⚡ Manage finances, tasks, tweets and Gmail with GPT‑4.1 on WhatsApp
⚡ 122 views · ⚡ Personal Productivity
Description
n8n Wizard 🪄 – Your personal AI assistant inside WhatsApp
This workflow transforms WhatsApp into a powerful personal AI using n8n + Green-API. Send text or voice messages — the assistant understands intent and handles daily tasks automatically.
Key features
- 💰 Expense & income tracking — record spending, view summaries & category breakdowns (Google Sheets, append-only)
- ✓ Google Tasks management — create, list, update, delete tasks & reminders
- 🐦 Post to X/Twitter — write and publish single tweets or short threads
- 📧 Gmail search & summaries — find recent/unread emails by sender, label, keyword (read-only)
- 🌐 Real-time answers — current weather, news, exchange rates, facts via web search
- 🧮 Quick calculations — math, percentages, currency conversions
- 🎤 Full voice support — incoming voice messages transcribed (Whisper), replies can be spoken (TTS)
How it works
- Green-API webhook receives message (text or audio)
- Voice → transcribed automatically
- Main intelligent router agent selects one sub-agent/tool
- Action executed → result sent back as text or voice (if input was voice)
Setup requirements
- Green-API instance (webhook + send endpoints)
- OpenAI API key (chat, Whisper, TTS)
- Google Sheets, Google Tasks, Twitter/X, Gmail (read scope), SerpAPI credentials
Strict routing rules prevent misuse — no deletions, no guessing values, one tool per clear intent.
Start commanding: “spent 3200 on groceries”, “remind dentist tomorrow”, “tweet: loving n8n!”, “weather in Lahore now”
🔗 Nodes Used
HTTP Request, Webhook, AI Agent, OpenAI Chat Model, Simple Memory, Calculator
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File