Browse 6,296 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.
6,296 workflows
in Langchain
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Who is this for?
This workflow is ideal for:
HR teams and recruiters seeking to streamline resume screening.
Hiring managers who want quick, summarized candidate insights.
Recruitment agencies handlin ...
Quick overview
This powerful workflow can take hours of difficult research attempting to identify the perfect product to buy and condense it into a few short minutes.
How it works
Begin by opening t ...
WebSecScan: AI-Powered Website Security Auditor
This n8n workflow provides comprehensive website security analysis by leveraging OpenAI's models to detect vulnerabilities, configuration issues, and s ...
AI-powered Telegram message analysis with multi-tool notifications (Gmail, Telegram)
This workflow triggers on Telegram updates, analyzes messages with an AI Agent using MCP tools, and sends notifi ...
Tags: Supply Chain, Logistics, Control Tower
Context
Hey! I’m Samir, a Supply Chain Engineer and Data Scientist from Paris, and the founder of LogiGreen Consulting.
We design tools to help compan ...
This n8n workflow template automates the process of collecting and delivering the "Top Deals of the Day" from MediaMarkt, tailored to user preferences. By combining user-submitted forms, Bright Data ...
Description
This workflow empowers you to effortlessly get answers to your n8n platform questions through an AI-powered assistant. Simply send your query, and the assistant will search documentation, ...
This n8n workflow automates the transformation of press releases into polished articles. It converts the content of an email and its attachments (PDF or Word documents) into an AI-written article/blog ...
Tags: Productivity, Education, Learning, Language
Context
I’m a Supply Chain Data Scientist from Paris who lived six years in China — and yes, learning Mandarin while working full-time was tough. ...
Generate SEO-Optimized WordPress Content with Perplexity Research
Who is This For?
This workflow is ideal for content creators, marketers, and businesses looking to streamline the creation of SEO-opt ...
Ever wanted to build your own RAG search over Youtube videos? Well, now you can! This n8n template shows how you can build a very capable Youtube search engine powered by Apify, Qdrant and your LLM of ...
Find OAuth URIs with AI Llama
Overview:
The AI agent identifies:
Authorization URI
Token URI
Audience
Methodology:
Confidence scoring is utilized to assess the trustworthiness of extracted data:
Sco ...
Smart Email Auto-Responder with AI Classification
Automatically Categorize and Reply to Emails using LangChain + Google Gemini + Gmail + SMTP + Brevo
This n8n workflow is designed to intelligently ...
Auto Source LinkedIn Candidates with GPT-4 Boolean Search & Google X-ray
How It Works:
User Input:
The user pastes a job description or ideal candidate specifications into the workflow.
...
Target Audience
This guide is designed for developers, data scientists, and AI enthusiasts who want to create intelligent chatbots capable of understanding and using custom data. Whether you are buil ...
Quickly transform any LinkedIn profile URL into a concise, AI‑generated professional summary — perfect for recruiters, sales teams, and hiring managers who need instant insights into prospects or ...
The Reddit Comment Analyzer is an n8n automation that helps businesses monitor brand mentions, analyze sentiment, and store insights in Notion.
🚀 Features
đź’¬ Automated Comment Sourcing
Tr ...
This n8n workflow automates email management by classifying incoming messages, drafting replies, and sending alerts—all powered by AI.
Features
🚀 AI-Powered Email Categorization
Classifie ...
Track NFT listings, offers, orders, and trait-based pricing in real time! This workflow integrates OpenSea API, AI-powered analytics (GPT-4o-mini), and n8n automation to provide instant insights into ...
Instantly access NFT metadata, collections, traits, contracts, and ownership details from OpenSea! This workflow integrates GPT-4o-mini AI, OpenSea API, and n8n automation to provide structured NFT da ...