Decision Workspace
jexpr vs clia-config-expr vs evalexpr
Side-by-side comparison of Rust crates
35
jexpr
experimentalv0.0.1
A general-purpose, extensible evaluator for JSON-based prefix expressions, inspired by Mapbox GL expressions.
45
clia-config-expr
experimentalv0.1.6
A flexible configuration expression evaluator with JSON schema support
71
evalexpr
stablev13.1.0
A powerful arithmetic and boolean expression evaluator
Core Metrics
| jexpr | clia-config-expr | evalexpr | |
|---|---|---|---|
| Health Score | 35 | 45 | 71 |
| Total Downloads | 622 | 2.2K | 6.8M |
| 30d Downloads | 3 | 9 | 356.3K |
| Dependents | 0 | 0 | 743 |
| Releases | 1 | 7 | 64 |
| Last Updated | 325d ago | 143d ago | 121d ago |
| Age | 10m | 8m | 7y |
Health Breakdown
jexpr
Maintenance
3
Quality
13
Community
6
Popularity
3
Documentation
10
clia-config-expr
Maintenance
12
Quality
13
Community
6
Popularity
4
Documentation
10
evalexpr
Maintenance
13
Quality
21
Community
14
Popularity
8
Documentation
15
Technical Details
| jexpr | clia-config-expr | evalexpr | |
|---|---|---|---|
| Version | 0.0.1 | 0.1.6 | 13.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT OR Apache-2.0 | AGPL-3.0-only |
| Dependencies | 4 | 4 | 6 |
| Crate Size | 7KB | 10KB | 78KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | 1.65.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •evalexpr leads with a health score of 71/100, but none of the options score above 80.
- •evalexpr is depended on by 743 crates — strongest ecosystem trust.
- •jexpr, clia-config-expr are pre-1.0 — API may change.