Decision Workspace
dynamodb-expression vs evalexpr vs cpc
Side-by-side comparison of Rust crates
38
dynamodb-expression
growingv0.2.0-beta.9
Types to build DynamoDB filter, condition, or update expressions
68
evalexpr
growingv13.1.0
A powerful arithmetic and boolean expression evaluator
65
cpc
stablev4.2.0
evaluates math expressions, with support for units and conversion between units
Core Metrics
| dynamodb-expression | evalexpr | cpc | |
|---|---|---|---|
| Health Score | 38 | 68 | 65 |
| Total Downloads | 48.1K | 8.5M | 98.5K |
| 30d Downloads | 868 | 306.4K | 4.5K |
| Dependents | 0 | 821 | 114 |
| Releases | 19 | 64 | 26 |
| Last Updated | 900d ago | 229d ago | 12d ago |
| Age | 2y 11m | 7y 4m | 5y 10m |
Health Breakdown
dynamodb-expression
Maintenance
7
Quality
10
Community
2
Popularity
6
Documentation
13
evalexpr
Maintenance
10
Quality
21
Community
14
Popularity
8
Documentation
15
cpc
Maintenance
17
Quality
17
Community
12
Popularity
6
Documentation
13
Technical Details
| dynamodb-expression | evalexpr | cpc | |
|---|---|---|---|
| Version | 0.2.0-beta.9 | 13.1.0 | 4.2.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | AGPL-3.0-only | MIT |
| Dependencies | 13 | 6 | 13 |
| Crate Size | 49KB | 78KB | 203KB |
| Features | 0 | 3 | 0 |
| Yanked % | 5.3% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.65.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •evalexpr leads with a health score of 68/100, but none of the options score above 80.
- •evalexpr is depended on by 821 crates — strongest ecosystem trust.
- •⚠ dynamodb-expression has not been updated in over a year.
- •dynamodb-expression is pre-1.0 — API may change.