What versions of OpenAPI are supported?

The skill supports both OpenAPI 3.0.x and 3.1.x specifications in YAML or JSON format.

Which Java frameworks are supported for code generation?

You can generate production-grade code specifically tailored for Spring Boot and Quarkus frameworks.

What architectural pattern does the generated code follow?

The skill follows the Boundary-Control-Entity (BCE) pattern, generating separate layers for REST resources (Boundary), service stubs (Control), and DTOs (Entity).

Does it support existing API specifications?

Yes, it can read, analyze, and extend existing .yaml, .yml, or .json OpenAPI files already present in your project.

Can it handle authentication in the generated code?

Yes, it can automatically include security annotations like @RolesAllowed or @PreAuthorize based on the security schemes defined in your OpenAPI spec.

OpenAPI Architect & Code Generator

Name: OpenAPI Architect & Code Generator
Author: mgoericke

bymgoericke

0•

API 开发

Designs, extends, and implements OpenAPI 3.x specifications while automatically generating production-ready Java boilerplate code.

The OpenAPI skill is a comprehensive toolkit for contract-first API development within Claude. It streamlines the entire API lifecycle by guiding users through a structured design process to create or extend OpenAPI 3.x specifications. Beyond documentation, it bridges the gap between design and implementation by automatically generating production-ready Java code for Spring Boot or Quarkus, including DTOs, REST endpoints, and service stubs following the Boundary-Control-Entity (BCE) pattern.

主要功能

01Generates REST controllers and service stubs following the BCE pattern

02Seamlessly extend existing API specs with new endpoints and schemas

03Automatic Java code generation for Spring Boot and Quarkus

040 GitHub stars

05Standardized DTO creation using Java Records or Lombok classes

06Interactive OpenAPI 3.x specification creation from scratch

使用场景

01Scaffolding backend boilerplate code directly from an OpenAPI definition

02Adding new resources or endpoints to an existing legacy API specification

03Designing a new microservice API contract using a guided interview process

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add mgoericke/claude-skills-devcontainer openapi

For use in Claude.ai and ChatGPT

主要功能

01Generates REST controllers and service stubs following the BCE pattern

02Seamlessly extend existing API specs with new endpoints and schemas

03Automatic Java code generation for Spring Boot and Quarkus

040 GitHub stars

05Standardized DTO creation using Java Records or Lombok classes

06Interactive OpenAPI 3.x specification creation from scratch

使用场景

01Scaffolding backend boilerplate code directly from an OpenAPI definition

02Adding new resources or endpoints to an existing legacy API specification

03Designing a new microservice API contract using a guided interview process

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add mgoericke/claude-skills-devcontainer openapi

For use in Claude.ai and ChatGPT