How does it handle API security?

The skill provides ready-to-use templates for common security schemes including Bearer Auth (JWT), API Keys, and complex OAuth2 configurations.

Does this skill support the latest OpenAPI version?

Yes, this skill is specifically optimized for OpenAPI 3.1.0, including advanced features like webhooks and enhanced JSON Schema support.

Will this help with client SDK generation?

Yes, by creating valid and comprehensive OpenAPI specifications, you can immediately use tools like OpenAPI Generator to produce client libraries.

Can I use this for design-first development?

Absolutely. It includes patterns and templates specifically designed for defining your API structure and contracts before any code is written.

OpenAPI Spec Generator

Name: OpenAPI Spec Generator
Author: GaitanS

byGaitanS

API開発

Generates and maintains comprehensive OpenAPI 3.1 specifications for RESTful APIs to ensure contract compliance and high-quality documentation.

概要

This skill empowers Claude to act as an expert API architect, facilitating the creation, validation, and maintenance of OpenAPI 3.1 specifications. Whether you are adopting a design-first approach for new services or generating specs from existing codebases, the skill provides standardized templates for paths, schemas, security schemes, and error handling. It is particularly useful for teams looking to automate the generation of client SDKs, set up interactive documentation portals, or enforce strict API contract compliance across their microservices architecture.

主な機能

Comprehensive schema and component library templates
OpenAPI 3.1 compliant specification generation
Automated validation of API implementations against contracts
0 GitHub stars
Design-first and code-first workflow support
Standardized error response and security scheme patterns

ユースケース

Generating documentation and SDKs for an existing legacy backend service
Enforcing consistent error handling and security patterns across multiple endpoints
Designing a new REST API contract before starting backend development

概要

主な機能

Comprehensive schema and component library templates
OpenAPI 3.1 compliant specification generation
Automated validation of API implementations against contracts
0 GitHub stars
Design-first and code-first workflow support
Standardized error response and security scheme patterns

ユースケース

Generating documentation and SDKs for an existing legacy backend service
Enforcing consistent error handling and security patterns across multiple endpoints
Designing a new REST API contract before starting backend development