Decision Workspace
mathlex-eval vs kalk vs hisab
Side-by-side comparison of Rust crates
53
mathlex-eval
experimentalv0.2.2
Numerical evaluator for mathlex ASTs with broadcasting support
66
kalk
stablev3.2.3
A math evaluator library that supports user-defined functions, variables and units, and can handle fairly ambiguous syntax.
66
hisab
experimentalv1.4.0
Higher mathematics library — linear algebra, geometry, calculus, and numerical methods for Rust
Core Metrics
| mathlex-eval | kalk | hisab | |
|---|---|---|---|
| Health Score | 53 | 66 | 66 |
| Total Downloads | 61 | 68.6K | 6.4K |
| 30d Downloads | 0 | 0 | 471 |
| Dependents | 0 | 45 | 89 |
| Releases | 4 | 46 | 8 |
| Last Updated | 48d ago | 3d ago | 104d ago |
| Age | 3m | 6y 1m | 3m |
Health Breakdown
mathlex-eval
Maintenance
16
Quality
14
Community
6
Popularity
2
Documentation
15
kalk
Maintenance
19
Quality
21
Community
11
Popularity
6
Documentation
9
hisab
Maintenance
17
Quality
18
Community
11
Popularity
5
Documentation
15
Technical Details
| mathlex-eval | kalk | hisab | |
|---|---|---|---|
| Version | 0.2.2 | 3.2.3 | 1.4.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | MIT | GPL-3.0-only |
| Dependencies | 13 | 7 | 12 |
| Crate Size | 74KB | 83KB | 268KB |
| Features | 4 | 2 | 13 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2024 |
| MSRV | 1.85 | — | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kalk leads with a health score of 66/100, but none of the options score above 80.
- •mathlex-eval is pre-1.0 — API may change.