## Session Start

Always run `bd ready` at the start of each session to check for available work from Beads. Delegate work to the appropriate team specialist.

If work is available, Find the team-lead agent and ask him to assign and claim it with `bd update <id> --status in_progress` and begin working.

## Session End

Follow the "Landing the Plane" protocol below - work is NOT complete until `git push` succeeds.

This project uses **bd** (beads) for issue tracking and **Claude Code Swarm Mode** for multi-agent coordination.

---

## Entry Point: Creating Tasks

All work starts with `bd create`. The Team Leader monitors tasks and coordinates the team.

```bash
# Create a new task - THIS IS THE ENTRY POINT
bd create --title "Implement feature X" --description "Details here..."

# Other useful commands
bd ready              # Find available work
bd show <id>          # View issue details
bd update <id> --status in_progress  # Claim work
bd close <id>         # Complete work
bd sync               # Sync with git
```

---

## Team Structure (Swarm Mode)

When working on tasks, the **Team Leader** spawns specialists EVERY TIME.

| Role | Agent Name | Responsibility |
|------|------------|----------------|
| **Team Leader** | `team-lead` | Coordinates work, monitors `bd ready`, assigns tasks, reviews PRs |
| **Frontend Developer** | `frontend` | React/TypeScript, UI components, styling, state management |
| **Backend Developer** | `backend` | .NET/C#, GraphQL, EventFlow, database migrations |
| **Tester** | `tester` | Integration tests, unit tests, E2E tests, quality assurance |
| **Code Reviewer** | `reviewer` | Code quality, patterns, security review, best practices |
| **Accounting Expert** | `sme-accounting` | Danish accounting rules, VAT, bookkeeping, compliance |
| **Usability Expert** | `sme-usability` | UX patterns, accessibility, user workflows, design feedback |

### Workflow

1. **User creates task**: `bd create --title "..." --description "..."`
2. **Team Lead picks up task**: Runs `bd ready`, claims with `bd update <id> --status in_progress`
3. **Team Lead analyzes and delegates**: Spawns specialists via Claude Swarm Mode
4. **Specialists work in parallel**: Each handles their domain
5. **Reviewer ensures quality**: Code review before merge
6. **Tester validates**: Runs tests, confirms functionality
7. **Team Lead closes task**: `bd close <id>` and pushes to remote

### Spawning Teammates (for Team Lead)

```
Task tool with:
  - subagent_type: "general-purpose"
  - prompt: Include role context (e.g., "As the frontend developer, implement...")
  - description: Short task summary
```

### Communication Rules (CRITICAL)

- Use Task tool to spawn specialist agents for parallel work
- Provide complete context in the prompt - agents don't share memory
- Use TaskCreate/TaskUpdate for tracking work with dependencies (`blockedBy` / `blocks`)

---

## Domain Knowledge

### Project: Books (Danish Accounting System)

**Backend** (`/backend/Books.Api/`):
- .NET 8, EventFlow CQRS, HotChocolate GraphQL
- PostgreSQL with event sourcing
- Danish accounting compliance (SAF-T, VAT)

**Frontend** (`/frontend/`):
- React 18, TypeScript, Vite
- Mantine UI, Zustand state management
- Apollo Client for GraphQL

**Key Concepts**:
- Fiscal years (regnskabsår)
- Chart of accounts (kontoplan)
- Journal entries (kassekladde)
- VAT reporting (momsindberetning)
- Bank reconciliation (bankafstemning)

---

## Landing the Plane (Session Completion)

**When ending a work session**, you MUST complete ALL steps below. Work is NOT complete until `git push` succeeds.

**MANDATORY WORKFLOW:**

1. **File issues for remaining work** - Create issues for anything that needs follow-up
2. **Run quality gates** (if code changed) - Tests, linters, builds
3. **Update issue status** - Close finished work, update in-progress items
4. **PUSH TO REMOTE** - This is MANDATORY:
   ```bash
   git pull --rebase
   bd sync
   git push
   git status  # MUST show "up to date with origin"
   ```
5. **Clean up** - Clear stashes, prune remote branches
6. **Verify** - All changes committed AND pushed
7. **Hand off** - Provide context for next session

**CRITICAL RULES:**
- Work is NOT complete until `git push` succeeds
- NEVER stop before pushing - that leaves work stranded locally
- NEVER say "ready to push when you are" - YOU must push
- If push fails, resolve and retry until it succeeds