backend/main.py

@@ -2,7 +2,6 @@
 
 import json
 import logging
-import os
 import time
 from datetime import datetime
 from typing import List, Dict, Any, Optional
@@ -10,8 +9,7 @@ from contextlib import asynccontextmanager
 
 from fastapi import FastAPI, HTTPException, BackgroundTasks, Depends, Security, Request
 from fastapi.middleware.cors import CORSMiddleware
-from fastapi.responses import JSONResponse, StreamingResponse, FileResponse
-from fastapi.staticfiles import StaticFiles
+from fastapi.responses import JSONResponse, StreamingResponse
 import structlog
 import asyncio
 from slowapi import Limiter, _rate_limit_exceeded_handler
@@ -918,29 +916,6 @@ except Exception as e:
     logger.error(f"Failed to mount MCP server: {e}")
 
 
-# Serve frontend static files
-# This must be AFTER all API routes to avoid catching API requests
-FRONTEND_DIR = "/app/frontend"
-
-@app.get("/")
-async def serve_frontend_root():
-    """Serve the frontend application."""
-    index_path = os.path.join(FRONTEND_DIR, "index.html")
-    if os.path.exists(index_path):
-        return FileResponse(index_path)
-    return JSONResponse(
-        status_code=404,
-        content={"error": "Frontend not found", "path": index_path}
-    )
-
-# Mount static files for any assets in the frontend directory (CSS, JS, images, etc.)
-if os.path.exists(FRONTEND_DIR):
-    app.mount("/static", StaticFiles(directory=FRONTEND_DIR), name="static")
-    logger.info(f"Frontend static files mounted from {FRONTEND_DIR}")
-else:
-    logger.warning(f"Frontend directory not found at {FRONTEND_DIR}")
-
-
 if __name__ == "__main__":
     import uvicorn
 

backend/mem0_manager.py

@@ -82,11 +82,10 @@ class Mem0Manager:
                 },
             },
             "embedder": {
-                "provider": "openai",
+                "provider": "ollama",
                 "config": {
                     "model": settings.embedding_model,
-                    "api_key": settings.openai_api_key,
-                    "openai_base_url": settings.openai_base_url,
+                    "ollama_base_url": settings.ollama_base_url,
                     "embedding_dims": settings.embedding_dims,
                 },
             },

docker-compose.yml

@@ -20,7 +20,7 @@ services:
 
   # Neo4j with APOC for graph relationships
   neo4j:
-    image: neo4j:latest
+    image: neo4j:5.26.4
     container_name: mem0-neo4j
     environment:
       NEO4J_AUTH: ${NEO4J_AUTH:-neo4j/mem0_neo4j_password}
@@ -82,12 +82,6 @@ services:
         condition: service_healthy
       neo4j:
         condition: service_healthy
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
-      interval: 30m
-      timeout: 30s
-      retries: 3
-      start_period: 10s
     restart: unless-stopped
     volumes:
       - ./backend:/app
@@ -102,6 +96,6 @@ volumes:
   neo4j_plugins:
 
 networks:
+  mem0_network:
   npm_network:
     external: true
-  mem0_network: