Anshul Chauhan
Templates by Anshul Chauhan
Multi-modal personal AI assistant with Telegram & Google Gemini for productivity tools
Automate Your Life: The Ultimate AI Assistant in Telegram (Powered by Google Gemini) Transform your Telegram messenger into a powerful, multi-modal personal or team assistant. This n8n workflow creates an intelligent agent that can understand text, voice, images, and documents, and take action by connecting to your favorite tools like Google Calendar, Gmail, Todoist, and more. At its core, a powerful Manager Agent, driven by Google Gemini, interprets your requests, orchestrates a team of specialized sub-agents, and delivers a coherent, final response, all while maintaining a persistent memory of your conversations. Key Features š§ Intelligent Automation: Uses Google Gemini as a central "Manager Agent" to understand complex requests and delegate tasks to the appropriate tool. š£ļø Multi-Modal Input: Interact naturally by sending text, voice notes, photos, or documents directly into your Telegram chat. š Integrated Toolset: Comes pre-configured with agents to manage your memory, tasks, emails, calendar, research, and project sheets. šļø Persistent Memory: Leverages Airtable as a knowledge base, allowing the assistant to save and recall personal details, company information, or past conversations for context-rich interactions. āļø Smart Routing: Automatically detects the type of message you send and routes it through the correct processing pipeline (e.g., voice is transcribed, images are analyzed). š Conversational Context: Utilizes a window buffer to maintain short-term memory, ensuring follow-up questions and commands are understood within the current conversation. How It Works The Telegram Trigger node acts as the entry point, receiving all incoming messages (text, voice, photo, document). A Switch node intelligently routes the message based on its type: Voice: The audio file is downloaded and transcribed into text using a voice-to-text service. Photo: The image is downloaded, converted to a base64 string, and prepared for visual analysis. Document: The file is routed to a document handler that extracts its text content for processing. Text: The message is used as-is. A Merge node gathers the processed input into a unified prompt. The Manager Agent receives this prompt. It analyzes the user's intent and orchestrates one or more specialized agents/tools: memory_base (Airtable): For saving and retrieving information from your long-term knowledge base. todoandtask_manager (Todoist): To create, assign, or check tasks. email_agent (Gmail): To compose, search, or send emails. calendar_agent (Google Calendar): To schedule events or check your agenda. research_agent (Wikipedia/Web Search): To look up information. project_management (Google Sheets): To provide updates on project trackers. After executing the required tasks, the Manager Agent formulates a final response and sends it back to you via the Telegram node. Setup Instructions Follow these steps to get your AI assistant up and running. Telegram Bot: Create a new bot using the BotFather in Telegram to get your Bot Token. In the n8n workflow, configure the Telegram Trigger node's webhook. Add your Bot Token to the credentials in all Telegram nodes. For proactive messages, replace the chatId placeholders with your personal Telegram Chat ID. Google Gemini AI: In the Google Gemini nodes, add your credentials by providing your Google Gemini API key. Airtable Knowledge Base: Set up an Airtable base to act as your assistant's long-term memory. In the memory_base nodes (Airtable nodes), configure the credentials and provide the Base ID and Table ID. Google Workspace APIs: Connect your Google account credentials for Gmail, Google Calendar, and Google Sheets. In the relevant nodes, specify the Document/Sheet IDs you want the assistant to manage. Connect Other Tools: Add your credentials for Todoist and any other integrated tool APIs. Configure Conversational Memory: This workflow is designed for multi-user support. Verify that the Session Key in the "Window Buffer Memory" nodes is correctly set to a unique user identifier from Telegram (e.g., {{ $json.chat.id }}). This ensures conversations from different users are kept separate. Review Schedule Triggers: Check any nodes designed to run on a schedule (e.g., "At a regular time"). Adjust their cron expressions, times, and timezone to fit your needs (e.g., for daily summaries). Test the Workflow: Activate the workflow. Send a text message to your bot (e.g., "Hello!"). Estimated Setup Time 30ā60 minutes: If you already have your API keys, account credentials, and service IDs (like Sheet IDs) ready. 2ā3 hours: For a complete, first-time setup, which includes creating API keys, setting up new spreadsheets or Airtable bases, and configuring detailed permissions.
