Integrate self-hosted Supabase with mem0 system

- Configure mem0 to use self-hosted Supabase instead of Qdrant for vector storage
- Update docker-compose to connect containers to localai network
- Install vecs library for Supabase pgvector integration
- Create comprehensive test suite for Supabase + mem0 integration
- Update documentation to reflect Supabase configuration
- All containers now connected to shared localai network
- Successful vector storage and retrieval tests completed

🤖 Generated with [Claude Code](https://claude.ai/code)

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

test_supabase_integration.py

@@ -0,0 +1,134 @@
+#!/usr/bin/env python3
+"""
+Test mem0 integration with self-hosted Supabase
+"""
+
+import os
+import sys
+from dotenv import load_dotenv
+from mem0 import Memory
+from config import load_config, get_mem0_config
+import tempfile
+
+def test_supabase_mem0_integration():
+    """Test mem0 with Supabase vector store"""
+    print("🧪 Testing mem0 with Supabase integration...")
+    
+    # Load configuration
+    config = load_config()
+    
+    if not config.database.supabase_url or not config.database.supabase_key:
+        print("❌ Supabase configuration not found")
+        return False
+        
+    try:
+        # Get mem0 configuration for Supabase
+        mem0_config = get_mem0_config(config, "openai")
+        print(f"📋 Configuration: {mem0_config}")
+        
+        # Create memory instance
+        m = Memory.from_config(mem0_config)
+        
+        # Test basic operations
+        print("💾 Testing memory addition...")
+        messages = [
+            {"role": "user", "content": "I love programming in Python"},
+            {"role": "assistant", "content": "That's great! Python is an excellent language for development."}
+        ]
+        
+        result = m.add(messages, user_id="test_user_supabase")
+        print(f"✅ Memory added: {result}")
+        
+        print("🔍 Testing memory search...")
+        search_results = m.search(query="Python programming", user_id="test_user_supabase")
+        print(f"✅ Search results: {search_results}")
+        
+        print("📜 Testing memory retrieval...")
+        all_memories = m.get_all(user_id="test_user_supabase")
+        print(f"✅ Retrieved {len(all_memories)} memories")
+        
+        # Cleanup
+        print("🧹 Cleaning up test data...")
+        for memory in all_memories:
+            if 'id' in memory:
+                m.delete(memory_id=memory['id'])
+        
+        print("✅ Supabase integration test successful!")
+        return True
+        
+    except Exception as e:
+        print(f"❌ Supabase integration test failed: {e}")
+        return False
+
+def test_supabase_direct_connection():
+    """Test direct Supabase connection"""
+    print("🔗 Testing direct Supabase connection...")
+    
+    try:
+        import requests
+        
+        config = load_config()
+        supabase_url = config.database.supabase_url
+        supabase_key = config.database.supabase_key
+        
+        # Test REST API connection
+        headers = {
+            'apikey': supabase_key,
+            'Authorization': f'Bearer {supabase_key}',
+            'Content-Type': 'application/json'
+        }
+        
+        # Test health endpoint
+        response = requests.get(f"{supabase_url}/rest/v1/", headers=headers, timeout=10)
+        
+        if response.status_code == 200:
+            print("✅ Supabase REST API is accessible")
+            return True
+        else:
+            print(f"❌ Supabase REST API returned status {response.status_code}")
+            return False
+            
+    except Exception as e:
+        print(f"❌ Direct Supabase connection failed: {e}")
+        return False
+
+def main():
+    """Main test function"""
+    print("=" * 60)
+    print("MEM0 + SUPABASE INTEGRATION TESTS")
+    print("=" * 60)
+    
+    # Load environment
+    load_dotenv()
+    
+    results = []
+    
+    # Test 1: Direct Supabase connection
+    results.append(("Supabase Connection", test_supabase_direct_connection()))
+    
+    # Test 2: mem0 + Supabase integration
+    results.append(("mem0 + Supabase Integration", test_supabase_mem0_integration()))
+    
+    # Summary
+    print("\n" + "=" * 60)
+    print("TEST SUMMARY")
+    print("=" * 60)
+    
+    passed = 0
+    for test_name, result in results:
+        status = "✅ PASS" if result else "❌ FAIL"
+        print(f"{status} {test_name}")
+        if result:
+            passed += 1
+    
+    print(f"\nOverall: {passed}/{len(results)} tests passed")
+    
+    if passed == len(results):
+        print("🎉 All Supabase integration tests passed!")
+        sys.exit(0)
+    else:
+        print("💥 Some tests failed - check configuration")
+        sys.exit(1)
+
+if __name__ == "__main__":
+    main()