Decision Workspace
trajectory vs splines vs scirs2-interpolate
Side-by-side comparison of Rust crates
43
trajectory
growingv0.1.0
Trajectory interpolation
59
splines
growingv5.0.0
Spline interpolation made easy
54
scirs2-interpolate
experimentalv0.4.0
Interpolation module for SciRS2 (scirs2-interpolate)
Core Metrics
| trajectory | splines | scirs2-interpolate | |
|---|---|---|---|
| Health Score | 43 | 59 | 54 |
| Total Downloads | 50.4K | 912.0K | 70.3K |
| 30d Downloads | 535 | 25.9K | 38.4K |
| Dependents | 13 | 260 | 45 |
| Releases | 3 | 43 | 27 |
| Last Updated | 1249d ago | 335d ago | 1d ago |
| Age | 8y 3m | 7y 7m | 11m |
Health Breakdown
trajectory
Maintenance
3
Quality
14
Community
10
Popularity
6
Documentation
10
splines
Maintenance
8
Quality
18
Community
11
Popularity
7
Documentation
15
scirs2-interpolate
Maintenance
19
Quality
8
Community
11
Popularity
6
Documentation
10
Technical Details
| trajectory | splines | scirs2-interpolate | |
|---|---|---|---|
| Version | 0.1.0 | 5.0.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | BSD-3-Clause | Apache-2.0 |
| Dependencies | 3 | 7 | 13 |
| Crate Size | 109KB | 20KB | 1.1MB |
| Features | 0 | 2 | 6 |
| Yanked % | 0.0% | 9.3% | 29.6% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.86.0 | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •splines leads with a health score of 59/100, but none of the options score above 80.
- •splines is depended on by 260 crates — strongest ecosystem trust.
- •⚠ trajectory has not been updated in over a year.
- •trajectory, scirs2-interpolate are pre-1.0 — API may change.