Decision Workspace
astronomical-calculator vs solar-positioning vs solunatus
Side-by-side comparison of Rust crates
54
astronomical-calculator
experimentalv0.5.2
High-precision astronomical calculations for solar position, sunrise/sunset times, and related phenomena
56
solar-positioning
experimentalv0.5.1
High-accuracy solar positioning algorithms (SPA and Grena3) for calculating sun position and sunrise/sunset/twilight times
54
solunatus
experimentalv0.3.3
High-precision astronomical calculation library and CLI for sun/moon positions, rise/set times, and lunar phases
Core Metrics
| astronomical-calculator | solar-positioning | solunatus | |
|---|---|---|---|
| Health Score | 54 | 56 | 54 |
| Total Downloads | 276 | 4.1K | 778 |
| 30d Downloads | 138 | 405 | 85 |
| Dependents | 3 | 0 | 0 |
| Releases | 9 | 17 | 8 |
| Last Updated | 15d ago | 3d ago | 38d ago |
| Age | 3m | 6m | 5m |
Health Breakdown
astronomical-calculator
Maintenance
18
Quality
13
Community
8
Popularity
3
Documentation
12
solar-positioning
Maintenance
19
Quality
12
Community
6
Popularity
4
Documentation
15
solunatus
Maintenance
17
Quality
15
Community
6
Popularity
3
Documentation
13
Technical Details
| astronomical-calculator | solar-positioning | solunatus | |
|---|---|---|---|
| Version | 0.5.2 | 0.5.1 | 0.3.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 13 | 6 | 12 |
| Crate Size | 71KB | 63KB | 454KB |
| Features | 1 | 5 | 10 |
| Yanked % | 0.0% | 11.8% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70 | 1.70 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •solar-positioning leads with a health score of 56/100, but none of the options score above 80.