Browse 6,328 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.
6,328 workflows
in Langchain
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Who it is for
Job seekers, career coaches, and developers looking to automate job market research and identify the exact technical skills required to land their target roles.
How it works
This workfl ...
LeadFlow AI: n8n Webhook + OpenAI + Airtable + Slack Lead Automation
This workflow captures leads via webhook, validates and deduplicates them, uses OpenAI to score and summarize intent and sends hig ...
Who’s it for
This template is for small business owners like contractors, consultants, and agency owners who close deals via email.
How it works
Think of this as a 24/7 personal assistant for y ...
Build a fully functional AI chatbot for any website using Retrieval-Augmented
Generation (RAG). This workflow automatically crawls and indexes your entire
site into a Qdrant vector database, then po ...
Stop reading job listings that aren't a fit. This workflow automatically crawls five major job boards (LinkedIn, Indeed, WeAreDevelopers, Stepstone, and Xing) and scores every listing against your per ...
A weekly agent that finds local businesses with weak or missing web presence, and scores them as sales leads for web agencies, freelance developers, and digital consultants.
The agent searches local ...
Before adding a new npm package as a dependency, you should know if it's actively maintained, widely used, and safe to build on. This workflow does that analysis automatically.
Enter any package name ...
Generate AI Ecommerce Ads from Product Page and Images with Claude + NanoBanana
👥 Who is this for?
This workflow is designed for ecommerce brands, marketers, agencies, and content teams who want ...
Description
Paste any TikTok, YouTube, or short-form video URL into a simple form along with your brand name, target audience, and preferred tone and the workflow automatically transcribes the conten ...
AI Daily Email Summary - Auto-Delivered to Slack, WhatsApp & Docs (Gmail + Gemini)
Summary
Stop starting your day by drowning in unread emails. This workflow runs every morning and turns your Gmail i ...
Who is this for
This template is built for small business owners, content marketers, and agencies who publish regularly to a WordPress blog and want to automatically surface that content as a polishe ...
Who’s it for
Business owners, industry specialists, and AI developers building domain-specific search experiences. It generates custom search filters to boost technical authorities and block lead-ge ...
How this works
Every time you receive an email, and if that email is about your job application, then the status of your job application will be updated in the Google Sheet (No more manual tracking)
...
Daily Investment Research Email with Olostep, OpenAI, and Gmail
This n8n template researches a stock watchlist with Olostep, turns the results into a concise OpenAI-generated investment research repo ...
Who is this template for?
This workflow is built for PPC managers, digital marketing agencies, and in-house marketing teams who run Google Ads search campaigns and want to stop wasting budget on irre ...
Description
Paste any Zoom, Google Meet, or Teams recording URL into a simple form along with the meeting title, team name, date, and Slack channel and the workflow handles everything automatically. ...
Who it's for
This n8n workflow is designed for content creators, bloggers, digital marketers, and social media managers who want to fully automate their content distribution pipeline. The workflow cre ...
AI-Driven Support Triage and Auto-Response Engine
This n8n workflow establishes a sophisticated, multi-stage support system. It automatically validates user identity, analyzes ticket severity and sen ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
How It works:
When the user clicks "Execute Workflow" they are prompted for a URL, from there th ...
Cybersec IP Intelligence Gatherer
This project utilizes the VirusTotal node and Geolocation node to thoroughly gather data on a provided IP address.
From there a LLM AI assistant will assess the gat ...