# openapi-spec-design-first-apis

> [STUB - Not implemented] OpenAPI 3.1.0 design-first API specifications as single source of truth. PROACTIVELY activate for: [TODO: Define on implementation]. Triggers: [TODO: Define on implementation]

- Author: Robin Mestre
- Repository: robinmestre/skills-factory
- Version: 20260201125424
- Stars: 0
- Forks: 0
- Last Updated: 2026-02-06
- Source: https://github.com/robinmestre/skills-factory
- Web: https://mule.run/skillshub/@@robinmestre/skills-factory~openapi-spec-design-first-apis:20260201125424

---

---
name: openapi-spec-design-first-apis
version: "0.1"
description: >
  [STUB - Not implemented] OpenAPI 3.1.0 design-first API specifications as single source of truth.
  PROACTIVELY activate for: [TODO: Define on implementation].
  Triggers: [TODO: Define on implementation]
core-integration:
  techniques:
    primary: ["[TODO]"]
    secondary: []
  contracts:
    input: "[TODO]"
    output: "[TODO]"
  patterns: "[TODO]"
  rubrics: "[TODO]"
---

# OpenAPI Spec Design-First APIs

> **STUB: This skill is not yet implemented**
>
> This placeholder preserves the documented plugin structure.
> See parent plugin README for planned capabilities.

## Planned Capabilities

- **Design-First Approach**: API specification before implementation
- **OpenAPI 3.1.0 Compliance**: Latest specification features
- Schema component reuse and references
- Request/response examples
- Authentication scheme definitions
- API versioning strategies

## Example Structure

```yaml
openapi: 3.1.0
info:
  title: User API
  version: 1.0.0
paths:
  /users:
    get:
      summary: List users
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/User'
```

## Anti-Patterns

- API implementation before specification
- Inconsistent error response formats
- Missing authentication documentation

## Implementation Status

- [ ] Core implementation
- [ ] References documentation
- [ ] Output templates
- [ ] Integration tests