---
type: reference
lastUpdated: {{DATE}}
scope: permanent
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---

# Technical Specification

> Application-level overview: what it does, who uses it, key data models.

## Purpose

{{One-paragraph mission.}}

## Users / Personas

- {{Persona}} — {{what they do}}

## Core Domain Model

```
{{Entities and relationships, e.g.}}
User ──owns──> Project ──contains──> Item
```

## Data Flow

{{Numbered flow: client → API → storage → render.}}

## External Integrations

| Service | Purpose | Auth |
|---------|---------|------|
| — | — | — |