Decision Workspace
ripin vs polishexpr vs cpc
Side-by-side comparison of Rust crates
36
ripin
growingv0.1.2
A library that handle Reverse Polish notated expressions, compiles, and evaluate them.
38
polishexpr
growingv0.1.4
A poorly implementation of a polish reverse expression evaluator
58
cpc
growingv3.0.0
evaluates math expressions, with support for units and conversion between units
Core Metrics
| ripin | polishexpr | cpc | |
|---|---|---|---|
| Health Score | 36 | 38 | 58 |
| Total Downloads | 5.4K | 4.7K | 78.3K |
| 30d Downloads | 5 | 2 | 3.1K |
| Dependents | 0 | 0 | 113 |
| Releases | 3 | 4 | 22 |
| Last Updated | 3362d ago | 839d ago | 216d ago |
| Age | 9y 2m | 2y 3m | 5y 7m |
Health Breakdown
ripin
Maintenance
3
Quality
15
Community
3
Popularity
4
Documentation
11
polishexpr
Maintenance
10
Quality
9
Community
5
Popularity
4
Documentation
10
cpc
Maintenance
9
Quality
18
Community
12
Popularity
6
Documentation
13
Technical Details
| ripin | polishexpr | cpc | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.4 | 3.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 1 | 7 |
| Crate Size | 12KB | 3KB | 148KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 100.0% | 0.0% |
| Edition | — | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cpc leads with a health score of 58/100, but none of the options score above 80.
- •cpc is depended on by 113 crates — strongest ecosystem trust.
- •⚠ ripin, polishexpr have not been updated in over a year.
- •ripin, polishexpr are pre-1.0 — API may change.