Decision Workspace
openhelm-sdk vs appctl-plugin-sdk vs cortex-sdk
Side-by-side comparison of Rust crates
42
openhelm-sdk
experimentalv0.1.0
Trait definitions and types for building openhelm skills and tools
54
appctl-plugin-sdk
experimentalv0.17.3
Stable schema + dynamic plugin ABI for the appctl CLI agent
47
cortex-sdk
experimentalv1.6.11
SDK for developing Cortex plugins — tools, skills, and extensions
Core Metrics
| openhelm-sdk | appctl-plugin-sdk | cortex-sdk | |
|---|---|---|---|
| Health Score | 42 | 54 | 47 |
| Total Downloads | 139 | 474 | 313 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 3 | 24 | 0 |
| Releases | 1 | 24 | 22 |
| Last Updated | 85d ago | 19d ago | 6d ago |
| Age | 2m | 1m | 1m |
Health Breakdown
openhelm-sdk
Maintenance
8
Quality
13
Community
8
Popularity
3
Documentation
10
appctl-plugin-sdk
Maintenance
13
Quality
13
Community
10
Popularity
3
Documentation
15
cortex-sdk
Maintenance
13
Quality
13
Community
5
Popularity
3
Documentation
13
Technical Details
| openhelm-sdk | appctl-plugin-sdk | cortex-sdk | |
|---|---|---|---|
| Version | 0.1.0 | 0.17.3 | 1.6.11 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 6 | 6 | 2 |
| Crate Size | 6KB | 11KB | 14KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 18.2% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •appctl-plugin-sdk leads with a health score of 54/100, but none of the options score above 80.
- •openhelm-sdk, appctl-plugin-sdk are pre-1.0 — API may change.