Decision Workspace
supernovas vs supernovas-ffi vs celestial-coords
Side-by-side comparison of Rust crates
54
supernovas
experimentalv0.2.1
Safe Rust wrapper around the SuperNOVAS astrometry library
55
supernovas-ffi
experimentalv0.2.1
Raw FFI bindings to the SuperNOVAS C library
45
celestial-coords
experimentalv0.1.1-alpha.2
Astronomical coordinate transformations
Core Metrics
| supernovas | supernovas-ffi | celestial-coords | |
|---|---|---|---|
| Health Score | 54 | 55 | 45 |
| Total Downloads | 41 | 39 | 336 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 4 | 7 |
| Releases | 4 | 4 | 2 |
| Last Updated | 5d ago | 5d ago | 96d ago |
| Age | 5d | 5d | 3m |
Health Breakdown
supernovas
Maintenance
19
Quality
15
Community
6
Popularity
2
Documentation
12
supernovas-ffi
Maintenance
19
Quality
14
Community
8
Popularity
2
Documentation
12
celestial-coords
Maintenance
12
Quality
13
Community
7
Popularity
3
Documentation
10
Technical Details
| supernovas | supernovas-ffi | celestial-coords | |
|---|---|---|---|
| Version | 0.2.1 | 0.2.1 | 0.1.1-alpha.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 3 | 11 |
| Crate Size | 35KB | 1.6MB | 123KB |
| Features | 4 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | 1.88 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •supernovas-ffi leads with a health score of 55/100, but none of the options score above 80.
- •celestial-coords has the most downloads (336), suggesting wider adoption.