some kinda

frontend/public/detect-extensions.js

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+// Additional client-side security measures
+(function() {
+  'use strict';
+  
+  // Detect common coding extensions
+  const suspiciousExtensions = [
+    'bfnaelmomeimhlpmgjnjophhpkkoljpa', // Honey
+    'cjpalhdlnbpafiamejdnhcphjbkeiagm', // uBlock Origin
+    'gighmmpiobklfepjocnamgkkbiglidom', // AdBlock
+    'hdokiejnpimakedhajhdlcegeplioahd', // LastPass
+    'fhbjgbiflinjbdggehcddcbncdddomop', // Postman
+    'hgmloofddffdnphfgcellkdfbfbjeloo'  // TablePlus
+  ];
+  
+  // Check for extension APIs
+  if (typeof chrome !== 'undefined' && chrome.runtime) {
+    suspiciousExtensions.forEach(extensionId => {
+      chrome.runtime.sendMessage(extensionId, {ping: true}, (response) => {
+        if (response) {
+          alert('Coding extensions detected. Please disable all extensions.');
+          window.location.href = '/';
+        }
+      });
+    });
+  }
+  
+  // Monitor for suspicious DOM modifications
+  const observer = new MutationObserver((mutations) => {
+    mutations.forEach((mutation) => {
+      if (mutation.type === 'childList') {
+        mutation.addedNodes.forEach((node) => {
+          if (node.nodeType === 1) { // Element node
+            const classes = node.className || '';
+            if (classes.includes('extension-') || 
+                classes.includes('chrome-extension-') ||
+                node.tagName === 'IFRAME' && node.src.includes('extension://')) {
+              alert('Extension interference detected');
+              window.location.href = '/';
+            }
+          }
+        });
+      }
+    });
+  });
+  
+  observer.observe(document.body, {
+    childList: true,
+    subtree: true
+  });
+})();