Decision Workspace
zlayer-spec vs oci-spec vs ankaios_sdk
Side-by-side comparison of Rust crates
48
zlayer-spec
experimentalv0.9.994
ZLayer deployment specification parsing and validation
69
oci-spec
growingv0.9.0
Open Container Initiative Specifications in Rust
62
ankaios_sdk
growingv1.0.1
Eclipse Ankaios Rust SDK - provides a convenient Rust interface for interacting with the Ankaios platform.
Core Metrics
| zlayer-spec | oci-spec | ankaios_sdk | |
|---|---|---|---|
| Health Score | 48 | 69 | 62 |
| Total Downloads | 124 | 11.9M | 9.5K |
| 30d Downloads | 112 | 1.6M | 676 |
| Dependents | 11 | 559 | 0 |
| Releases | 4 | 38 | 6 |
| Last Updated | 22d ago | 37d ago | 14d ago |
| Age | 1m | 6y 10m | 11m |
Health Breakdown
zlayer-spec
Maintenance
12
Quality
12
Community
9
Popularity
3
Documentation
12
oci-spec
Maintenance
16
Quality
16
Community
16
Popularity
8
Documentation
13
ankaios_sdk
Maintenance
21
Quality
15
Community
6
Popularity
5
Documentation
15
Technical Details
| zlayer-spec | oci-spec | ankaios_sdk | |
|---|---|---|---|
| Version | 0.9.994 | 0.9.0 | 1.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 8 | 13 | 16 |
| Crate Size | 28KB | 95KB | 105KB |
| Features | 0 | 5 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.85 | — | 1.85.0 |
| Owners | 1 | 3 | 1 |
Links
Quick Verdict
- •oci-spec leads with a health score of 69/100, but none of the options score above 80.
- •oci-spec is depended on by 559 crates — strongest ecosystem trust.
- •zlayer-spec, oci-spec are pre-1.0 — API may change.