Decision Workspace
facet-jsonschema vs facet-macros-impl vs facet-derive
Side-by-side comparison of Rust crates
46
facet-jsonschema
experimentalv0.28.0
Generate JSON Schema from Facet types. Provides a `to_string` function to get a JSON Schema representation as a string. Useful for reflection, introspection, serialization, and deserialization.
60
facet-macros-impl
experimentalv0.44.3
Implementation of facet derive macros (parsing and code generation)
57
facet-derive
experimentalv0.27.11
Proc macro for deriving the 'Facet' trait in facet
Core Metrics
| facet-jsonschema | facet-macros-impl | facet-derive | |
|---|---|---|---|
| Health Score | 46 | 60 | 57 |
| Total Downloads | 17.1K | 29.7K | 42.4K |
| 30d Downloads | 43 | 10.7K | 384 |
| Dependents | 0 | 18 | 143 |
| Releases | 34 | 18 | 60 |
| Last Updated | 245d ago | 11d ago | 296d ago |
| Age | 11m | 3m | 11m |
Health Breakdown
facet-jsonschema
Maintenance
10
Quality
13
Community
6
Popularity
5
Documentation
12
facet-macros-impl
Maintenance
18
Quality
16
Community
9
Popularity
5
Documentation
12
facet-derive
Maintenance
12
Quality
15
Community
12
Popularity
6
Documentation
12
Technical Details
| facet-jsonschema | facet-macros-impl | facet-derive | |
|---|---|---|---|
| Version | 0.28.0 | 0.44.3 | 0.27.11 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 6 | 2 |
| Crate Size | 9KB | 87KB | 6KB |
| Features | 0 | 6 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.87 | 1.90 | 1.87.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •facet-macros-impl leads with a health score of 60/100, but none of the options score above 80.
- •facet-derive has the most downloads (42.4K), suggesting wider adoption.
- •facet-derive is depended on by 143 crates — strongest ecosystem trust.