OpenAPI Diff

2

Compares OpenAPI specifications to identify breaking changes, compatibility issues, and structural differences between API versions.

GitHub
Category APIs
Added Mar 28, 2026
Views 60

About

Provides automated comparison and compatibility analysis between OpenAPI specifications. Accepts two OpenAPI specs (as raw content or URLs) and generates detailed difference reports in multiple formats including Markdown, AsciiDoc, JSON, and plain text. Identifies breaking changes, compatibility issues, and structural differences between API versions. Built with Quarkus and leveraging the OpenAPITools openapi-diff-core library for versioning workflows, CI/CD pipeline integration, and backward compatibility validation.

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