Decision Workspace
json-schema-derive-macro vs impl-tools vs facet-macro-parse
Side-by-side comparison of Rust crates
43
json-schema-derive-macro
experimentalv0.0.2
Proc-macro for JSON Schema generation
60
impl-tools
growingv0.11.4
Helper macros: autoimpl
58
facet-macro-parse
experimentalv0.44.3
Parser for facet derive macros - transforms TokenStreams into structured type representations
Core Metrics
| json-schema-derive-macro | impl-tools | facet-macro-parse | |
|---|---|---|---|
| Health Score | 43 | 60 | 58 |
| Total Downloads | 2.2K | 707.3K | 29.8K |
| 30d Downloads | 67 | 64.7K | 10.5K |
| Dependents | 2 | 434 | 18 |
| Releases | 2 | 25 | 18 |
| Last Updated | 354d ago | 179d ago | 11d ago |
| Age | 11m | 4y | 3m |
Health Breakdown
json-schema-derive-macro
Maintenance
7
Quality
15
Community
7
Popularity
4
Documentation
10
impl-tools
Maintenance
11
Quality
15
Community
12
Popularity
7
Documentation
15
facet-macro-parse
Maintenance
18
Quality
14
Community
9
Popularity
5
Documentation
12
Technical Details
| json-schema-derive-macro | impl-tools | facet-macro-parse | |
|---|---|---|---|
| Version | 0.0.2 | 0.11.4 | 0.44.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 7 | 3 |
| Crate Size | 5KB | 26KB | 18KB |
| Features | 1 | 2 | 0 |
| Yanked % | 0.0% | 4.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.70.0 | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •impl-tools leads with a health score of 60/100, but none of the options score above 80.
- •impl-tools is depended on by 434 crates — strongest ecosystem trust.