Decision Workspace
siderust-archive vs spicekit vs tempoch
Side-by-side comparison of Rust crates
50
siderust-archive
experimentalv0.1.4
Reusable Rust bindings for the Siderust Archive: manifests, checksums, provenance, and runtime download of scientific datasets (IERS time data, kernels, planetary theories).
44
spicekit
experimentalv0.2.2
Pure-Rust reader for NASA/NAIF SPICE kernel formats (DAF, SPK, PCK, text kernels). Independent of the CSpice toolkit.
58
tempoch
experimentalv0.6.5
Astronomical time primitives: typed time scales, Julian dates, UTC conversion, and interval operations.
Core Metrics
| siderust-archive | spicekit | tempoch | |
|---|---|---|---|
| Health Score | 50 | 44 | 58 |
| Total Downloads | 1.7K | 708 | 2.5K |
| 30d Downloads | 362 | 0 | 367 |
| Dependents | 8 | 0 | 24 |
| Releases | 4 | 4 | 16 |
| Last Updated | 22d ago | 69d ago | 22d ago |
| Age | 1m | 2m | 5m |
Health Breakdown
siderust-archive
Maintenance
12
Quality
12
Community
9
Popularity
4
Documentation
13
spicekit
Maintenance
10
Quality
13
Community
6
Popularity
3
Documentation
12
tempoch
Maintenance
19
Quality
15
Community
10
Popularity
4
Documentation
10
Technical Details
| siderust-archive | spicekit | tempoch | |
|---|---|---|---|
| Version | 0.1.4 | 0.2.2 | 0.6.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-3-Clause | MIT | AGPL-3.0-only |
| Dependencies | 10 | 6 | 4 |
| Crate Size | 6.1MB | 63KB | 20KB |
| Features | 14 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tempoch leads with a health score of 58/100, but none of the options score above 80.