Decision Workspace
xprs vs exmex vs asciimath-parser
Side-by-side comparison of Rust crates
46
xprs
growingv0.1.0
Xprs is a flexible and extensible mathematical expression parser and evaluator for Rust, designed for simplicity and ease of use.
60
exmex
growingv0.21.0
fast, simple, and extendable mathematical expression evaluator able to compute partial derivatives
58
asciimath-parser
growingv0.2.1
A fast extensible memory-efficient asciimath parser
Core Metrics
| xprs | exmex | asciimath-parser | |
|---|---|---|---|
| Health Score | 46 | 60 | 58 |
| Total Downloads | 8.1K | 85.4K | 5.0K |
| 30d Downloads | 0 | 1.5K | 0 |
| Dependents | 0 | 86 | 11 |
| Releases | 6 | 44 | 5 |
| Last Updated | 856d ago | 51d ago | 8d ago |
| Age | 2y 7m | 5y | 3y 4m |
Health Breakdown
xprs
Maintenance
5
Quality
17
Community
6
Popularity
5
Documentation
13
exmex
Maintenance
16
Quality
12
Community
11
Popularity
6
Documentation
15
asciimath-parser
Maintenance
15
Quality
15
Community
9
Popularity
4
Documentation
15
Technical Details
| xprs | exmex | asciimath-parser | |
|---|---|---|---|
| Version | 0.1.0 | 0.21.0 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | WTFPL | MIT OR Apache-2.0 | MIT |
| Dependencies | 3 | 9 | 4 |
| Crate Size | 39KB | 73KB | 30KB |
| Features | 4 | 2 | 1 |
| Yanked % | 0.0% | 9.1% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.70.0 | 1.80.1 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •exmex leads with a health score of 60/100, but none of the options score above 80.
- •⚠ xprs has not been updated in over a year.