Refactor: Modularize tools and prompts system

install.bat

@@ -0,0 +1,70 @@
+@echo off
+title TrulyMEM - Installation
+
+echo.
+echo ========================================
+echo   TrulyMEM - Installation Script
+echo ========================================
+echo.
+
+REM Check Python
+echo [1/4] Checking Python...
+python --version >nul 2>&1
+if errorlevel 1 (
+    echo [X] Python not found
+    echo.
+    echo Please install Python 3.8+
+    echo Download: https://www.python.org/downloads/
+    echo.
+    pause
+    exit /b 1
+)
+python --version
+echo [OK] Python installed
+echo.
+
+REM Create virtual environment
+echo [2/4] Creating virtual environment...
+if exist "venv" (
+    echo [SKIP] Virtual environment already exists
+) else (
+    python -m venv venv
+    if errorlevel 1 (
+        echo [X] Failed to create virtual environment
+        pause
+        exit /b 1
+    )
+    echo [OK] Virtual environment created
+)
+echo.
+
+REM Activate and install dependencies
+echo [3/4] Installing dependencies...
+call venv\Scripts\activate.bat
+pip install --upgrade pip >nul 2>&1
+pip install -r requirements.txt
+if errorlevel 1 (
+    echo [X] Failed to install dependencies
+    pause
+    exit /b 1
+)
+echo [OK] Dependencies installed
+echo.
+
+REM Create config file
+echo [4/4] Creating config file...
+if not exist "config.json" (
+    echo {"api_key": "", "model": "deepseek-chat", "base_url": "https://api.deepseek.com"} > config.json
+    echo [OK] Config file created
+) else (
+    echo [SKIP] Config file already exists
+)
+echo.
+
+echo ========================================
+echo   Installation Complete!
+echo ========================================
+echo.
+echo Now you can run start.bat to launch the app
+echo.
+pause