Decision Workspace
flare vs astro-math vs vsop87
Side-by-side comparison of Rust crates
39
flare
growingv0.2.0
A lightweight library to perform basic astronomical calculations, inspired by Python's Astropy syntax.
42
astro-math
experimentalv0.2.1
Astronomy math algorithms for telescope control and sky transforms
51
vsop87
growingv3.0.0
Pure Rust VSOP87 algorithm implementation. Includes all VSOP87 algorith versions: VSOP87, VSOP87A, VSOP87B, VSOP87C, VSOP87D and VSOP87E. VSOP87 are a family of algorithms used to predict the position of planets in the solar system with great accuracy. That position can be used by astronomical software to create views of the sky, or by simulation software to know the position of the planets.
Core Metrics
| flare | astro-math | vsop87 | |
|---|---|---|---|
| Health Score | 39 | 42 | 51 |
| Total Downloads | 3.0K | 1.3K | 37.5K |
| 30d Downloads | 137 | 6 | 271 |
| Dependents | 0 | 0 | 8 |
| Releases | 2 | 3 | 17 |
| Last Updated | 337d ago | 214d ago | 887d ago |
| Age | 1y 6m | 11m | 10y 6m |
Health Breakdown
flare
Maintenance
7
Quality
15
Community
3
Popularity
4
Documentation
10
astro-math
Maintenance
10
Quality
12
Community
6
Popularity
4
Documentation
10
vsop87
Maintenance
4
Quality
19
Community
8
Popularity
5
Documentation
15
Technical Details
| flare | astro-math | vsop87 | |
|---|---|---|---|
| Version | 0.2.0 | 0.2.1 | 3.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 2 | 20 | 3 |
| Crate Size | 22KB | 112KB | 4.9MB |
| Features | 0 | 2 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •vsop87 leads with a health score of 51/100, but none of the options score above 80.
- •⚠ vsop87 has not been updated in over a year.
- •flare, astro-math are pre-1.0 — API may change.