Decision Workspace
cas-compute vs equation vs squiid-engine
Side-by-side comparison of Rust crates
43
cas-compute
experimentalv0.2.0
Tools for evaluation of CalcScript expressions
48
equation
growingv1.0.0
A Rust library for mathematical expression evaluation and simplification
45
squiid-engine
growingv2.2.2
Squiid Engine is an RPN mathematical engine written in Rust
Core Metrics
| cas-compute | equation | squiid-engine | |
|---|---|---|---|
| Health Score | 43 | 48 | 45 |
| Total Downloads | 2.1K | 7.3K | 1.9K |
| 30d Downloads | 109 | 9 | 6 |
| Dependents | 7 | 0 | 0 |
| Releases | 2 | 6 | 3 |
| Last Updated | 311d ago | 920d ago | 381d ago |
| Age | 11m | 2y 6m | 1y |
Health Breakdown
cas-compute
Maintenance
7
Quality
14
Community
8
Popularity
4
Documentation
10
equation
Maintenance
7
Quality
20
Community
3
Popularity
5
Documentation
13
squiid-engine
Maintenance
6
Quality
20
Community
5
Popularity
4
Documentation
10
Technical Details
| cas-compute | equation | squiid-engine | |
|---|---|---|---|
| Version | 0.2.0 | 1.0.0 | 2.2.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | GPL-3.0 |
| Dependencies | 14 | 2 | 7 |
| Crate Size | 60KB | 10KB | 47KB |
| Features | 4 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •equation leads with a health score of 48/100, but none of the options score above 80.
- •⚠ equation, squiid-engine have not been updated in over a year.
- •cas-compute is pre-1.0 — API may change.