Initialize Project for SDK Bridge

I'll set up this project for SDK bridge workflows.

Step 1: Validate Prerequisites

Let me check that the required tools are installed:

# Check harness exists
if [ ! -f ~/.claude/skills/long-running-agent/harness/autonomous_agent.py ]; then
  echo "❌ ERROR: Harness not found"
  echo ""
  echo "The long-running-agent harness is required but not installed."
  echo ""
  echo "To install, run: /sdk-bridge:lra-setup"
  echo ""
  echo "This will set up the autonomous agent harness that sdk-bridge uses."
  exit 1
fi

echo "✅ Harness found at ~/.claude/skills/long-running-agent/harness/autonomous_agent.py"

# Check venv exists
VENV_PYTHON="$HOME/.claude/skills/long-running-agent/.venv/bin/python"
if [ ! -f "$VENV_PYTHON" ]; then
  echo "❌ ERROR: SDK virtual environment not found"
  echo ""
  echo "Run /sdk-bridge:lra-setup to install the harness and SDK"
  exit 1
fi

# Check SDK installed in venv
if ! "$VENV_PYTHON" -c "import claude_agent_sdk" 2>/dev/null; then
  echo "❌ ERROR: claude-agent-sdk not installed in venv"
  echo ""
  echo "Run /sdk-bridge:lra-setup to reinstall"
  exit 1
fi

echo "✅ Claude Agent SDK installed (in venv)"

# Check git
if ! command -v git &> /dev/null; then
  echo "⚠️  WARNING: git not found (recommended for version control)"
fi

echo ""

Step 2: Create .claude Directory

mkdir -p .claude
echo "✅ Created .claude directory"

Step 3: Create Configuration File

I'll create .claude/sdk-bridge.local.md with sensible defaults:

cat > .claude/sdk-bridge.local.md << 'EOF'
---
enabled: true
model: claude-sonnet-4-5-20250929
max_sessions: 20
reserve_sessions: 2
progress_stall_threshold: 3
auto_handoff_after_plan: false
---

# SDK Bridge Configuration

This project is configured for SDK bridge workflows.

## Settings Explained

- **model**: Claude model for SDK sessions
  - `claude-sonnet-4-5-20250929` (default, fast and capable)
  - `claude-opus-4-5-20251101` (most capable, slower and more expensive)

- **max_sessions**: Total sessions before giving up (default: 20)

- **reserve_sessions**: Keep N sessions for manual recovery (default: 2)

- **progress_stall_threshold**: Stop if no progress for N sessions (default: 3)

- **auto_handoff_after_plan**: Automatically handoff after /plan creates feature_list.json (default: false)

## Usage

After initialization:

1. Create feature_list.json (use `/plan` or manually)
2. Run `/sdk-bridge:handoff` to start autonomous work
3. Monitor with `/sdk-bridge:status`
4. Resume with `/sdk-bridge:resume` when complete

## Configuration

You can edit this file to customize settings for this project.
EOF

echo "✅ Created .claude/sdk-bridge.local.md"

Step 4: Check for Existing Files

echo ""
echo "Checking for existing project files..."

if [ -f "feature_list.json" ]; then
  FEATURES_TOTAL=$(jq 'length' feature_list.json 2>/dev/null || echo "?")
  echo "  ✅ feature_list.json exists ($FEATURES_TOTAL features)"
else
  echo "  ⚠️  feature_list.json not found (create with /plan)"
fi

if [ -f "CLAUDE.md" ] || [ -f ".claude/CLAUDE.md" ]; then
  echo "  ✅ CLAUDE.md exists (session protocol)"
else
  echo "  ℹ️  CLAUDE.md not found (optional but recommended)"
fi

if [ -d ".git" ]; then
  echo "  ✅ Git repository initialized"
else
  echo "  ⚠️  Not a git repository (recommended: git init)"
fi

echo ""

Summary

echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "✅ SDK Bridge Initialized"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""
echo "Configuration:"
echo "  • Model: claude-sonnet-4-5-20250929"
echo "  • Max sessions: 20"
echo "  • Config file: .claude/sdk-bridge.local.md"
echo ""
echo "Next Steps:"
echo ""
echo "1. Create a plan:"
echo "   /plan"
echo "   (This creates feature_list.json with implementation tasks)"
echo ""
echo "2. Hand off to SDK:"
echo "   /sdk-bridge:handoff"
echo "   (Launches autonomous agent to work on features)"
echo ""
echo "3. Monitor progress:"
echo "   /sdk-bridge:status"
echo "   (Check feature completion and session progress)"
echo ""
echo "4. Resume when complete:"
echo "   /sdk-bridge:resume"
echo "   (Review SDK work and continue in CLI)"
echo ""