5,432 workflows in Langchain
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Multi-tool Personal Assistant with Telegram, Grok-4, Gmail, Calendar & Memory
Summary Chat with your AI agent in Telegram. It remembers important facts about you in Airtable, can transcribe your voice messages, search the web, read and manage Google Calendar, fetch Gmail, and q ...
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Jun 16, 2026
AI Customer Support Chat for Web Hosting with Google Gemini & WHMCS
This n8n template implements a Customer Support Chat Agent for Web Hosting Companies with Google Gemini, Google Sheets Knowledge base and WHMCS API to Check Domain Name Availability Who's it for Th ...
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Built by Omer Fayyaz Omer Fayyaz
Jun 16, 2026
Automate Call Center Sentiment Analysis with GPT-4o-mini and Google Sheets
✅ What problem does this workflow solve? Call centers often record conversations for quality control and training, but reviewing every transcript manually is tedious and inefficient. This workflow ...
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Jun 16, 2026
Send AI-Summarized Unread Email Alerts to Slack using GPT-4o and Gmail
Who is this for? If you’re overwhelmed with incoming emails but only want to be notified about the essentials, this workflow is for you. Perfect for busy professionals who want a short AI summary of ...
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Jun 16, 2026
Automate ABM Research to Outreach with Octave, AI, and Instantly.ai
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Complete account-based outreach automation with Octave context engine Who is this for? Revenue te ...
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Built by Nalin Nalin
Jun 16, 2026
Generate Personalized Email Sequences with Octave, LLM & External Data
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Generate dynamic email sequences with runtime context and external data Who is this for? Growth t ...
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Built by Nalin Nalin
Jun 16, 2026
Query Your Trello Board Using Natural Language with OpenAI GPT
💬 Chat with Your Trello Board (n8n + OpenAI) 📖 Description Turn your Trello board into a conversational assistant. This workflow pulls your board → lists → cards, aggregates the context, an ...
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Jun 16, 2026
Automated Trello Board Summarization with GPT-5-Nano
This workflow pulls a Trello board → lists → cards, maps key fields (board, list, task names/descriptions), and asks OpenAI to summarize the board. ⚙️ Setup Instructions 1️⃣ Connect Trel ...
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Jun 16, 2026
Analyze Legal Documents with GPT & o4-mini plus Gmail & Google Sheets
Description This workflow lets you upload a PDF document and automatically analyze it with AI. It extracts the text, summarizes the content, flags key clauses or risks, and then delivers the results ...
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Built by Swot.AI Swot.AI
Jun 16, 2026
Convert POML to AI-Ready Prompts & Chat Messages with Zero Dependencies
POML → Prompt/Messages (No-Deps) What this does Turns POML markup into either a single Markdown prompt or chat-style messages\[] — using a zero-dependency n8n Code node. It supports variable sub ...
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Jun 16, 2026
Convert RSS Feeds into LinkedIn & X Posts with GPT-4o & AI Images & Approval
🚀 Overview Stop letting your valuable blog content collect dust! This automation is your 24/7 content repurposing engine. It monitors any blog or news feed you choose. The moment a new article goe ...
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Jun 16, 2026
Resume Reviewer with GPT-4o-mini and Human Validation via gotoHuman
This workflow reviews resumes against a job description using OpenAI for automated scoring and gotoHuman for human validation before continuing. ⚙️ Setup Instructions 1️⃣ Set Up OpenAI Co ...
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Jun 16, 2026
Automated Cover Letter Generator with Indeed Job Scraping and GPT-4o-mini
This workflow automates the process of writing tailored cover letters for job applications. It: Uses Apify’s Indeed Scraper to pull live job postings based on your chosen search term. Sends the ...
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Jun 16, 2026
Search Outlook Emails with Natural Language Queries using GPT-4o
This workflow allows you to search your Outlook mailbox with natural language. You type what you’re looking for (e.g., “invoice from last week”), and the workflow: Uses OpenAI to generate a s ...
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Jun 16, 2026
Extract YouTube Creator Emails with Apify Scraper and GPT-4o Mini
This workflow automates the process of finding YouTube creator contact emails for outreach and partnerships. It combines Apify scrapers with OpenAI to deliver a clean list of emails from channel descr ...
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Jun 16, 2026
Automate Customer Support with Multilingual Chatbot using GPT-5 Nano for eCommerce
This workflow creates a multilingual eCommerce chatbot that automatically detects the customer’s language and provides tailored responses. It is designed for online shops to improve customer suppor ...
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Jun 16, 2026
Generate Marketing Campaign ROI Reports with Google Sheets, GPT-4o and Email
This n8n workflow pulls campaign data from Google Sheets, summarizes it using OpenAI, and sends a performance recap via Outlook email. ✅ Step 1: Connect Google Sheets In n8n, go to Credentials → ...
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Jun 16, 2026
Auto-Translate Blog Content to Multiple Languages with GPT-4o and Markdown
This workflow takes a blog post (title + content) and automatically translates it into multiple languages of your choice using OpenAI inside n8n. The translated output is formatted in Markdown, making ...
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Jun 16, 2026
Automatically Rename Gmail Attachments with GPT-4o and Save to Google Drive
Automatically Rename Gmail Attachments with AI and Save to Google Drive Who is this for? This workflow is perfect for anyone who regularly receives important email attachments like reports, invoices ...
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Jun 16, 2026
Typeform to HubSpot: AI-Enriched & Scored Leads with GPT-4o-mini
How it works This workflow starts whenever a new lead is submitted through Typeform. It cleans and stores the raw lead data, checks if the email is business-related (not Gmail), and then uses AI to en ...
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Jun 16, 2026