# Session Journal

> **Instance file**: This file records AI collaboration session history.

---

## How to Use

At the end of each AI session, append a record following this format:

```markdown
## YYYY-MM-DD Session: [Short Title]

### Completed
- [What was accomplished]

### Technical Debt
- [Unfinished work, known issues introduced]

### Decisions
- [Design decisions made and rationale]
```

---

## Session Records

<!-- Append new sessions below this line -->

