Decision Workspace
jsonschema_code_generator vs schermz vs json-schema-generator
Side-by-side comparison of Rust crates
45
jsonschema_code_generator
growingv2.0.0
Crate for generating rust types from JSON schemas
40
schermz
growingv0.3.5
A tool to generate a schema for a given JSON file.
40
json-schema-generator
growingv0.1.1
A tool to generate JSON Schema from JSON data
Core Metrics
| jsonschema_code_generator | schermz | json-schema-generator | |
|---|---|---|---|
| Health Score | 45 | 40 | 40 |
| Total Downloads | 12.3K | 26.8K | 2.3K |
| 30d Downloads | 91 | 31 | 27 |
| Dependents | 1 | 0 | 0 |
| Releases | 6 | 24 | 2 |
| Last Updated | 1732d ago | 647d ago | 552d ago |
| Age | 4y 10m | 2y 10m | 1y 6m |
Health Breakdown
jsonschema_code_generator
Maintenance
5
Quality
19
Community
4
Popularity
5
Documentation
12
schermz
Maintenance
7
Quality
14
Community
5
Popularity
5
Documentation
9
json-schema-generator
Maintenance
5
Quality
15
Community
6
Popularity
4
Documentation
10
Technical Details
| jsonschema_code_generator | schermz | json-schema-generator | |
|---|---|---|---|
| Version | 2.0.0 | 0.3.5 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MPL-2.0 | MIT | MIT |
| Dependencies | 6 | 4 | 3 |
| Crate Size | 20KB | 9KB | 9KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •jsonschema_code_generator leads with a health score of 45/100, but none of the options score above 80.
- •schermz has the most downloads (26.8K), suggesting wider adoption.
- •⚠ jsonschema_code_generator, schermz, json-schema-generator have not been updated in over a year.
- •schermz, json-schema-generator are pre-1.0 — API may change.