v1.0 - Version stable: multi-PC, détection UI-DETR-1, 3 modes exécution

- Frontend v4 accessible sur réseau local (192.168.1.40)
- Ports ouverts: 3002 (frontend), 5001 (backend), 5004 (dashboard)
- Ollama GPU fonctionnel
- Self-healing interactif
- Dashboard confiance

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

visual_workflow_builder/test_backend.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+# Test Backend Only - Visual Workflow Builder
+
+echo "🧪 Testing Visual Workflow Builder Backend..."
+echo ""
+
+cd backend
+
+# Check if venv exists
+if [ ! -d "venv" ]; then
+    echo "Creating virtual environment..."
+    python3 -m venv venv
+fi
+
+# Activate venv
+source venv/bin/activate
+
+# Install dependencies
+echo "Installing dependencies..."
+pip install -q -r requirements.txt
+
+# Create .env if it doesn't exist
+if [ ! -f ".env" ]; then
+    cp .env.example .env
+fi
+
+# Start server in background
+echo "Starting backend server..."
+python app.py &
+SERVER_PID=$!
+
+# Wait for server to start
+sleep 3
+
+# Test health endpoint
+echo ""
+echo "Testing health endpoint..."
+RESPONSE=$(curl -s http://localhost:5001/health)
+
+if [ $? -eq 0 ]; then
+    echo "✅ Backend is running!"
+    echo "Response: $RESPONSE"
+    echo ""
+    echo "Available endpoints:"
+    echo "  - http://localhost:5001/health"
+    echo "  - http://localhost:5001/api/workflows"
+    echo "  - http://localhost:5001/api/templates"
+    echo "  - http://localhost:5001/api/node-types"
+    echo "  - http://localhost:5001/api/executions"
+else
+    echo "❌ Backend failed to start"
+fi
+
+# Cleanup
+echo ""
+echo "Stopping server..."
+kill $SERVER_PID 2>/dev/null
+
+echo "✅ Test complete!"