Decision Workspace
cryio vs aqua-registry vs zoi-rs
Side-by-side comparison of Rust crates
41
cryio
experimentalv0.0.1
cry - A fast package manager
62
aqua-registry
growingv2026.3.10
Aqua registry backend for mise
52
zoi-rs
growingv1.9.3
Universal Package Manager & Environment Setup Tool
Core Metrics
| cryio | aqua-registry | zoi-rs | |
|---|---|---|---|
| Health Score | 41 | 62 | 52 |
| Total Downloads | 15 | 21.2K | 3.5K |
| 30d Downloads | 15 | 2.0K | 189 |
| Dependents | 0 | 119 | 0 |
| Releases | 1 | 101 | 30 |
| Last Updated | 22d ago | 1d ago | 5d ago |
| Age | 22d | 6m | 7m |
Health Breakdown
cryio
Maintenance
12
Quality
12
Community
6
Popularity
1
Documentation
10
aqua-registry
Maintenance
20
Quality
16
Community
11
Popularity
5
Documentation
10
zoi-rs
Maintenance
19
Quality
8
Community
6
Popularity
4
Documentation
15
Technical Details
| cryio | aqua-registry | zoi-rs | |
|---|---|---|---|
| Version | 0.0.1 | 2026.3.10 | 1.9.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 13 | 15 | 59 |
| Crate Size | 25KB | 343KB | 247KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 20.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.88.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •aqua-registry leads with a health score of 62/100, but none of the options score above 80.
- •aqua-registry is depended on by 119 crates — strongest ecosystem trust.
- •cryio is pre-1.0 — API may change.