decision Workspace
unveil vs priv_sep vs pledge
Side-by-side comparison of Rust crates
43
unveil
growingv0.3.2
Rust binding for OpenBSD's unveil(2)
71
priv_sep
stablev2.2.0
FFI for chroot(2), pledge(2), setgroups(2), setresgid(2), setresuid(2), and unveil(2).
42
pledge
growingv0.4.2
Rust binding to OpenBSD's pledge(2) interface
Core Metrics
| unveil | priv_sep | pledge | |
|---|---|---|---|
| Health Score | 43 | 71 | 42 |
| Total Downloads | 28.7K | 22.2K | 55.1K |
| 30d Downloads | 502 | 138 | 918 |
| Dependents | 69 | 40 | 95 |
| Releases | 6 | 27 | 9 |
| Last Updated | 1405d ago | 17d ago | 1745d ago |
| Age | 7y 5m | 2y 8m | 9y 6m |
Health Breakdown
unveil
Maintenance
6
Quality
15
Community
9
Popularity
5
Documentation
8
priv_sep
Maintenance
19
Quality
22
Community
10
Popularity
5
Documentation
15
pledge
Maintenance
4
Quality
11
Community
10
Popularity
6
Documentation
11
Technical Details
| unveil | priv_sep | pledge | |
|---|---|---|---|
| Version | 0.3.2 | 2.2.0 | 0.4.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT/Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 1 | 1 |
| Crate Size | 7KB | 14KB | 5KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 11.1% |
| Edition | — | 2024 | — |
| MSRV | — | 1.85.0 | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •priv_sep leads with a health score of 71/100, but none of the options score above 80.
- •pledge has the most downloads (55.1K), suggesting wider adoption.
- •⚠ unveil, pledge have not been updated in over a year.
- •unveil, pledge are pre-1.0 — API may change.