openapi-spec-generation

Name: openapi-spec-generation
Availability: InStock
Author: ankurjain1121

Convert API contracts into OpenAPI 3.1 specifications and SDK templates.

1|Updated Jan 15, 2026

Search Tags:#documentation #validation #SDK #generate #API-contracts #OpenAPI-3.1

Ready to run

npx skills add https://github.com/Ankurjain1121/dev-workflow-skills --skill openapi-spec-generation-ankurjain1121

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: openapi-spec-generation
Source: https://github.com/Ankurjain1121/dev-workflow-skills/tree/main/plugins/framework-dev/skills/openapi-spec-generation
Command: npx skills add https://github.com/Ankurjain1121/dev-workflow-skills --skill openapi-spec-generation-ankurjain1121

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill guides teams in converting API contracts into OpenAPI 3.1 specifications, enabling SDK generation and interactive documentation.

Core Features & Use Cases

Generate OpenAPI 3.1 specifications from API contracts defined in Markdown or other sources.
Generate language-specific SDK templates using OpenAPI Generator or Orval.
Validate and standardize endpoints, schemas, and security definitions with a template reference to references/openapi-template.yaml, and integrate into API planning workflows.

Quick Start

Use the openapi-spec-generation skill to convert the api-contracts.md into an OpenAPI spec and generate SDK stubs using the provided template.

Frequently Asked Questions about openapi-spec-generation

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

FAQPage Schema

How do I convert API contracts into OpenAPI 3.1 specifications?▼

You can convert API contracts into OpenAPI 3.1 specifications by using a template reference at references/openapi-template.yaml to standardize endpoints, schemas, and security definitions from your Markdown or source contracts.

Can I generate language-specific SDKs from an OpenAPI specification?▼

Yes, you can generate language-specific SDK templates from an OpenAPI specification using generation tools such as openapi-generator or Orval to produce various client libraries.

How do I validate API endpoints and schemas before SDK generation?▼

You validate API endpoints, schemas, and security definitions using Spectral, ensuring your OpenAPI 3.1 specifications are standardized before integrating them into SDK generation workflows.

What's the best way to automate documentation pipelines for multiple client libraries?▼

Automating documentation pipelines for multiple client libraries involves converting API contracts into OpenAPI 3.1 specifications and generating standardized SDK templates using openapi-generator or Orval.

Does this approach work with API contracts defined in Markdown?▼

Yes, this approach works directly with API contracts defined in Markdown or other sources, converting them into structured OpenAPI 3.1 specifications for API design teams.

Do I need a specific template file to standardize my OpenAPI spec generation?▼

Yes, you need the OpenAPI 3.1 template located at references/openapi-template.yaml to validate and standardize endpoints, schemas, and security definitions during the specification generation process.