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utoipa-swagger-ui vs utoipa-swagger-ui-vendored vs salvo-oapi

Side-by-side comparison of Rust crates

Core Metrics

utoipa-swagger-uiutoipa-swagger-ui-vendoredsalvo-oapi
Health Score634871
Total Downloads11.6M1.5M2.3M
30d Downloads1.5M363.6K178.7K
Dependents1.8K54106
Releases442103
Last Updated306d ago527d ago9d ago
Age4y1y 10m2y 11m

Health Breakdown

utoipa-swagger-ui
Maintenance
10
Quality
19
Community
14
Popularity
8
Documentation
12
utoipa-swagger-ui-vendored
Maintenance
6
Quality
13
Community
10
Popularity
7
Documentation
12
salvo-oapi
Maintenance
19
Quality
12
Community
17
Popularity
8
Documentation
15

Technical Details

utoipa-swagger-uiutoipa-swagger-ui-vendoredsalvo-oapi
Version9.0.20.1.20.89.3
Stable (≥1.0)✓ Yes✗ No✗ No
LicenseMIT OR Apache-2.0MIT OR Apache-2.0MIT OR Apache-2.0
Dependencies20039
Crate Size52KB4.2MB1.2MB
Features7023
Yanked %4.5%0.0%1.0%
Edition202120212024
MSRV1.751.751.89
Owners112 (team)

Quick Verdict

  • salvo-oapi leads with a health score of 71/100, but none of the options score above 80.
  • utoipa-swagger-ui has the most downloads (11.6M), suggesting wider adoption.
  • utoipa-swagger-ui is depended on by 1.8K crates — strongest ecosystem trust.
  • ⚠ utoipa-swagger-ui-vendored has not been updated in over a year.
  • utoipa-swagger-ui-vendored, salvo-oapi are pre-1.0 — API may change.