api-documenter

Author OpenAPI 3.1 and AsyncAPI specs and generate developer portals.

Updated Feb 19, 2026
One-click install
npx skills add https://github.com/angga30/antigravity-skill-tech-lead --skill api-documenter-angga30
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: api-documenter
Source: https://github.com/angga30/antigravity-skill-tech-lead/tree/main/api-documenter
Command: npx skills add https://github.com/angga30/antigravity-skill-tech-lead --skill api-documenter-angga30

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Master API documentation with OpenAPI 3.1+, AI-assisted workflows, and streamlined developer portals, reducing time-to-first API integration.

Core Features & Use Cases

  • OpenAPI/AsyncAPI specification authoring and validation
  • Interactive API docs portals with live testing, SDK generation, and tutorials
  • AI-assisted documentation updates, content localization, and version migration guidance

Quick Start

Create an OpenAPI 3.1 specification for a new REST API and generate a developer portal with interactive docs.

Frequently Asked Questions about api-documenter

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

FAQPage Schema
How do I generate an API developer portal from an OpenAPI 3.1 spec?

AI-assisted OpenAPI 3.1 documentation updates analyze your specification changes to generate updated content, provide version migration guidance, and automate content localization for your developer portal without manual rewriting.

Can I document AsyncAPI specifications and event-driven APIs?

AsyncAPI specification authoring and validation is fully supported alongside OpenAPI 3.1. You can document event-driven APIs, generate interactive portal documentation, and create SDKs for asynchronous message flows.

Does API documentation generation support OAuth flows and API key authentication?

API documentation generation supports both API key and OAuth flows. Your OpenAPI 3.1 specifications will include the correct authentication schemes, and the generated developer portal will reflect these security requirements accurately.

What is the best way to create interactive API docs with automated code samples?

Creating interactive API docs with automated code samples involves authoring an OpenAPI 3.1 specification and generating a developer portal. The portal provides live testing capabilities and automated code samples to reduce time-to-first API integration.

How do I handle OpenAPI version migration when updating API documentation?

OpenAPI version migration for API documentation is handled through AI-assisted workflows that provide migration guidance. The tooling analyzes your existing specs and helps update content to align with OpenAPI 3.1 standards during the documentation process.