The world's sexiest OpenAPI breaking changes detector. Discover what changed between two OpenAPI specs, or a single spec over time. Supports OpenAPI 3.1, 3.0 and Swagger
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Updated
Sep 23, 2025 - Go
The world's sexiest OpenAPI breaking changes detector. Discover what changed between two OpenAPI specs, or a single spec over time. Supports OpenAPI 3.1, 3.0 and Swagger
OpenAPI v3.x, Swagger UI v5.x, Swagger Editor v4.x, Redoc v2.x, Docker Compose, GitHub Pages
OpenAPI 3.1 to 3.0 converter GitHub
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