---
title: Patterns
description: Reusable patterns observed in this project
created: "{{date}}"
project: "{{project_name}}"
---

# Patterns

Reusable patterns that work well in this project. Each pattern answers: *what problem does this solve, where does it apply, what's the trade-off?*

## Format

```
### <pattern name>
- **Problem**: what it solves
- **Shape**: the core idea in 2-3 sentences
- **Trade-off**: what it costs
- **Status**: `candidate` / `validated` / `deprecated`
```

---

<!-- Patterns will be appended below by BMAD+ agents -->