Browse 7,110 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.

7,110 workflows in Langchain
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Viral ASMR Video Factory: Automatically generate viral videos on autopilot.
🚀 Overview This automation is a complete content creation engine for your social media. It endlessly designs, generates, and organizes unique and oddly satisfying ASMR videos, ensuring you always ...
626
Jun 25, 2025
Generate Viral Bigfoot Vlog Videos with Veo 3
Transform simple ideas into viral-ready Bigfoot vlogs! This automated workflow creates charming 8-scene video content featuring "Sam" the Bigfoot - a lovable, outdoorsy character inspired by popular Y ...
1,634
Jun 25, 2025
Vacation Planning Agent
Vacation Planning Agent - n8n Workflow Overview This n8n workflow creates an intelligent vacation planning chatbot that helps users find and book the perfect hotel accommodations. The agent acts as ...
378
Built by Tamer Tamer
Jun 25, 2025
Create Animated Baby Podcast Videos with GPT, DALL-E, ElevenLabs and Hedra
🚀 Overview This workflow is your personal content creation studio for social media. It takes a simple idea and a few descriptive words and automatically produces a complete, ready-to-share video o ...
151
Jun 25, 2025
Stock Market Daily Digest with Bright Data Scraping & Gemini AI Email Reports
This workflow makes it easier to keep track of the stocks market and get an email with a summary of the daily highlights on what happened, key insights and trends Setup Guide Define the schedule ( ...
1,395
Jun 25, 2025
Google Search Console and Analytics Analysis with AI Optimizations
What Is This? This workflow is a comprehensive solution for automating website audits and optimizations, leveraging advanced technologies to boost SEO effectiveness and overall site performance. Who ...
1,219
Built by Łukasz Łukasz
Jun 25, 2025
Intelligent B2B Lead Generation Workflow using Scrapeless and Claude
> ⚠️ Disclaimer: This workflow uses Scrapeless and Claude AI via community nodes, which require n8n self-hosted to work properly. 🔁 How It Works This intelligent B2B lead generation workfl ...
0
Jun 25, 2025
AI YouTube Trend Explorer – n8n Automation Workflow with Gemini/ChatGPT
This n8n template helps you automatically discover, analyze, and track trending topics and videos on YouTube using an AI-powered agent. Use cases are many: This workflow is perfect for YouTube creato ...
5,651
Jun 25, 2025
🧑‍⚖️ AI Legal Assistant Agent — AI-Powered Legal Q&A with Document Retrieval
🧑‍⚖️ AI Legal Assistant Agent — AI-Powered Legal Q&A with Document Retrieval Category: LegalTech / AI Agent / RAG / Chatbot Description: This no-code AI agent acts as a legal assistant ch ...
1,582
Jun 25, 2025
Audio-to-Trello Task Bot
Telegram Tasker Bot — это сценарий n8n, который принимает голосовые сообщения в Telegram, автоматически превращает их в тек ...
278
Built by dirogar dirogar
Jun 25, 2025
Summarize youtube videos from transcript for social media
🎥 YouTube Video Summarizer for Social Media Turn any YouTube video into a short, structured summary using AI — perfect for content creators, marketers, or social media managers. 🔧 What We Bu ...
586
Jun 25, 2025
Manage Tasks & Send Scheduled Reminders with Telegram Bot, Google Sheets & GPT-4o mini
This n8n automation lets you build a complete AI-powered task management system that integrates Telegram, Google Sheets, and GPT-4o mini to help users easily manage to-do lists and receive daily task ...
272
Jun 25, 2025
🛠️ AI Prompt Maker
How it works This template provides a complete, ready-to-use web application for generating high-quality AI prompts. It features a user-friendly web form where you can describe your goal, and it leve ...
17,337
Jun 25, 2025
Generate multiple language blogpost with OpenAI, support Yoast & Polylang
Fresh multilingual blog drafts on autopilot. The blogblitz: polylang workflow creates and publishes high-quality articles with n8n, OpenAI GPT, and the WordPress API: SEO-friendly posts with metadata ...
2,011
Jun 25, 2025
News Research and Sentiment Analysis AI Agent with Gemini and SearXNG
This n8n workflow operates as a two-agent system where each agent has a specialized task. The process flows from initial user input to a final analysis, with a seamless handoff between the agents. Ho ...
1,714
Jun 25, 2025
💰 Financial AI Agent Telegram and WhatsApp
📌 About this workflow Hi! I'm Bruno, and I'm here to help you automate your finances intelligently. This workflow has been carefully developed to transform the way you manage your money, using the ...
423
Built by Bruno Dias Bruno Dias
Jun 24, 2025
Generate Job Automation Analysis with GPT-4, Tavily & Telegram
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. How It Works This template orchestrates a multi-step workflow that constructs a comprehensive fou ...
72
Built by Alex Alex
Jun 24, 2025
Content farming - : AI-powered blog automation for WordPress
==🔥 Upgrade to V4== We’ve released Version 4 of our AI Powered Blog Automation workflow. We heard your complains and made a complete redesign built for serious content creators. ChatGPT 5, Inbou ...
33,185
Built by Jay Emp0 Jay Emp0
Jun 24, 2025
YouTube Optimization Automation: Google Sheets + DeepSeek Integration
Unlock the full potential of your YouTube channel with our powerful integration that connects Google Sheets and DeepSeek AI — designed to skyrocket your video visibility and engagement without manu ...
727
Built by Jacob Jacob
Jun 24, 2025
Automate Social Media Headlines with Bright Data & n8n
Description This workflow automatically finds trending headlines and content from various sources and posts them to your social media accounts. It helps maintain an active social media presence with ...
210
Built by Yaron Been Yaron Been
Jun 24, 2025