Decision Workspace
surge-ac vs cobre-core vs cobre-io
Side-by-side comparison of Rust crates
50
surge-ac
experimentalv0.1.9
Surge AC — Full AC power flow solver (Newton-Raphson, Fast Decoupled, continuation)
61
cobre-core
experimentalv0.10.0
Power system data model — buses, branches, generators, loads, and network topology
58
cobre-io
experimentalv0.10.0
Case directory loading and validation for the Cobre power systems ecosystem
Core Metrics
| surge-ac | cobre-core | cobre-io | |
|---|---|---|---|
| Health Score | 50 | 61 | 58 |
| Total Downloads | 566 | 1.1K | 871 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 70 | 140 | 81 |
| Releases | 10 | 36 | 36 |
| Last Updated | 70d ago | 3d ago | 3d ago |
| Age | 3m | 4m | 4m |
Health Breakdown
surge-ac
Maintenance
15
Quality
11
Community
11
Popularity
3
Documentation
10
cobre-core
Maintenance
19
Quality
14
Community
12
Popularity
4
Documentation
12
cobre-io
Maintenance
19
Quality
12
Community
11
Popularity
4
Documentation
12
Technical Details
| surge-ac | cobre-core | cobre-io | |
|---|---|---|---|
| Version | 0.1.9 | 0.10.0 | 0.10.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | PolyForm-Noncommercial-1.0.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 15 | 6 | 16 |
| Crate Size | 147KB | 109KB | 492KB |
| Features | 0 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.87 | 1.88 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cobre-core leads with a health score of 61/100, but none of the options score above 80.
- •cobre-core is depended on by 140 crates — strongest ecosystem trust.