Decision Workspace
typebox vs vld-ts vs zod_gen
Side-by-side comparison of Rust crates
45
typebox
experimentalv0.1.0
JSON Schema type construction with validation, code generation, and binary layout
50
vld-ts
experimentalv0.3.0
Generate TypeScript Zod schemas from vld schemas and types
62
zod_gen
growingv1.3.0
Generate Zod schemas and TypeScript types from Rust types. Use with zod_gen_derive for automatic #[derive(ZodSchema)] support and serde rename compatibility.
Core Metrics
| typebox | vld-ts | zod_gen | |
|---|---|---|---|
| Health Score | 45 | 50 | 62 |
| Total Downloads | 16 | 47 | 16.2K |
| 30d Downloads | 3 | 36 | 188 |
| Dependents | 0 | 0 | 11 |
| Releases | 1 | 4 | 23 |
| Last Updated | 41d ago | 7d ago | 37d ago |
| Age | 1m | 1m | 8m |
Health Breakdown
typebox
Maintenance
10
Quality
15
Community
6
Popularity
1
Documentation
13
vld-ts
Maintenance
13
Quality
14
Community
6
Popularity
2
Documentation
15
zod_gen
Maintenance
17
Quality
18
Community
9
Popularity
5
Documentation
13
Technical Details
| typebox | vld-ts | zod_gen | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.0 | 1.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 12 | 2 | 2 |
| Crate Size | 53KB | 9KB | 5KB |
| Features | 6 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.70 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •zod_gen leads with a health score of 62/100, but none of the options score above 80.
- •typebox, vld-ts are pre-1.0 — API may change.