Decision Workspace
foundation_jsonschema vs jsonschema vs ucp-schema
Side-by-side comparison of Rust crates
43
foundation_jsonschema
experimentalv0.0.1
Self-contained JSON Schema validation for ewe_platform
64
jsonschema
growingv0.47.0
JSON schema validaton library
60
ucp-schema
experimentalv1.3.0
Runtime resolution of UCP schema annotations
Core Metrics
| foundation_jsonschema | jsonschema | ucp-schema | |
|---|---|---|---|
| Health Score | 43 | 64 | 60 |
| Total Downloads | 26 | 72.6M | 1.8K |
| 30d Downloads | 0 | 3.2M | 0 |
| Dependents | 1 | 14.6K | 0 |
| Releases | 1 | 105 | 3 |
| Last Updated | 27d ago | 6d ago | 27d ago |
| Age | 27d | 6y 3m | 5m |
Health Breakdown
foundation_jsonschema
Maintenance
11
Quality
14
Community
4
Popularity
2
Documentation
12
jsonschema
Maintenance
19
Quality
12
Community
13
Popularity
8
Documentation
12
ucp-schema
Maintenance
17
Quality
17
Community
10
Popularity
4
Documentation
12
Technical Details
| foundation_jsonschema | jsonschema | ucp-schema | |
|---|---|---|---|
| Version | 0.0.1 | 0.47.0 | 1.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 11 | 34 | 10 |
| Crate Size | 97KB | 278KB | 94KB |
| Features | 3 | 8 | 2 |
| Yanked % | 0.0% | 0.9% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.87 | 1.85.0 | 1.70 |
| Owners | 1 | 1 | 3 |
Links
Quick Verdict
- •jsonschema leads with a health score of 64/100, but none of the options score above 80.
- •jsonschema is depended on by 14.6K crates — strongest ecosystem trust.
- •foundation_jsonschema, jsonschema are pre-1.0 — API may change.