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_ollama.py

@@ -0,0 +1,107 @@
+#!/usr/bin/env python3
+"""
+Test mem0 integration with self-hosted Supabase + Ollama
+"""
+
+import os
+import sys
+from dotenv import load_dotenv
+from mem0 import Memory
+from config import load_config, get_mem0_config
+
+def test_supabase_ollama_integration():
+    """Test mem0 with Supabase vector store + Ollama"""
+    print("🧪 Testing mem0 with Supabase + Ollama 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 Ollama
+        mem0_config = get_mem0_config(config, "ollama")
+        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 and building AI applications"},
+            {"role": "assistant", "content": "That's excellent! Python is perfect for AI development with libraries like mem0, Neo4j, and Supabase."}
+        ]
+        
+        result = m.add(messages, user_id="test_user_supabase_ollama")
+        print(f"✅ Memory added: {result}")
+        
+        print("🔍 Testing memory search...")
+        search_results = m.search(query="Python programming AI", user_id="test_user_supabase_ollama")
+        print(f"✅ Search results: {search_results}")
+        
+        print("📜 Testing memory retrieval...")
+        all_memories = m.get_all(user_id="test_user_supabase_ollama")
+        print(f"✅ Retrieved {len(all_memories)} memories")
+        
+        # Test with different content
+        print("💾 Testing additional memory...")
+        messages2 = [
+            {"role": "user", "content": "I'm working on a memory system using Neo4j for graph storage"},
+            {"role": "assistant", "content": "Neo4j is excellent for graph-based memory systems. It allows for complex relationship mapping."}
+        ]
+        
+        result2 = m.add(messages2, user_id="test_user_supabase_ollama")
+        print(f"✅ Additional memory added: {result2}")
+        
+        # Search for related memories
+        print("🔍 Testing semantic search...")
+        search_results2 = m.search(query="graph database memory", user_id="test_user_supabase_ollama")
+        print(f"✅ Semantic search results: {search_results2}")
+        
+        # Cleanup
+        print("🧹 Cleaning up test data...")
+        all_memories_final = m.get_all(user_id="test_user_supabase_ollama")
+        for memory in all_memories_final:
+            if 'id' in memory:
+                m.delete(memory_id=memory['id'])
+        
+        print("✅ Supabase + Ollama integration test successful!")
+        return True
+        
+    except Exception as e:
+        print(f"❌ Supabase + Ollama integration test failed: {e}")
+        import traceback
+        traceback.print_exc()
+        return False
+
+def main():
+    """Main test function"""
+    print("=" * 60)
+    print("MEM0 + SUPABASE + OLLAMA INTEGRATION TEST")
+    print("=" * 60)
+    
+    # Load environment
+    load_dotenv()
+    
+    # Test integration
+    success = test_supabase_ollama_integration()
+    
+    # Summary
+    print("\n" + "=" * 60)
+    print("TEST SUMMARY")
+    print("=" * 60)
+    
+    if success:
+        print("✅ PASS mem0 + Supabase + Ollama Integration")
+        print("🎉 All integration tests passed!")
+        sys.exit(0)
+    else:
+        print("❌ FAIL mem0 + Supabase + Ollama Integration")
+        print("💥 Integration test failed - check configuration")
+        sys.exit(1)
+
+if __name__ == "__main__":
+    main()