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.
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Building agentic AI workflows often requires multiple moving parts: memory management, document retrieval, vector similarity, and orchestration.
Until now, these pieces had to be custom-wired.
But ...
Paul Graham Essay Search & Chat with Milvus Vector Database
How It Works
This workflow creates a RAG (Retrieval-Augmented Generation) system using Milvus vector database to search Paul Graham essays: ...
Create a Paul Graham Essay Q&A System with OpenAI and Milvus Vector Database
How It Works
This workflow creates a question-answering system based on Paul Graham essays. It has two main steps:
Data C ...
Create a RAG System with Paul Essays, Milvus, and OpenAI for Cited Answers
This workflow automates the process of creating a document-based AI retrieval system using Milvus, an open-source vector dat ...
Who is this for?
This template is designed for anyone who wants to integrate MCP with their AI Agents. Whether you're a developer, a data analyst, or an automation enthusiast, if you're looking to lev ...
Use Case
Manually extracting images from PDF files for analysis is often slow and inefficient. Many users resort to taking screenshots of each page, uploading them to an AI tool like OpenAI for image ...
Daily Economic News Brief for Israel (Hebrew, RTL, GPT-4o)
Overview
Stay ahead of the curve with this AI-powered workflow that delivers a daily economic summary tailored for professionals tracking th ...
This Workflow simulates an AI-powered phone agent with RetellAI with two main functions:
📅 Appointment Booking – It can schedule appointments directly into Google Calendar.
🧠RAG-based Info ...
LinkedIn Enrichment & Ice Breaker Generator
For SDRs, growth marketers, and founders looking to scale personalized outreach.
This workflow enriches LinkedIn profile data using Bright Data and gener ...
Extract Trends and Auto-Generate Social Media Content with OpenAI, Reddit, and Google Trends: Approve and Post to Instagram, TikTok, and More
Description
What Problem Does This Solve? 🛠️
This wo ...
Click here to access this Workflow for free.
Connect your own LLM-boosted chatbot to Intercom (f* their overly priced FlN Agent), and stay in touch on Discord
This workflow connects your Intercom c ...
Click here to access this Workflow for free.
Make your website the knowledge base of your LLM chatbot
This workflow automatically syncs your WordPress content (Pages and Posts) into a vector databa ...
đź‘Ą Who is this for?
Digital marketers, content creators, social media managers, and businesses who want to use AI marketing automation for YouTube Shorts without spending hours on production. This ...
Description
This intelligent n8n automation streamlines the process of collecting, extracting, and scoring resumes sent to a Gmail inbox—making it an ideal solution for recruiters who regularly rec ...
This n8n template imports purchase order submissions from Outlook and converts attached purchase order forms in XLSX format into structured output.
Data entry jobs with user-submitted XLSX forms are ...
Who is this template for?
This AI Keyword Generator workflow template is designed for marketers, SEO specialists, and content creators who need to quickly generate high-quality keyword lists for their ...
Overview
This n8n template automates the tedious process of searching for jobs on LinkedIn. By integrating with tools for web scraping and leveraging AI (Google Gemini) for intelligent matching, this ...
Who this is for?
This workflow enables automated, scalable collection of high-quality, AI-ready data from websites using Bright Data’s Web Unlocker, with a focus on preparing that data for LLM train ...
Who this is for?
The LinkedIn Company Story Generator is an automated workflow that extracts company profile data from LinkedIn using Bright Data's web scraping infrastructure, then transforms that d ...
Who this is for?
This workflow automates the process of Wikipedia data extraction using the Bright Data Web Unlocker, parsing and cleaning the data, and then sending the results to a specified webhook ...