Decision Workspace
punc vs hisab vs lambda_calculus
Side-by-side comparison of Rust crates
44
punc
growingv1.0.18
Pun Calculus
63
hisab
experimentalv1.3.0
Higher mathematics library — linear algebra, geometry, calculus, and numerical methods for Rust
59
lambda_calculus
growingv3.4.0
A simple, zero-dependency implementation of pure lambda calculus in Safe Rust
Core Metrics
| punc | hisab | lambda_calculus | |
|---|---|---|---|
| Health Score | 44 | 63 | 59 |
| Total Downloads | 24.2K | 884 | 66.2K |
| 30d Downloads | 30 | 888 | 315 |
| Dependents | 1 | 29 | 27 |
| Releases | 20 | 7 | 42 |
| Last Updated | 818d ago | today | 192d ago |
| Age | 2y 6m | 4d | 8y 11m |
Health Breakdown
punc
Maintenance
7
Quality
20
Community
3
Popularity
5
Documentation
9
hisab
Maintenance
17
Quality
17
Community
10
Popularity
4
Documentation
15
lambda_calculus
Maintenance
10
Quality
23
Community
7
Popularity
6
Documentation
13
Technical Details
| punc | hisab | lambda_calculus | |
|---|---|---|---|
| Version | 1.0.18 | 1.3.0 | 3.4.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | GPL-3.0-only | CC0-1.0 |
| Dependencies | 1 | 12 | 0 |
| Crate Size | 7KB | 223KB | 41KB |
| Features | 0 | 13 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | 1.89 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hisab leads with a health score of 63/100, but none of the options score above 80.
- •lambda_calculus has the most downloads (66.2K), suggesting wider adoption.
- •⚠ punc has not been updated in over a year.