Decision Workspace
jsona-schema vs schema_registry_converter vs jsonschema
Side-by-side comparison of Rust crates
39
jsona-schema
growingv0.3.0
A jsonschema dsl in jsona
65
schema_registry_converter
stablev4.8.0
Encode/decode data from/to kafka using the Confluent Schema Registry
63
jsonschema
growingv0.45.0
JSON schema validaton library
Core Metrics
| jsona-schema | schema_registry_converter | jsonschema | |
|---|---|---|---|
| Health Score | 39 | 65 | 63 |
| Total Downloads | 8.7K | 5.4M | 58.4M |
| 30d Downloads | 96 | 148.4K | 4.6M |
| Dependents | 11 | 24 | 6.4K |
| Releases | 4 | 23 | 92 |
| Last Updated | 1295d ago | 31d ago | 19d ago |
| Age | 3y 7m | 7y 6m | 5y 12m |
Health Breakdown
jsona-schema
Maintenance
5
Quality
13
Community
6
Popularity
5
Documentation
10
schema_registry_converter
Maintenance
17
Quality
20
Community
10
Popularity
8
Documentation
10
jsonschema
Maintenance
18
Quality
12
Community
13
Popularity
8
Documentation
12
Technical Details
| jsona-schema | schema_registry_converter | jsonschema | |
|---|---|---|---|
| Version | 0.3.0 | 4.8.0 | 0.45.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT/Apache-2.0 | MIT |
| Dependencies | 8 | 18 | 34 |
| Crate Size | 8KB | 118KB | 231KB |
| Features | 0 | 10 | 7 |
| Yanked % | 0.0% | 0.0% | 1.1% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.83.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •schema_registry_converter leads with a health score of 65/100, but none of the options score above 80.
- •jsonschema has the most downloads (58.4M), suggesting wider adoption.
- •jsonschema is depended on by 6.4K crates — strongest ecosystem trust.
- •⚠ jsona-schema has not been updated in over a year.
- •jsona-schema, jsonschema are pre-1.0 — API may change.