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
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HR Client Acquisition (Part 1) – Job Lead Discovery & AI Qualification System
This n8n template helps recruitment agencies discover active job openings, filter them based on hiring relevance, and q ...
AI Nutrition Tracker with Webhook, OpenAI, Google Sheets & Slack Alerts
This workflow is an AI-powered nutrition and fitness tracking system built in n8n. It receives user input via webhook, analyzes ...
AI Resume Screening Workflow using Gmail, OpenAI (GPT-4 Turbo) & Slack
This workflow automatically fetches resumes from Gmail, extracts text from PDF attachments, analyzes candidate profiles using AI ...
This workflow automatically monitors a set of subreddits on a daily schedule, fetches the top trending posts via RSS, and uses a Google Gemini AI model to identify the most discussion-worthy post. It ...
Overview
Your inbox shouldn't run your day. This workflow checks Gmail every 15 minutes, uses Claude AI to classify every new email into Urgent, Needs Reply, FYI Only, Automated, or Spam — then take ...
Automate LinkedIn lead discovery, enrichment, and email follow-ups using Apify and Google Sheets
What this template demonstrates
End-to-end lead pipeline (discovery → enrichment → outreach)
Go ...
This workflow turns a simple Telegram message into a full stock research report inspired by Warren Buffett’s value investing approach. A user sends a ticker symbol such as AAPL, MSFT, or AMZN, and t ...
Generate and approve Twitter content from Google News using AI and Telegram
This n8n template automates the creation and approval of Twitter (X) content using real-time news data, AI-generated text, ...
How it Works
This workflow takes web URL's from Airtable, extract URL data with Dumpling AI, creates attention grabbing LinkedIn post with Claude, and schedules post in PostPulse.
Set up steps
Airta ...
Build a conversational AI chatbot for your personal portfolio that answers
questions about your experience, skills, projects, and contact info —
powered by Groq and live profile data fetched fro ...
Overview
Stop wasting time on leads that will never convert. This workflow scores every inbound form submission 1-10 using Claude AI, then automatically replies and routes based on fit — hot leads g ...
What Problem Does It Solve?
Generic, automated retention messages often feel like spam and fail to engage returning customers.
Manually tracking which customers ordered exactly 10 days ago to send th ...
Overview
This workflow implements a complete Retrieval-Augmented Generation (RAG) system for document ingestion and intelligent querying.
It allows users to upload documents, convert them into vecto ...
Overview
This workflow automates customer support ticket processing using AI-powered analysis, classification, and intelligent routing.
It processes incoming tickets from email or webhook, translate ...
Automatically turn top performing Instagram reels into 7 new ready to use content scripts. This workflow scrapes high performing posts from a chosen Instagram profile, downloads and transcribes the re ...
Overview
This workflow automates end-to-end contract analysis using AI. It extracts clauses, evaluates risks, tracks obligations, and generates an executive summary from uploaded contracts.
By combi ...
AI customer care chatbot for Vietnamese SMEs with Zalo Bot, Gemini and Google Sheets CRM
A production ready Zalo Bot chatbot that handles the full customer journey for Vietnamese small and medium bus ...
Who is this for?
Vietnamese businesses, marketers, and product managers who need daily competitive intelligence about competitor websites without manually checking them every day.
How it works
This t ...
Gold vs Equity Performance Comparison Tracker with Visual Insights
This automated n8n workflow evaluates the historical performance of gold against equity markets. It extracts daily price data from G ...
Multi-Asset Daily Market Snapshot
This workflow fully automates the creation of a daily multi-asset market report. It retrieves live pricing data for specified indices, forex pairs and commodities us ...