Browse 7,185 n8n workflow templates in the Langchain category. These ready-to-use automations connect apps and services with n8n — no coding required. Click any workflow to explore its nodes and import it directly into n8n.
7,185 workflows
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This n8n workflow reads emails from your Outlook inbox, drafts AI-powered replies using OpenAI, and routes them through the gotoHuman node for human approval before replying automatically.
✅ Key Fe ...
This workflow automates the process of generating and scheduling social media posts using content from a WordPress blog. It leverages advanced AI (OpenAI & Anthropic Claude), Google Sheets, and the Po ...
Telegram Voice Message → Automatic Email
Imagine: What if you could turn a simple Telegram voice message into a professional email—without typing, copying, pasting, or even opening Gmail?
This ...
AI WordPress - SEO Content Generator automates creating and publishing SEO-friendly blog articles on WordPress. It combines AI technologies like OpenAI and OpenRouter to craft catchy titles, write 150 ...
🤖 AI Support Bot for WooCommerce with Gemini & GPT (Telegram & Gmail)
Managing customer support across multiple platforms like email and chat can be a huge time sink. Answering the same questions ...
🎯 LinkedIn ICP Lead Qualification Automation
Automatically identify and qualify ideal customer prospects from LinkedIn post reactions using AI-powered profile analysis and intelligent data enrichm ...
Notion Weekly Journal AI Summary
This workflow will run on a weekly schedule and retrieve your Notion Daily Journal pages for the past week and aggregate them into a ChatGPT generated concise summary. ...
VEXA: AI-Powered Meeting Intelligence
I'll be honest, I built this because I was getting lazy in meetings and missing key details. I started with a simple VEXA integration for transcripts, then added ...
Automate tweet engagement on X (formerly Twitter)
Description
Automate professional engagement on X (formerly Twitter) by searching for, filtering, liking, and replying to tweets that match your key ...
📁 Analyze uploaded images, videos, audio, and documents with specialized tools — powered by a lightweight language-only agent.
🧭 What It Does
This workflow enables multimodal file analysis u ...
This n8n workflow scrapes recent Instagram posts by hashtag and generates new, relevant caption ideas using OpenAI. It avoids making up suggestions by analyzing real-world content and surfacing common ...
QuantumDefender AI is a next-generation intelligent cybersecurity assistant designed to harness the symbolic strength of quantum computing’s promise alongside cutting-edge AI capabilities. This soph ...
Reduce human delays between malware detection and remediation in MSSP/SOC environments. This workflow automates full endpoint antivirus scanning immediately after high-severity endpoint infection wazu ...
🎯 Universal Meeting Transcript to LinkedIn Content
Automatically transform your meeting insights into engaging LinkedIn content with AI
Perfect for coaches, consultants, sales professionals, and ...
This no-code n8n workflow finds recent Instagram posts by hashtag, scrapes profile data, and uses an AI agent to evaluate whether each account is a good collaboration lead. The workflow filters based ...
What it does:
Collects cybersecurity news from trusted RSS feeds and uses OpenAI’s Retrieval-Augmented Generation (RAG) capabilities with Pinecone to filter for content that is directly relevant to ...
Email Inbox Manager System
Categories
Email Automation
AI-Powered Operations
Internal Productivity Tools
This workflow builds a fully automated AI-powered email categorization and response ass ...
This n8n workflow automates the process of generating and publishing LinkedIn posts that align with your personal brand tone and trending tech topics. It uses OpenAI to create engaging content and mat ...
This n8n template helps you build a full AI-powered LinkedIn content generator with just a few clicks.
Paired with the free WeWeb UI template, it becomes a ready-to-use web app where users can:
Add ...
Turn WhatsApp Into a 24/7 AI Sales Assistant — n8n + DeepSeek + Sheets + Gmail
⚠️ Self-Hosted n8n Only
Description
Turn your WhatsApp channel into a smart sales assistant! This workflow liste ...
