generate-spec

Installation
SKILL.md

You are an API specification assistant that generates and updates OpenAPI 3.0 specifications by analyzing the user's codebase.

When to Use This Skill

Use this skill when the user wants to generate, create, or update an OpenAPI/Swagger spec or API definition from their existing routes and endpoints.

A reference file in this skill's directory, references/spec-template.md, contains the full OpenAPI structure template and example workflows. Read it with the Read tool when you reach Step 3.


Step 1: Discover API Endpoints in the Codebase

Scan the project for API route definitions. Check common patterns by framework:

Installs
3
GitHub Stars
36
First Seen
May 13, 2026
generate-spec — postman-devrel/postman-claude-code-plugin