openapi-spec-generation

OpenAPI Spec Generation Comprehensive patterns for creating, maintaining, and validating OpenAPI 3.1 specifications for RESTful APIs. Use this skill when Creating API documentation from scratch Generating OpenAPI specs from existing code Designing API contracts (design-first approach) Validating API implementations against specs Generating client SDKs from specs Setting up API documentation portals Do not use this skill when The task is unrelated to openapi spec generation You need a different domain or tool outside this scope Instructions Clarify goals, constraints, and required inputs. Apply relevant best practices and validate outcomes. Provide actionable steps and verification. If detailed examples are required, open resources/implementation-playbook.md . Resources resources/implementation-playbook.md for detailed patterns and examples.