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
Nodes:
Sort:
Date:
🛒 Lead Workflow: Yelp & Trustpilot Scraping + OpenAI Analysis via BrightData
> Description: Automated lead generation workflow that scrapes business data from Yelp and Trustpilot based on locat ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
Uncover new business leads with this AI-Powered Prospect Discovery Agent! This n8n workflow acts ...
Long-form Blogger posts without the grind. This n8n workflow, BlogBlitz: Blogger Edition, automates the complete creation and publishing of 10,000+ word articles to Blogger. Send a blog title via Tel ...
✨ What It Is
Automate your professional communication directly from Telegram using this powerful AI assistant built with n8n.
This no-code agent understands natural language and integrates seamless ...
Description:
Leverage the power of ChatGPT and YouTube API to monitor, analyze, and report on video feedback automatically. This n8n automation template fetches comments from a YouTube video, perform ...
Daily Email Pulse Summary:
This agent summarizes a user's daily emails into a clean, actionable summary. It uses OpenAI to analyze content and sends a formatted "Daily Pulse" email at the end of each ...
n8n Workflow: AI-Powered Stock Chart Analysis Bot for Telegram
This is a powerful n8n automation workflow that integrates a Telegram bot with OpenAI's multimodal large language model (GPT-4 Vision) t ...
Who is this for?
This workflow is for professionals and teams who want to automate LinkedIn message replies with intelligent, human-like responses — without losing control over tone or accuracy. Id ...
Who is this for?
Public-facing professionals (developer advocates, founders, marketers, content creators) who get bombarded with LinkedIn messages that aren't actually for them - support requests whe ...
🧠 Gwen – The AI Voice Marketing Agent
Gwen is your intelligent voice-powered marketing assistant built in n8n. She combines the power of OpenAI, ElevenLabs, and automation workflows to handle con ...
🔎 Who is this for?
This workflow is designed for podcast creators, content marketers, and video producers who want to convert YouTube videos into podcast-ready scripts. It's perfect for anyone repu ...
Who is this for?
This workflow is ideal for sales teams, marketers, and virtual assistants who manage outbound campaigns and want to improve their cold outreach personalization. It helps automate the ...
This workflow turns trending news into thoughtful first-person commentary for platforms like LinkedIn. It uses Dumpling AI’s News Search and Scraping APIs to find and extract article content, then f ...
Convert PDF documents to AI-generated podcasts with Google Gemini and Text-to-Speech
Transform any PDF document into an engaging, natural-sounding podcast using Google's Gemini AI and advanced Text-t ...
AI Prospect Researcher +ISCP only from Domain and Company Name
This workflow finds available email addresses, researches the company using public data (LinkedIn, website scraping, etc.), calculates ...
Turn Your Ideas into Videos—Right from Google Sheets!
This workflow helps you make cool 8-second videos using Fal.AI and Veo 3, just by typing your idea into a Google Sheet. You can even choose if ...
⚠️ This template uses only official n8n nodes. No community nodes required.
🧑💼 Who is this for?
This workflow is designed for:
Legal tech founders
Marketing freelancers or consultants ...
Who is this for?
Content creators, social media managers, digital marketers, and businesses looking to automate video production without expensive equipment or technical expertise.
What problem is th ...
Who is this for?
Professionals and individuals who receive high volumes of emails, those who want to automatically organize their Gmail inbox using AI classification.
What problem is this workflow so ...
🤖 AI Customer Support Agent with Google Docs Knowledge (Telegram + OpenAI)
This no-code workflow turns your Telegram bot into an intelligent, always-on AI support agent that references your busine ...