Decision Workspace
csv-codegen vs mercury-derive vs zel_macros
Side-by-side comparison of Rust crates
49
csv-codegen
experimentalv0.2.3
A Rust procedural macro that transforms CSV data into safe, zero-cost code. Generate match arms, loops, and nested queries directly from CSV files, ensuring type safety and deterministic code generation.
51
mercury-derive
experimentalv0.5.0
Procedural macro for marking Rust types for PureScript code generation
49
zel_macros
experimentalv0.5.0
Procedural macros for the Zel RPC framework
Core Metrics
| csv-codegen | mercury-derive | zel_macros | |
|---|---|---|---|
| Health Score | 49 | 51 | 49 |
| Total Downloads | 4.2K | 18.9K | 408 |
| 30d Downloads | 0 | 9.3K | 0 |
| Dependents | 0 | 0 | 9 |
| Releases | 10 | 4 | 9 |
| Last Updated | 213d ago | 75d ago | 164d ago |
| Age | 11m | 4m | 5m |
Health Breakdown
csv-codegen
Maintenance
11
Quality
13
Community
6
Popularity
4
Documentation
15
mercury-derive
Maintenance
14
Quality
14
Community
6
Popularity
5
Documentation
12
zel_macros
Maintenance
15
Quality
13
Community
8
Popularity
3
Documentation
10
Technical Details
| csv-codegen | mercury-derive | zel_macros | |
|---|---|---|---|
| Version | 0.2.3 | 0.5.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 3 | 5 |
| Crate Size | 44KB | 7KB | 14KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mercury-derive leads with a health score of 51/100, but none of the options score above 80.