Decision Workspace
dog-schema-validator vs rsonschema vs mailchecker
Side-by-side comparison of Rust crates
48
dog-schema-validator
experimentalv0.1.7
Advanced validation utilities for DogRS schemas - runtime validation, constraints, and error handling
41
rsonschema
experimentalv0.1.16
A fast, simple, user-friendly JSON Schema validator for Rust
63
mailchecker
stablev6.0.20
Cross-language temporary (disposable/throwaway) email detection library. Covers 2740 fake email providers.
Core Metrics
| dog-schema-validator | rsonschema | mailchecker | |
|---|---|---|---|
| Health Score | 48 | 41 | 63 |
| Total Downloads | 109 | 27 | 832.8K |
| 30d Downloads | 0 | 0 | 89.2K |
| Dependents | 0 | 0 | 72 |
| Releases | 7 | 2 | 141 |
| Last Updated | 87d ago | 46d ago | 80d ago |
| Age | 4m | 1m | 9y 3m |
Health Breakdown
dog-schema-validator
Maintenance
14
Quality
13
Community
6
Popularity
2
Documentation
13
rsonschema
Maintenance
11
Quality
9
Community
6
Popularity
2
Documentation
13
mailchecker
Maintenance
15
Quality
19
Community
11
Popularity
7
Documentation
11
Technical Details
| dog-schema-validator | rsonschema | mailchecker | |
|---|---|---|---|
| Version | 0.1.7 | 0.1.16 | 6.0.20 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 6 | 27 | 3 |
| Crate Size | 9KB | 327KB | 335KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | — |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mailchecker leads with a health score of 63/100, but none of the options score above 80.
- •dog-schema-validator, rsonschema are pre-1.0 — API may change.