Decision Workspace
astrodyn_time vs leap-sec vs celestial-time
Side-by-side comparison of Rust crates
42
astrodyn_time
experimentalv0.2.0
Time scales (TAI/UTC/UT1/TDB/TT/GMST) and converters for the astrodyn orbital-dynamics pipeline
50
leap-sec
experimentalv0.1.2
Leap-second handling and continuous time mappings for flight and space systems
47
celestial-time
experimentalv0.1.1-alpha.2
Pure Rust astronomical time scales
Core Metrics
| astrodyn_time | leap-sec | celestial-time | |
|---|---|---|---|
| Health Score | 42 | 50 | 47 |
| Total Downloads | 231 | 40 | 561 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 8 | 0 | 9 |
| Releases | 4 | 2 | 2 |
| Last Updated | 35d ago | 121d ago | 144d ago |
| Age | 2m | 4m | 5m |
Health Breakdown
astrodyn_time
Maintenance
11
Quality
7
Community
9
Popularity
3
Documentation
12
leap-sec
Maintenance
11
Quality
16
Community
6
Popularity
2
Documentation
15
celestial-time
Maintenance
10
Quality
15
Community
9
Popularity
3
Documentation
10
Technical Details
| astrodyn_time | leap-sec | celestial-time | |
|---|---|---|---|
| Version | 0.2.0 | 0.1.2 | 0.1.1-alpha.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 1 | 6 |
| Crate Size | 232KB | 49KB | 75KB |
| Features | 0 | 2 | 2 |
| Yanked % | 25.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.89 | 1.75 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •leap-sec leads with a health score of 50/100, but none of the options score above 80.
- •celestial-time has the most downloads (561), suggesting wider adoption.