{"product_id":"gpt-personal-chat-assistant-for-gmail-calendar-drive-n8n","title":"GPT Personal Chat Assistant for Gmail, Calendar \u0026 Drive (n8n)","description":"\u003ch3\u003eChatGPT-style personal assistant—right inside n8n—for your Gmail, Calendar, and Drive\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow turns a public Chat Trigger into a conversational “GPT Personal Chat Assistant” that can understand your request and take action across \u003cstrong\u003eGmail\u003c\/strong\u003e, \u003cstrong\u003eGoogle Calendar\u003c\/strong\u003e, \u003cstrong\u003eGoogle Drive\u003c\/strong\u003e, \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e, and \u003cstrong\u003eWhatsApp (via Whapi)\u003c\/strong\u003e, with optional \u003cstrong\u003eWeather\u003c\/strong\u003e and \u003cstrong\u003ecalculator\u003c\/strong\u003e support.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives your message\u003c\/strong\u003e from the public n8n Chat trigger.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnderstands intent with OpenAI\u003c\/strong\u003e using a buffer memory window to maintain short conversational context.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes Gmail requests\u003c\/strong\u003e to Gmail actions to send, reply, draft, fetch, or delete messages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes scheduling requests\u003c\/strong\u003e to Google Calendar to list events, get event details, create events, update event summaries, or delete events.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes file requests\u003c\/strong\u003e to Google Drive to search, download, upload, move, create folders, or delete files.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes spreadsheet requests\u003c\/strong\u003e to Google Sheets to read rows, append or update data, and create or delete sheets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes messaging requests\u003c\/strong\u003e to WhatsApp using the \u003cstrong\u003eWhapi HTTP API\u003c\/strong\u003e to send a text message.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCombines results\u003c\/strong\u003e for \u003cstrong\u003eweather\u003c\/strong\u003e and \u003cstrong\u003emath\u003c\/strong\u003e by calling the referenced Weather sub-workflow (SUB — Weather) and a built-in calculator tool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e“Send this email to Alex” or “Draft a reply to my last customer message.”\u003c\/li\u003e\n  \u003cli\u003e“What meetings do I have tomorrow?” or “Create a calendar event for next Tuesday.”\u003c\/li\u003e\n  \u003cli\u003e“Find the latest PDF in Drive and download it,” or “Create a folder for Project Atlas.”\u003c\/li\u003e\n  \u003cli\u003e“Append a new row to my sheet” or “Update the status column for row 42.”\u003c\/li\u003e\n  \u003cli\u003e“Send a WhatsApp message to this number with today’s summary.”\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOpenAI integration with \u003cstrong\u003ebuffer memory\u003c\/strong\u003e via \u003cem\u003en8n-nodes-langchainagent\u003c\/em\u003e.\u003c\/li\u003e\n  \u003cli\u003eTools\/nodes used include \u003cstrong\u003egmail tool\u003c\/strong\u003e, \u003cstrong\u003egoogle drive tool\u003c\/strong\u003e, \u003cstrong\u003ehttp request tool\u003c\/strong\u003e, and \u003cstrong\u003egoogle sheets tool\u003c\/strong\u003e (plus Google Calendar via OAuth2).\u003c\/li\u003e\n  \u003cli\u003eWeather handled by the referenced \u003cstrong\u003eSUB — Weather\u003c\/strong\u003e sub-workflow; WhatsApp via \u003cstrong\u003eWhapi\u003c\/strong\u003e using your API token and recipient format.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePerfect for\u003c\/strong\u003e n8n users, automation engineers, and SaaS operators who want a practical, chat-driven personal assistant that works across the Google workspace and WhatsApp.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46172933226675,"sku":"N8N-20600","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/FEZskH5QE4_5ryKDJc5kZ_zXXrdKFy.png?v=1791363956","url":"https:\/\/buyflowscripts.com\/products\/gpt-personal-chat-assistant-for-gmail-calendar-drive-n8n","provider":"N8N Commerce","version":"1.0","type":"link"}