Automatically generate standards-compliant OpenAPI 3.0 specifications and Swagger documentation for your RESTful services.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install rest-api-generator
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install rest-api-generator using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is OpenAPI Generator?
The OpenAPI Generator is a technical utility designed for developers to streamline the creation of API documentation. By integrating this tool via Openclaw Skills, users can instantly transform endpoint logic or descriptions into structured OpenAPI 3.0.0 definitions. This skill eliminates the manual overhead of writing YAML files, ensuring your APIs remain well-documented, searchable, and compatible with the broader ecosystem of testing and client generation tools.
OpenAPI Generator Use Cases
- Documenting new REST API endpoints during the development lifecycle.
- Converting unstructured API descriptions into standard Swagger or OpenAPI formats.
- Maintaining up-to-date API specifications within rapid CI/CD cycles.
- Standardizing request parameters and response schemas across multiple microservices.
How OpenAPI Generator Works
- Trigger the skill by using commands like generate api doc or swagger within your AI agent environment.
- Provide the agent with the code logic or a description of the REST endpoints you wish to document.
- The skill processes the input to generate a comprehensive OpenAPI 3.0.0 template.
- The generator outputs a validated specification file including paths, parameters, and success responses.
OpenAPI Generator Setup
To get started with this skill in your environment, follow these steps:
# Install the OpenAPI Generator skill
openclaw install skylv-openapi-generator
# Trigger the generator using its keyword
openapi-generator
OpenAPI Generator Data Schema & Taxonomy
The skill produces a YAML-based OpenAPI specification with the following structure:
| Property | Description |
|---|---|
| openapi | The version of the OpenAPI Specification (3.0.0) |
| info | Metadata about the API including title and version |
| paths | The available endpoints and operations for the API |
| parameters | Query, header, path, or cookie parameters |
| responses | The expected status codes and data schemas |
OpenAPI Generator Advanced Features
- Intelligent use of $ref components to avoid duplication and maintain DRY principles.
- Automated grouping of endpoints using tags for improved UI organization in Swagger.
- Integrated example generation for request and response bodies to assist frontend developers.
- Compatibility with multi-agent workflows within Openclaw Skills for collaborative API design.
SKILL.md
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