# {{PROJECT_NAME}} — Vision Document

## What Is {{PROJECT_NAME}}?
[One paragraph: what the product is and why it exists.]

**One-liner:** {{DESCRIPTION}}

## The Problem
[What pain point does this solve? Who has this problem?]

## The Solution
[High-level description of the approach.]

## Architecture
[System architecture diagram or description. ASCII art is fine.]

## Core Concepts
[Key abstractions, entities, or domain concepts.]

## API Surface
[Public-facing interfaces: SDK methods, REST endpoints, CLI commands, etc.]

## Data Model
[Key entities and their relationships.]

## Target Users
[Primary and secondary personas.]

## Technology Stack

**Primary stack:** {{STACK}}

| Layer | Choice | Rationale |
|-------|--------|-----------|
| [Layer] | [Technology] | [Why it fits] |

## Scope: Phase 1

**Build:**
- [Phase 1 deliverable]

**Do not build in Phase 1:**
- [Explicitly deferred item]

## Scope: Phase 2+
[Brief notes on future direction—enough to inform architectural decisions.]