openapi-expert

Guide OpenAPI 3.0/3.1 API specification design, validation, and code generation.

18.1k|2.3k|Updated Feb 24, 2026
One-click install
npx skills add https://github.com/RightNow-AI/openfang --skill openapi-expert-rightnow-ai
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Skill: openapi-expert
Source: https://github.com/RightNow-AI/openfang/tree/main/crates/openfang-skills/bundled/openapi-expert
Command: npx skills add https://github.com/RightNow-AI/openfang --skill openapi-expert-rightnow-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers and architects design, validate, and optimize API specifications using the OpenAPI standard, ensuring clear, consistent, and maintainable API contracts.

Core Features & Use Cases

  • API Design Guidance: Provides best practices for structuring OpenAPI 3.0/3.1 documents.
  • Validation & Linting: Offers advice on using tools to catch errors and enforce standards.
  • Code Generation: Explains how to leverage OpenAPI specs for generating server stubs and client SDKs.
  • Use Case: A team is designing a new microservice API. They can use this Skill to ensure their OpenAPI specification is robust, reusable, and adheres to industry best practices before implementation begins.

Quick Start

Use the openapi-expert skill to generate a reusable schema for a standard error response.

Frequently Asked Questions about openapi-expert

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design a robust OpenAPI 3.0 specification for a new microservice?

Validating an OpenAPI specification involves using linting tools to catch structural errors and enforce standards. This Skill offers guidance on applying these tools to ensure your API contracts are consistent, clear, and free of schema composition issues.

Can I generate server stubs and client SDKs from an OpenAPI document?

Yes, you can generate server stubs and client SDKs from an OpenAPI document. This Skill explains how to leverage your API specifications for automated code generation, accelerating development implementation for RESTful APIs.

What is the best way to structure reusable components in Swagger?

The best way to structure reusable components in Swagger is to define common patterns and schemas centrally. This approach promotes consistency across your RESTful APIs and simplifies maintenance when designing OpenAPI 3.0 or 3.1 documents.

Does this OpenAPI expertise support both 3.0 and 3.1 versioning standards?

Yes, this OpenAPI expertise supports both 3.0 and 3.1 versioning standards. It provides expert guidance on managing schema composition, security definitions, and versioning specifically tailored for these modern OpenAPI specifications.

Why does my OpenAPI schema composition fail validation for RESTful APIs?

Schema composition validation for RESTful APIs often fails due to incorrect structural definitions or non-compliant security definitions. This Skill helps identify these specification issues and offers best practices to optimize your API design and resolve errors.