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Claude Storage Data Exporter

Monitors storage for Claude chat data and exports to endpoint

  1. // ==UserScript==
  2. // @name         Claude Storage Data Exporter
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1
  5. // @description  Monitors storage for Claude chat data and exports to endpoint
  6. // @author       nickm8
  7. // @match        https://claude.ai/chat/*
  8. // @grant        GM.xmlHttpRequest
  9. // @grant        GM_xmlhttpRequest
  10. // @run-at       document-start
  11. // @license      MIT
  12. // ==/UserScript==
  13.  
  14. (function() {
  15.     'use strict';
  16.  
  17.     // Debug logging
  18.     const DEBUG = true;
  19.     const log = {
  20.         debug: (...args) => DEBUG && console.log('🔍 EXPORT:', ...args),
  21.         error: (...args) => console.error('❌ EXPORT:', ...args),
  22.         info: (...args) => console.log('ℹ️ EXPORT:', ...args)
  23.     };
  24.  
  25.     // Configuration
  26.     const CONFIG = {
  27.         storageKey: 'captured_chat_data',
  28.         endpoint: 'http://localhost:8000/collect',
  29.         checkInterval: 1000
  30.     };
  31.  
  32.     // Export functionality
  33.     function exportData(data) {
  34.         const requestObj = {
  35.             method: 'POST',
  36.             url: CONFIG.endpoint,
  37.             headers: {
  38.                 'Content-Type': 'application/json'
  39.             },
  40.             data: JSON.stringify({
  41.                 type: 'chatData',
  42.                 data: data,
  43.                 timestamp: new Date().toISOString(),
  44.                 url: window.location.href
  45.             }),
  46.             onload: function(response) {
  47.                 log.info('Data exported successfully:', response.responseText);
  48.                 // Clear storage after successful export
  49.                 localStorage.removeItem(CONFIG.storageKey);
  50.             },
  51.             onerror: function(error) {
  52.                 log.error('Error exporting data:', error);
  53.             }
  54.         };
  55.  
  56.         if (typeof GM !== 'undefined' && GM.xmlHttpRequest) {
  57.             GM.xmlHttpRequest(requestObj);
  58.         }
  59.         else if (typeof GM_xmlhttpRequest !== 'undefined') {
  60.             GM_xmlhttpRequest(requestObj);
  61.         }
  62.         else {
  63.             log.error('Neither GM.xmlHttpRequest nor GM_xmlhttpRequest is available');
  64.         }
  65.     }
  66.  
  67.     // Check storage and export
  68.     function checkAndExport() {
  69.         try {
  70.             const data = localStorage.getItem(CONFIG.storageKey);
  71.             if (data) {
  72.                 log.debug('Found data in storage');
  73.                 const parsedData = JSON.parse(data);
  74.                 exportData(parsedData);
  75.             }
  76.         } catch (error) {
  77.             log.error('Check and export failed:', error);
  78.         }
  79.     }
  80.  
  81.     // Start monitoring
  82.     setInterval(checkAndExport, CONFIG.checkInterval);
  83.  
  84.     // Initialize
  85.     log.info('Storage export initialized');
  86. })();