implement

# Implement Feature

Maximum utilization of parallel subagent execution for feature implementation with built-in scope control and reflection.

## Quick Start

```bash
/implement user authentication
/implement real-time notifications
/implement dashboard analytics
```

---

## CRITICAL: Task Management is MANDATORY (CC 2.1.16)

**BEFORE doing ANYTHING else, create tasks to track progress:**

```python
# 1. Create main implementation task IMMEDIATELY
TaskCreate(
  subject="Implement: {feature}",
  description="Full-stack implementation with parallel agents",
  activeForm="Implementing {feature}"
)

# 2. Create subtasks for each phase (10-phase process)
TaskCreate(subject="Research best practices", activeForm="Researching best practices")
TaskCreate(subject="Design architecture", activeForm="Designing architecture")
TaskCreate(subject="Micro-plan each task", activeForm="Creating micro-plans")
TaskCreate(subject="Setup git worktree (optional)", activeForm="Setting up worktree")
TaskCreate(subject="Implement backend", activeForm="Implementing backend")
TaskCreate(subject="Implement frontend", activeForm="Implementing frontend")
TaskCreate(subject="Write tests", activeForm="Writing tests")
TaskCreate(subject="Integration verification", activeForm="Verifying integration")
TaskCreate(subject="Scope creep check", activeForm="Checking for scope creep")
TaskCreate(subject="Post-implementation reflection", activeForm="Reflecting on implementation")

# 3. Update status as you progress
TaskUpdate(taskId="2", status="in_progress")  # When starting
TaskUpdate(taskId="2", status="completed")    # When done
```

---

## Workflow Overview

| Phase | Activities | Output |
|-------|------------|--------|
| **1. Discovery & Planning** | Research, break into tasks | Task list |
| **2. Micro-Planning** | Detailed plan per task | Micro-plans |
| **3. Worktree Setup** | Isolate in git worktree (optional) | Clean workspace |
| **4. Architecture Design** | 5 parallel agents | Design specs |
|