diff --git a/electron/main/ui/window.ts b/electron/main/ui/window.ts
index 7d5d1af..550c56c 100644
--- a/electron/main/ui/window.ts
+++ b/electron/main/ui/window.ts
@@ -9,6 +9,9 @@ export function createWindow(rendererURL: string) {
   const bounds = store.get('bounds');
   console.log('restored bounds:', bounds);
 
+  // preload path
+  const preloadPath = path.join(isDev ? process.cwd() : app.getAppPath(), 'build', 'electron', 'preload', 'index.cjs');
+
   const win = new BrowserWindow({
     ...{
       width: 1200,
@@ -18,7 +21,7 @@ export function createWindow(rendererURL: string) {
     vibrancy: 'under-window',
     visualEffectState: 'active',
     webPreferences: {
-      preload: path.join(app.getAppPath(), 'build', 'electron', 'preload', 'index.cjs'),
+      preload: preloadPath,
     },
   });
 
diff --git a/package.json b/package.json
index a8c90b5..9352fae 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,8 @@
     "preview": "pnpm run build && pnpm run start",
     "prepare": "husky",
     "clean": "node scripts/clean.js",
+    "electron:dev": "node scripts/electron-dev.mjs",
+    "electron:dev:inspect": "NODE_ENV=development electron --inspect=9229 build/electron/main/index.mjs",
     "electron:build:deps": "concurrently \"pnpm electron:build:main\" \"pnpm electron:build:preload\" --kill-others-on-fail",
     "electron:build:main": "vite build --config ./electron/main/vite.config.ts",
     "electron:build:preload": "vite build --config ./electron/preload/vite.config.ts",
diff --git a/scripts/electron-dev.mjs b/scripts/electron-dev.mjs
new file mode 100644
index 0000000..f899455
--- /dev/null
+++ b/scripts/electron-dev.mjs
@@ -0,0 +1,181 @@
+#!/usr/bin/env node
+
+/**
+ * Electron Development Script
+ *
+ * This script provides hot-reload development mode for Electron applications.
+ * It automatically builds Electron dependencies, starts the Remix development server,
+ * and launches the Electron application with hot-reload capabilities.
+ */
+
+import { spawn, exec } from 'node:child_process';
+import path from 'node:path';
+import fs from 'node:fs';
+import { fileURLToPath } from 'node:url';
+
+// Get current file directory
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+// Constants
+const REMIX_PORT = 5173;
+const CHECK_INTERVAL = 1000;
+const MAX_RETRIES = 30;
+
+// Set environment variables
+process.env.NODE_ENV = 'development';
+
+console.log('🚀 Starting Electron hot-reload development mode...');
+console.log('🔧 Environment:', process.env.NODE_ENV);
+
+let electronProcess = null;
+let remixProcess = null;
+
+/**
+ * Cleanup function to gracefully shutdown all processes
+ */
+function cleanup() {
+  console.log('\n🛑 Shutting down all processes...');
+
+  if (electronProcess) {
+    electronProcess.kill('SIGTERM');
+  }
+
+  if (remixProcess) {
+    remixProcess.kill('SIGTERM');
+  }
+
+  process.exit(0);
+}
+
+// Handle process exit signals
+process.on('SIGINT', cleanup);
+process.on('SIGTERM', cleanup);
+
+/**
+ * Wait for a server to start on the specified port
+ * @param {number} port - Port number to check
+ * @param {string} serverName - Name of the server for logging
+ * @returns {Promise<void>}
+ */
+async function waitForServer(port, serverName) {
+  return new Promise((resolve, reject) => {
+    let retries = 0;
+
+    const checkServer = () => {
+      exec(`lsof -i :${port}`, (error, stdout) => {
+        if (stdout) {
+          console.log(`✅ ${serverName} started`);
+          resolve();
+        } else if (retries >= MAX_RETRIES) {
+          reject(new Error(`Timeout waiting for ${serverName} to start`));
+        } else {
+          retries++;
+          setTimeout(checkServer, CHECK_INTERVAL);
+        }
+      });
+    };
+
+    checkServer();
+  });
+}
+
+/**
+ * Build Electron dependencies
+ * @returns {Promise<void>}
+ */
+async function buildElectronDeps() {
+  return new Promise((resolve, reject) => {
+    const buildProcess = spawn('pnpm', ['electron:build:deps'], {
+      stdio: 'inherit',
+      env: { ...process.env },
+    });
+
+    buildProcess.on('close', (code) => {
+      if (code === 0) {
+        console.log('✅ Electron dependencies built successfully');
+        resolve();
+      } else {
+        reject(new Error(`Build failed with exit code: ${code}`));
+      }
+    });
+
+    buildProcess.on('error', (error) => {
+      reject(new Error(`Build process error: ${error.message}`));
+    });
+  });
+}
+
+/**
+ * Main function to start Electron development mode
+ * @returns {Promise<void>}
+ */
+async function startElectronDev() {
+  try {
+    // 1. Build Electron dependencies first
+    console.log('📦 Building Electron dependencies...');
+    await buildElectronDeps();
+
+    // 2. Start Remix development server
+    console.log('🌐 Starting Remix development server...');
+    remixProcess = spawn('pnpm', ['dev'], {
+      stdio: 'pipe',
+      env: { ...process.env },
+    });
+
+    remixProcess.stdout.on('data', (data) => {
+      const output = data.toString();
+      console.log(`[Remix] ${output.trim()}`);
+    });
+
+    remixProcess.stderr.on('data', (data) => {
+      console.error(`[Remix Error] ${data.toString().trim()}`);
+    });
+
+    // Wait for Remix server to start
+    await waitForServer(REMIX_PORT, 'Remix development server');
+
+    // 3. Start Electron application
+    console.log('⚡ Starting Electron application...');
+
+    const electronPath = path.join(__dirname, '..', 'node_modules', '.bin', 'electron');
+    const mainPath = path.join(__dirname, '..', 'build', 'electron', 'main', 'index.mjs');
+
+    // Check if main process file exists
+    if (!fs.existsSync(mainPath)) {
+      throw new Error(`Main process file not found: ${mainPath}`);
+    }
+
+    electronProcess = spawn(electronPath, [mainPath], {
+      stdio: 'inherit',
+      env: {
+        ...process.env,
+        NODE_ENV: 'development',
+        ELECTRON_IS_DEV: '1',
+      },
+    });
+
+    electronProcess.on('error', (error) => {
+      console.error('❌ Failed to start Electron:', error);
+      cleanup();
+    });
+
+    electronProcess.on('exit', (code) => {
+      console.log(`📱 Electron process exited with code: ${code}`);
+
+      if (code !== 0) {
+        cleanup();
+      }
+    });
+
+    console.log('🎉 Electron hot-reload development mode started!');
+    console.log('💡 Code changes will automatically reload');
+    console.log('🛑 Press Ctrl+C to exit');
+  } catch (error) {
+    console.error('❌ Startup failed:', error.message);
+    cleanup();
+  }
+}
+
+// Start development mode
+startElectronDev();