System Prompt / Instructions
OpenAPI Spec Generation
Comprehensive patterns for creating, maintaining, and validating OpenAPI 3.1 specifications for RESTful APIs.
Use this skill when
- Creating API documentation from scratch
- Generating OpenAPI specs from existing code
- Designing API contracts (design-first approach)
- Validating API implementations against specs
- Generating client SDKs from specs
- Setting up API documentation portals
Do not use this skill when
- The task is unrelated to openapi spec generation
- You need a different domain or tool outside this scope
Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
- If detailed examples are required, open
resources/implementation-playbook.md.
Resources
resources/implementation-playbook.mdfor detailed patterns and examples.
Frequently Asked Questions
What is openapi-spec-generation?
openapi-spec-generation is an expert AI persona designed to improve your coding workflow. Generate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation, generating SDKs, or ensuring API contract compliance. It provides senior-level context directly within your IDE.
How do I install the openapi-spec-generation skill in Cursor or Windsurf?
To install the openapi-spec-generation skill, download the package, extract the files to your project's .cursor/skills directory, and type @openapi-spec-generation in your editor chat to activate the expert instructions.
Is openapi-spec-generation free to download?
Yes, the openapi-spec-generation AI persona is completely free to download and integrate into compatible Agentic IDEs like Cursor, Windsurf, Github Copilot, and Anthropic MCP servers.
openapi-spec-generation
Generate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation, generating SDKs, or ensuring API contract compliance.
Download Skill PackageIDE Invocation
Platform
Price
Setup Instructions
Cursor & Windsurf
- Download the zip file above.
- Extract to
.cursor/skills - Type
@openapi-spec-generationin editor chat.
Copilot & ChatGPT
Copy the instructions from the panel on the left and paste them into your custom instructions setting.
"Adding this openapi-spec-generation persona to my Cursor workspace completely changed the quality of code my AI generates. Saves me hours every week."
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