Does it handle API authentication and security?

Yes, it provides comprehensive templates for defining security schemes such as Bearer tokens, API keys, and OAuth2 flows within the components section.

How does this help with client SDK generation?

By producing valid, standardized, and highly detailed OpenAPI specs, it ensures that downstream tools like OpenAPI Generator can create high-quality, type-safe client libraries.

Can I use this for existing codebases?

Absolutely. The skill includes patterns for the 'Code-First' approach, helping you extract and document specifications from your current implementation.

Does this skill support the latest OpenAPI standards?

Yes, it is specifically optimized for OpenAPI 3.1.0, ensuring support for the latest features including full JSON Schema compatibility.

OpenAPI Specification Generator

Name: OpenAPI Specification Generator
Author: nguyendinhquocx

bynguyendinhquocx

0•

API Development

Generates, maintains, and validates comprehensive OpenAPI 3.1 specifications for RESTful API documentation and SDK development.

This skill empowers developers to build and maintain robust API contracts using the OpenAPI 3.1 standard. Whether following a design-first approach for new services or generating documentation from existing codebases, it provides standardized patterns for paths, schemas, security schemes, and validation. It ensures API consistency, facilitates the creation of client SDKs, and streamlines the setup of interactive documentation portals, making it an essential tool for modern backend engineering and cross-team collaboration.

Key Features

01Validation pattern implementation for request and response models

02Pre-built templates for complex API paths and security schemes

03OpenAPI 3.1.0 structure compliance

04Support for Design-First, Code-First, and Hybrid workflows

05Automated schema and component object generation

060 GitHub stars

Use Cases

01Establishing a single source of truth for multi-language SDK generation

02Creating interactive RESTful API documentation from scratch

03Generating formal API contracts from existing legacy codebases

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nguyendinhquocx/code-ai openapi-spec-generation

For use in Claude.ai and ChatGPT

Download Skill