api-documenter

Generate and validate OpenAPI 3.1 API documentation with Swagger UI and Redoc.

Updated Feb 6, 2026

Search Tags:#documentation #api #openapi #developer experience #swagger #sdk generation

Ready to run

npx skills add https://github.com/ntuan2502/piggy --skill api-documenter-ntuan2502

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: api-documenter
Source: https://github.com/ntuan2502/piggy/tree/main/.agent/skills/api-documenter
Command: npx skills add https://github.com/ntuan2502/piggy --skill api-documenter-ntuan2502

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines the creation and maintenance of high-quality API documentation, ensuring clarity and usability for developers.

Core Features & Use Cases

OpenAPI 3.1 Specification: Design and validate API specifications as the single source of truth.
Interactive Documentation: Generate developer-friendly interfaces like Swagger UI and Redoc.
SDK Generation: Automate the creation of client libraries for various programming languages.
Use Case: Ensure your new microservice's API is thoroughly documented, complete with interactive examples and auto-generated client SDKs, making integration seamless for other teams.

Quick Start

Use the api-documenter skill to validate the OpenAPI specification located at docs/openapi.json.

Frequently Asked Questions about api-documenter

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

FAQPage Schema

How do I generate API documentation using OpenAPI 3.1?▼

To generate API documentation using OpenAPI 3.1, you design and validate your API specification as a single source of truth, then render it into interactive interfaces like Swagger UI and Redoc for developers.

What is the best way to automate client SDK generation for multiple programming languages?▼

Automating client SDK generation for multiple programming languages is achieved by validating your OpenAPI 3.1 specification, which serves as the foundation to automatically create client libraries and enhance developer integration.

Can I validate an existing OpenAPI specification for my microservice?▼

Yes, you can validate an existing OpenAPI specification for your microservice by checking your schema design, security scheme documentation, and interactive testing features against the OpenAPI 3.1 standards.

Does interactive API documentation support Swagger UI and Redoc?▼

Interactive API documentation supports both Swagger UI and Redoc, allowing you to generate developer-friendly interfaces with interactive examples directly from your validated OpenAPI 3.1 specification.

What security schema documentation is required for OpenAPI 3.1 validation?▼

OpenAPI 3.1 validation requires strict adherence to security scheme documentation, ensuring your API specification includes properly defined authentication and authorization schemas for secure developer integration.

Why use OpenAPI 3.1 as a single source of truth for API documentation?▼

Using OpenAPI 3.1 as a single source of truth for API documentation streamlines maintenance and ensures clarity, enabling seamless generation of interactive interfaces and client SDKs for various programming languages.