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api-and-interface-design ✓ Assessed
Guides stable API and interface design. Use when designing APIs, module boundaries, or any public…
🎨 Design & Creative By addyosmani Version v1.0.0 Updated 2026-09-07
8.0Overall rating

Installation

🤖 Install via AI

Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.

Install the "api-and-interface-design" skill by following the instructions at https://skill123.me/install/api-and-interface-design.
⌨️ Command line install

Run in your terminal — downloads and installs to ~/.claude/skills/.

curl -fsSL https://skill123.me/install/api-and-interface-design.sh | bash
📦 Download ZIP

Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.

⬇ Download v1.0.0 · 6 KB

About this skill

Overview

Guides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defining type contracts between modules, or establishing boundaries between frontend and backend.

Source

  • Repo: https://github.com/addyosmani/agent-skills
  • Path: skills/api-and-interface-design

Score breakdown

Trigger
8.0
Structure
0.0
Workflow
8.0
Content
0.0
Engineering
0.0
Security
7.0