Decision Workspace
wasm-sandbox vs kavach vs aegis-resource
Side-by-side comparison of Rust crates
47
wasm-sandbox
experimentalv0.4.1
A secure WebAssembly sandbox with dead-simple ease of use, progressive complexity APIs, and comprehensive safety controls
53
kavach
experimentalv1.0.1
Sandbox execution framework — backend abstraction, strength scoring, policy engine, credential proxy, and audit hooks
48
aegis-resource
experimentalv0.1.1
Resource management for the Aegis WebAssembly sandbox
Core Metrics
| wasm-sandbox | kavach | aegis-resource | |
|---|---|---|---|
| Health Score | 47 | 53 | 48 |
| Total Downloads | 1.4K | 650 | 221 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 9 | 19 | 2 |
| Releases | 3 | 5 | 2 |
| Last Updated | 313d ago | 60d ago | 134d ago |
| Age | 10m | 2m | 4m |
Health Breakdown
wasm-sandbox
Maintenance
9
Quality
12
Community
9
Popularity
4
Documentation
13
kavach
Maintenance
12
Quality
16
Community
10
Popularity
3
Documentation
12
aegis-resource
Maintenance
11
Quality
15
Community
7
Popularity
3
Documentation
12
Technical Details
| wasm-sandbox | kavach | aegis-resource | |
|---|---|---|---|
| Version | 0.4.1 | 1.0.1 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | AGPL-3.0-only | MIT OR Apache-2.0 |
| Dependencies | 37 | 27 | 6 |
| Crate Size | 362KB | 152KB | 22KB |
| Features | 7 | 12 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.89 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kavach leads with a health score of 53/100, but none of the options score above 80.
- •wasm-sandbox has the most downloads (1.4K), suggesting wider adoption.
- •wasm-sandbox, aegis-resource are pre-1.0 — API may change.