Decision Workspace
spn-core vs llm_providers vs polaris_models
Side-by-side comparison of Rust crates
58
spn-core
experimentalv0.2.0
Core types, provider definitions, model registry, and validation for SuperNovae ecosystem
56
llm_providers
experimentalv0.11.0
A unified source of truth for LLM providers, models, pricing, and capabilities.
54
polaris_models
experimentalv0.4.0
Model provider interface and registry for Polaris
Core Metrics
| spn-core | llm_providers | polaris_models | |
|---|---|---|---|
| Health Score | 58 | 56 | 54 |
| Total Downloads | 2.4K | 1.3K | 332 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 35 | 78 | 42 |
| Releases | 4 | 20 | 8 |
| Last Updated | 76d ago | 22d ago | 13d ago |
| Age | 2m | 3m | 1m |
Health Breakdown
spn-core
Maintenance
13
Quality
16
Community
10
Popularity
4
Documentation
15
llm_providers
Maintenance
18
Quality
13
Community
11
Popularity
4
Documentation
10
polaris_models
Maintenance
12
Quality
14
Community
10
Popularity
3
Documentation
15
Technical Details
| spn-core | llm_providers | polaris_models | |
|---|---|---|---|
| Version | 0.2.0 | 0.11.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0-or-later | MIT | Apache-2.0 |
| Dependencies | 2 | 6 | 15 |
| Crate Size | 28KB | 32KB | 43KB |
| Features | 3 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.75 | — | 1.93.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •spn-core leads with a health score of 58/100, but none of the options score above 80.