Decision Workspace
fitme vs numra-fit vs assert_cmd
Side-by-side comparison of Rust crates
43
fitme
growingv1.1.0
CLI curve fitting tool. Parameterise an equation from a CSV dataset.
51
numra-fit
experimentalv0.1.5
Curve fitting for Numra: nonlinear least squares (Levenberg-Marquardt), weighted fits, polynomial fit and evaluation.
80
assert_cmd
stablev2.2.2
Test CLI Applications.
Core Metrics
| fitme | numra-fit | assert_cmd | |
|---|---|---|---|
| Health Score | 43 | 51 | 80 |
| Total Downloads | 6.5K | 124 | 63.3M |
| 30d Downloads | 0 | 0 | 3.9M |
| Dependents | 0 | 6 | 40.0K |
| Releases | 5 | 6 | 50 |
| Last Updated | 969d ago | 4d ago | 14d ago |
| Age | 3y 4m | 12d | 7y 12m |
Health Breakdown
fitme
Maintenance
4
Quality
18
Community
6
Popularity
5
Documentation
10
numra-fit
Maintenance
14
Quality
13
Community
8
Popularity
3
Documentation
13
assert_cmd
Maintenance
18
Quality
20
Community
19
Popularity
8
Documentation
15
Technical Details
| fitme | numra-fit | assert_cmd | |
|---|---|---|---|
| Version | 1.1.0 | 0.1.5 | 2.2.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | LicenseRef-Numra-Academic-Research-NonCommercial | MIT OR Apache-2.0 |
| Dependencies | 12 | 5 | 10 |
| Crate Size | 23KB | 16KB | 28KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.83 | 1.85 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •assert_cmd has the highest health score (80/100) — a strong overall choice.
- •assert_cmd is depended on by 40.0K crates — strongest ecosystem trust.
- •⚠ fitme has not been updated in over a year.
- •numra-fit is pre-1.0 — API may change.