Decision Workspace
mapproj vs wcs vs celestial-wcs
Side-by-side comparison of Rust crates
49
mapproj
growingv0.4.0
Implementation of (a part of) map projections defined in the FITS World Coordinate System (WCS)
50
wcs
growingv0.4.2
Implementation of the FITS World Coordinate System (WCS)
41
celestial-wcs
experimentalv0.1.1-alpha.2
Pure Rust implementation of World Coordinate System (WCS) transformations
Core Metrics
| mapproj | wcs | celestial-wcs | |
|---|---|---|---|
| Health Score | 49 | 50 | 41 |
| Total Downloads | 37.8K | 19.1K | 63 |
| 30d Downloads | 3.8K | 394 | 22 |
| Dependents | 48 | 5 | 2 |
| Releases | 4 | 15 | 2 |
| Last Updated | 410d ago | 158d ago | 36d ago |
| Age | 3y 4m | 3y 2m | 1m |
Health Breakdown
mapproj
Maintenance
5
Quality
15
Community
11
Popularity
5
Documentation
13
wcs
Maintenance
11
Quality
13
Community
8
Popularity
5
Documentation
13
celestial-wcs
Maintenance
12
Quality
10
Community
7
Popularity
2
Documentation
10
Technical Details
| mapproj | wcs | celestial-wcs | |
|---|---|---|---|
| Version | 0.4.0 | 0.4.2 | 0.1.1-alpha.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 9 | 6 |
| Crate Size | 274KB | 28KB | 2.7MB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •wcs leads with a health score of 50/100, but none of the options score above 80.
- •mapproj has the most downloads (37.8K), suggesting wider adoption.
- •⚠ mapproj has not been updated in over a year.