api-contract-design

Design OpenAPI schemas and generate client types from specifications.

1|Updated Dec 24, 2025

Search Tags:#api design #openapi #swagger #type generation #schema-first

One-click install

npx skills add https://github.com/Doyajin174/myskills --skill api-contract-design

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: api-contract-design
Source: https://github.com/Doyajin174/myskills/tree/main/.public/skills/api-contract-design
Command: npx skills add https://github.com/Doyajin174/myskills --skill api-contract-design

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill promotes a schema-first approach to API design using OpenAPI, enabling parallel frontend/backend work.

Core Features & Use Cases

OpenAPI basics: Definitions, paths, schemas, and responses.
Codegen integration: Generate types and clients from OpenAPI specs.
Validation: Validate requests/responses against schemas.

Quick Start

Create an openapi.yaml with endpoints for users and authentication, then generate client types.