Decision Workspace
syd vs hakoniwa vs landlock
Side-by-side comparison of Rust crates
64
syd
stablev3.51.0
rock-solid application kernel
60
hakoniwa
stablev1.3.2
Process isolation for Linux using namespaces, resource limits, cgroups, landlock and seccomp.
58
landlock
growingv0.4.4
Landlock LSM helpers
Core Metrics
| syd | hakoniwa | landlock | |
|---|---|---|---|
| Health Score | 64 | 60 | 58 |
| Total Downloads | 3.7M | 28.1K | 6.7M |
| 30d Downloads | 367 | 695 | 1.0M |
| Dependents | 0 | 34 | 426 |
| Releases | 281 | 32 | 9 |
| Last Updated | 5d ago | today | 127d ago |
| Age | 2y 5m | 3y 7m | 4y 11m |
Health Breakdown
syd
Maintenance
19
Quality
17
Community
8
Popularity
8
Documentation
12
hakoniwa
Maintenance
19
Quality
17
Community
9
Popularity
5
Documentation
10
landlock
Maintenance
11
Quality
14
Community
13
Popularity
8
Documentation
12
Technical Details
| syd | hakoniwa | landlock | |
|---|---|---|---|
| Version | 3.51.0 | 1.3.2 | 0.4.4 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | GPL-3.0-only | LGPL-3.0-only WITH LGPL-3.0-linking-exception | MIT OR Apache-2.0 |
| Dependencies | 65 | 17 | 7 |
| Crate Size | 3.6MB | 52KB | 48KB |
| Features | 11 | 4 | 0 |
| Yanked % | 0.0% | 3.1% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.83 | — | 1.68 |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •syd leads with a health score of 64/100, but none of the options score above 80.
- •landlock has the most downloads (6.7M), suggesting wider adoption.
- •landlock is depended on by 426 crates — strongest ecosystem trust.
- •landlock is pre-1.0 — API may change.