Decision Workspace
pupil vs C4lc vs rxcalc
Side-by-side comparison of Rust crates
48
pupil
growingv1.0.0
Arithmetic expression evaluator.
48
C4lc
growingv1.0.0
A crate to help you perform mathematical calculations, including addition, subtraction, multiplication and division, others included
37
rxcalc
growingv1.0.5
An expression calculator, originally written in Scratch.
Core Metrics
| pupil | C4lc | rxcalc | |
|---|---|---|---|
| Health Score | 48 | 48 | 37 |
| Total Downloads | 7.6K | 2.1K | 7.3K |
| 30d Downloads | 10 | 4 | 4 |
| Dependents | 0 | 0 | 0 |
| Releases | 6 | 2 | 6 |
| Last Updated | 84d ago | 213d ago | 687d ago |
| Age | 9y 11m | 2y | 2y 2m |
Health Breakdown
pupil
Maintenance
10
Quality
17
Community
3
Popularity
5
Documentation
13
C4lc
Maintenance
8
Quality
19
Community
6
Popularity
4
Documentation
11
rxcalc
Maintenance
4
Quality
15
Community
3
Popularity
5
Documentation
10
Technical Details
| pupil | C4lc | rxcalc | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.0 | 1.0.5 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | non-standard | MIT OR Apache-2.0 |
| Dependencies | 2 | 0 | 0 |
| Crate Size | 13KB | 2KB | 6KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 83.3% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pupil leads with a health score of 48/100, but none of the options score above 80.
- •⚠ rxcalc has not been updated in over a year.