By Anshul ChauhanGenerate YouTube scripts for shorts & long-form with Gemini AI and Tavily Research
š¤ Automated YouTube Script Generator (Shorts & Long-Form) This workflow is a content multiplier. Provide a single video topic via a form, and it automatically researches, outlines, and writes two separate scripts: one for a YouTube Shorts and another for a Long-form video, saving both directly to Google Docs. --- āØ Key Features Dual-Format Output: Creates tailored scripts for both Shorts and long-form videos from one idea. AI-Powered Writing: Uses Google Gemini for all creative steps, from building a structured outline to writing the final scripts. Up-to-Date Research: Integrates Tavily AI to pull fresh, relevant information from the web. Fully Automated: An end-to-end process that takes a form submission and delivers final documents to your Google Drive with no manual steps. --- āļø How It Works After a topic is submitted, the workflow splits into two parallel branches: The Shorts Branch: This path is built for speed. It performs a quick web search and immediately uses an AI agent to write a short, punchy script. The Long-Form Branch: This path focuses on structure. It conducts a web search, uses an AI agent to first create a detailed outline, and then uses another AI agent to write a comprehensive script based on that outline. --- š Prerequisites An active n8n instance. A form to submit your video topic. API keys for Tavily AI and Google Gemini. Google Account credentials (OAuth2) configured in n8n for Google Docs. --- š ļø Setup Guide On form submission Trigger: Configure your form to accept a field for your video topic (e.g., a field named topic). Tavily Nodes: In both Tavily nodes, select or create your Tavily API credential and paste in your API key. Google Gemini Chat Model: In the nodes labeled AI Agent and Create Outline, select your Google AI credential linked to your Gemini API key. Google Docs Nodes: For all four Google Docs nodes (Create Doc, Update Doc, etc.), select your Google OAuth2 credential. Activate the Workflow: Once all credentials are in place, save and activate the workflow. --- š How to Use Activate the workflow. Submit your topic via the connected form. Check your Google Drive a few moments later for your the new script!
By Anshul ChauhanDeploy a Google Gemini AI assistant on WhatsApp with email & calendar tools
Deploy a Multi-Tool AI Assistant on WhatsApp with Google Gemini Deploy a true AI assistant on WhatsApp. This n8n workflow uses a sophisticated hierarchical agent structure to not only handle conversations but also manage your emails and calendar directly from your chat, all powered by Google Gemini. --- Key Features Powered by Google Gemini: Utilizes the advanced capabilities of Google's Gemini models for understanding complex commands and generating natural, human-like responses. Intelligent Task Delegation (Hierarchical Agents): Features a central Personal Agent that understands the user's intent and intelligently delegates tasks to specialized sub-agents for email, calendar, or general chat. Full Email & Calendar Management: Connects directly to your Google Workspace to send emails, create drafts, apply labels, create/update/delete calendar events, check your availability, and more. Context-Aware Conversations: Employs memory at multiple levels, allowing the assistant to remember the context of your requests for a coherent and intuitive user experience. Seamless WhatsApp Integration: Connects directly with the WhatsApp Business API to send and receive messages, engaging users on one of the world's most popular messaging platforms. Easy to Deploy & Customize: Get your assistant running with minimal configuration and easily extend its capabilities by adding new tools or modifying the prompts of the existing agents. --- How It Works The workflow uses an advanced agent-based model to process incoming messages: The Whatsapp Trigger node listens for and receives new messages sent to your WhatsApp Business number. The message is passed to the main Manager Agent. The Personal Agent analyzes the message to understand the user's intent (e.g., "send an email," "check my schedule," or just "hello"). Based on the intent, it routes the task to the appropriate sub-agent: the Email Tool, the Calendar Tool, or the general Chatbot Model. The selected sub-agent executes the task using its own dedicated tools (e.g., the Email Tool uses Gmail nodes to send a message). The result or response from the sub-agent is passed back to the Send message (WhatsApp) node, which delivers the reply to the user. --- Prerequisites An active n8n instance. A Meta Business Account and a configured Meta App with the "WhatsApp Business" product added. A Google Gemini API Key. A Google Account with pre-configured OAuth2 credentials in n8n for Gmail and Google Calendar. --- Step-by-Step Setup Guide Configure WhatsApp Credentials: In your n8n instance, add new "WhatsApp Business" credentials. You will need a Permanent Access Token and a Phone Number ID from your Meta App's "WhatsApp > API Setup" dashboard. Set Up the WhatsApp Trigger: Open the Whatsapp Trigger node. In the "Webhook URL" section, copy the Test URL. Go to your Meta App's dashboard under "WhatsApp > Configuration". Click "Edit" in the Webhooks section. Paste the n8n Test URL into the Callback URL field. Create and enter a Verify token (a simple password of your choice). Enter this same token in the Whatsapp Trigger node in n8n. Subscribe to the messages webhook event. Once verified, copy the Production URL from n8n and paste it into the same Callback URL field in the Meta dashboard. Configure the Google Gemini Nodes: You must add your Google Gemini API Key to the credentials for all the Google Gemini Chat Model nodes. This includes the one in the Chatbot Model, Email Tool, and Calendar Tool. Configure the Google Tools (Email & Calendar): Email Tool: Open the group of nodes labeled Email Tool. For every Gmail node (Send Email, Create Draft, Get Labels, etc.), select your pre-configured Google OAuth2 credential. Calendar Tool: Open the group of nodes labeled Calendar Tool. For every Google Calendar node (Create Event, Get all event, etc.), select your pre-configured Google OAuth2 credential. Activate and Test: Save and activate the workflow. Send a message to your configured WhatsApp Business number.
By Anshul Chauhan