Project Memory

A single PROJECT.md at the repo root is the project's long-term memory: state, decisions, gotchas, and session log. It lets any new session (or a fresh clone) pick up where the last one stopped.

File structure of PROJECT.md

# <Project Name>

## Current State
- One-paragraph summary of where the project stands right now.

## Architecture
- Key structure, data flow, entry points (keep short; details live in code).

## Decisions (ADRs)
- YYYY-MM-DD — decision + one-line rationale.