Decision Workspace
enterpolation vs tinyspline-sys vs splinefit
Side-by-side comparison of Rust crates
49
enterpolation
growingv0.3.0
A library for creating and computing interpolations, extrapolations and smoothing of generic data points.
36
tinyspline-sys
growingv0.2.0
FFI bindings for Tinyspline
53
splinefit
experimentalv0.4.1
B-spline curve and surface fitting — pure-Rust Dierckx engine with ergonomic API
Core Metrics
| enterpolation | tinyspline-sys | splinefit | |
|---|---|---|---|
| Health Score | 49 | 36 | 53 |
| Total Downloads | 105.1K | 3.1K | 127 |
| 30d Downloads | 3.0K | 0 | 0 |
| Dependents | 121 | 0 | 0 |
| Releases | 5 | 2 | 6 |
| Last Updated | 382d ago | 2177d ago | 32d ago |
| Age | 4y 8m | 5y 11m | 1m |
Health Breakdown
enterpolation
Maintenance
6
Quality
12
Community
12
Popularity
6
Documentation
13
tinyspline-sys
Maintenance
3
Quality
14
Community
6
Popularity
4
Documentation
9
splinefit
Maintenance
17
Quality
14
Community
6
Popularity
3
Documentation
13
Technical Details
| enterpolation | tinyspline-sys | splinefit | |
|---|---|---|---|
| Version | 0.3.0 | 0.2.0 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 7 | 2 | 9 |
| Crate Size | 63KB | 265KB | 77KB |
| Features | 7 | 0 | 4 |
| Yanked % | 20.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •splinefit leads with a health score of 53/100, but none of the options score above 80.
- •enterpolation has the most downloads (105.1K), suggesting wider adoption.
- •enterpolation is depended on by 121 crates — strongest ecosystem trust.
- •⚠ enterpolation, tinyspline-sys have not been updated in over a year.