# Popup Studio AI Bkit Gemini Phase 1 Schema

> Phase 1: Schema/Terminology Definition

- Skill: `tomevault-io/popup-studio-ai-bkit-gemini-phase-1-schema` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/popup-studio-ai-bkit-gemini-phase-1-schema`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/popup-studio-ai-bkit-gemini-phase-1-schema/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/popup-studio-ai-bkit-gemini-phase-1-schema

---


# Phase 1: Schema/Terminology Definition

> Define the language and data structures of your project

## Purpose

Create a shared vocabulary and data model before writing any code.

## Deliverables

### 1. Terminology Glossary

```markdown
## Terms

| Term | Definition | Example |
|------|------------|---------|
| User | A registered account | john@email.com |
| Order | A purchase transaction | ORD-123 |
| Product | An item for sale | Blue Widget |
```

### 2. Entity Definitions

```typescript
interface User {
  id: string;
  email: string;
  name: string;
  createdAt: Date;
}

interface Order {
  id: string;
  userId: string;
  items: OrderItem[];
  total: number;
  status: 'pending' | 'paid' | 'shipped';
}
```

### 3. Relationship Diagram

```
User (1) ──── (N) Order (N) ──── (N) Product
              │
              └── (N) OrderItem
```

## Output

Save to: `docs/01-plan/schema.md`

## Next Phase

After completion: `/phase-2-convention` or `/pdca design {feature}`

---
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<!-- tomevault:4.0:skill_md:2026-04-11 -->