Decision Workspace
photom vs supernovas-ffi vs supernovas
Side-by-side comparison of Rust crates
53
photom
experimentalv0.4.0
Rust library for loading, structuring and querying astronomical observation datasets — with trajectory grouping, multi-observer support, and efficient lookups.
55
supernovas-ffi
experimentalv0.2.1
Raw FFI bindings to the SuperNOVAS C library
54
supernovas
experimentalv0.2.1
Safe Rust wrapper around the SuperNOVAS astrometry library
Core Metrics
| photom | supernovas-ffi | supernovas | |
|---|---|---|---|
| Health Score | 53 | 55 | 54 |
| Total Downloads | 82 | 39 | 41 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 4 | 0 |
| Releases | 4 | 4 | 4 |
| Last Updated | 4d ago | 5d ago | 5d ago |
| Age | 5d | 5d | 5d |
Health Breakdown
photom
Maintenance
19
Quality
13
Community
6
Popularity
2
Documentation
13
supernovas-ffi
Maintenance
19
Quality
14
Community
8
Popularity
2
Documentation
12
supernovas
Maintenance
19
Quality
15
Community
6
Popularity
2
Documentation
12
Technical Details
| photom | supernovas-ffi | supernovas | |
|---|---|---|---|
| Version | 0.4.0 | 0.2.1 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | non-standard | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 25 | 3 | 4 |
| Crate Size | 275KB | 1.6MB | 35KB |
| Features | 7 | 2 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.94.0 | 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.
- •photom has the most downloads (82), suggesting wider adoption.