Decision Workspace
toolfront-macro vs utoipa-gen vs openapi-to-rust
Side-by-side comparison of Rust crates
32
toolfront-macro
growingv0.1.0
A procedural macro for generating type-safe API clients from OpenAPI endpoints
56
utoipa-gen
growingv5.4.0
Code generation implementation for utoipa
42
openapi-to-rust
experimentalv0.1.1
Generate strongly-typed Rust structs, HTTP clients, and SSE streaming clients from OpenAPI 3.1 specifications
Core Metrics
| toolfront-macro | utoipa-gen | openapi-to-rust | |
|---|---|---|---|
| Health Score | 32 | 56 | 42 |
| Total Downloads | 771 | 22.6M | 93 |
| 30d Downloads | 3 | 2.8M | 66 |
| Dependents | 0 | 80 | 0 |
| Releases | 1 | 58 | 2 |
| Last Updated | 405d ago | 284d ago | 41d ago |
| Age | 1y 1m | 4y 2m | 1m |
Health Breakdown
toolfront-macro
Maintenance
2
Quality
14
Community
3
Popularity
3
Documentation
10
utoipa-gen
Maintenance
9
Quality
19
Community
8
Popularity
8
Documentation
12
openapi-to-rust
Maintenance
11
Quality
11
Community
6
Popularity
2
Documentation
12
Technical Details
| toolfront-macro | utoipa-gen | openapi-to-rust | |
|---|---|---|---|
| Version | 0.1.0 | 5.4.0 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | LGPL-3.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 6 | 22 | 23 |
| Crate Size | 3KB | 156KB | 248KB |
| Features | 0 | 20 | 1 |
| Yanked % | 0.0% | 1.7% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.75 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •utoipa-gen leads with a health score of 56/100, but none of the options score above 80.
- •⚠ toolfront-macro has not been updated in over a year.
- •toolfront-macro, openapi-to-rust are pre-1.0 — API may change.