Decision Workspace
pelagos vs ironbox vs oci-spec
Side-by-side comparison of Rust crates
49
pelagos
experimentalv0.65.48
Fast Linux container runtime — OCI-compatible, namespaces, cgroups v2, seccomp, networking, image management
37
ironbox
experimentalv0.3.0
A native containerd shim OCI runtime built in Rust — no runc dependency
69
oci-spec
growingv0.10.0
Open Container Initiative Specifications in Rust
Core Metrics
| pelagos | ironbox | oci-spec | |
|---|---|---|---|
| Health Score | 49 | 37 | 69 |
| Total Downloads | 865 | 23 | 15.6M |
| 30d Downloads | 0 | 0 | 719.6K |
| Dependents | 0 | 0 | 753 |
| Releases | 54 | 1 | 39 |
| Last Updated | 2d ago | 116d ago | 47d ago |
| Age | 4m | 3m | 7y 1m |
Health Breakdown
pelagos
Maintenance
19
Quality
8
Community
6
Popularity
4
Documentation
12
ironbox
Maintenance
7
Quality
12
Community
6
Popularity
2
Documentation
10
oci-spec
Maintenance
15
Quality
16
Community
17
Popularity
8
Documentation
13
Technical Details
| pelagos | ironbox | oci-spec | |
|---|---|---|---|
| Version | 0.65.48 | 0.3.0 | 0.10.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 27 | 15 | 13 |
| Crate Size | 725KB | 55KB | 97KB |
| Features | 1 | 0 | 5 |
| Yanked % | 3.7% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.76 | — | — |
| Owners | 1 | 1 | 3 |
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 753 crates — strongest ecosystem trust.