Decision Workspace
swiss-eph vs rust-jpl vs swiss-eph-data
Side-by-side comparison of Rust crates
49
swiss-eph
experimentalv0.2.1
Complete FFI bindings to the Swiss Ephemeris astronomical calculation library
45
rust-jpl
experimentalv0.0.1
Rust library for NASA JPL DE441 ephemeris: precise planetary positions for astronomy, astrophysics, and astrology applications
45
swiss-eph-data
experimentalv0.1.1
Embedded ephemeris data files for swiss-eph (Swiss Ephemeris)
Core Metrics
| swiss-eph | rust-jpl | swiss-eph-data | |
|---|---|---|---|
| Health Score | 49 | 45 | 45 |
| Total Downloads | 314 | 34 | 330 |
| 30d Downloads | 174 | 6 | 201 |
| Dependents | 3 | 0 | 2 |
| Releases | 2 | 2 | 1 |
| Last Updated | 64d ago | 67d ago | 66d ago |
| Age | 2m | 2m | 2m |
Health Breakdown
swiss-eph
Maintenance
10
Quality
15
Community
8
Popularity
3
Documentation
13
rust-jpl
Maintenance
10
Quality
14
Community
6
Popularity
2
Documentation
13
swiss-eph-data
Maintenance
9
Quality
13
Community
7
Popularity
3
Documentation
13
Technical Details
| swiss-eph | rust-jpl | swiss-eph-data | |
|---|---|---|---|
| Version | 0.2.1 | 0.0.1 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0 | MIT | AGPL-3.0 |
| Dependencies | 3 | 2 | 0 |
| Crate Size | 477KB | 25KB | 1.7MB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •swiss-eph leads with a health score of 49/100, but none of the options score above 80.
- •swiss-eph-data has the most downloads (330), suggesting wider adoption.