Browse 6,351 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.
6,351 workflows
in Langchain
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Who’s it for
This workflow is ideal for sysadmins, DevOps engineers, and IT teams who want to monitor server health automatically and receive instant email notifications if any server goes down. It ...
This automation template turns any RSS feed into ready-to-publish social content using AI. It continuously ingests articles, scores their quality and relevance, crafts platform-native posts (Twitter ...
This automation template is an AI-powered booking agent that schedules property viewings and reserves restaurant tables for you, all coordinated through Telegram. It checks your calendar to avoid co ...
🧾 An intelligent automation system that turns Google Meet recordings into structured meeting notes — integrating Fireflies.ai, OpenAI GPT-4.1-mini, Notion, Slack, Google Drive, and Gmail via n8n. ...
💡 How It Works
This workflow automatically detects new YouTube uploads, retrieves their transcripts, summarizes them in Japanese using GPT-4 o mini, and posts the results to a selected Slack chann ...
🪄 Prompt To Video (MagicHour API) with Music & YouTube
Automate AI video creation, background music, YouTube uploads, and result logging — all from a single text prompt.
⚡ Overview
This n8n ...
A professional-grade AI trading orchestration system for Bitget Spot Market automation via Telegram.
This agent integrates Bitget REST APIs, authenticated order management, and real-time reasoning wi ...
Jotform AI-Powered Loan Application & Pre-Approval Automation System
Transform manual loan processing into same-day pre-approvals - achieving 50% faster closings, 90% reduction in manual review time, ...
Customer Testimonial Collector Workflow
Transform scattered testimonials into organized marketing assets - achieving 500 percent increase in testimonial collection, instant multi-channel optimization ...
Try It Out!
Use n8n to extract medical test data from diagnostic reports uploaded to Google Drive, automatically detect abnormal values, and generate personalized health advice.
How it works
Upload ...
Description
Automate customer feedback analysis and action planning by integrating Monday.com, Azure OpenAI, Jira, Google Sheets, and Outlook. This workflow classifies customer feedback with AI, calcu ...
📘 Description
This workflow automates dependency update risk analysis and reporting using Jira, GPT-4o, Slack, and Google Sheets.
It continuously monitors Jira for new package or dependency update ...
📘 Description
This workflow automates the employee onboarding process by creating Jira accounts, generating Notion onboarding checklists, crafting AI-generated welcome messages, and sending persona ...
Description:
Keep your internal documentation always up to date with this n8n automation template.
The workflow listens for GitHub pull request merges to the main branch, detects any changes in docum ...
Description
Automate Jira backlog management with intelligent cleanup, prioritization, and AI-powered reporting. This workflow scans daily to identify stale issues, missing priorities, and overdue tas ...
Introduction
Transform your Telegram bot into an AI vision system using GPT-4o-Mini and NVIDIA Stable Diffusion 3. Perfect for content moderators, researchers, and developers.
Workflow Explanatory
At ...
Description
Transform training prescriptions into perfectly formatted Intervals.icu workouts using AI. This workflow automatically converts free-text workout descriptions into structured interval tra ...
Jotform Employee Recognition & Rewards Submission System
Transform manual peer recognition into a transparent, engaging, and automated reward system - achieving 300% increase in recognition submissio ...
🧩 Description
A customized n8n workflow inspired by the Lead Generation Agent template.
It automates B2B lead scraping via Apify, extracts contact emails with AI, sends cold emails via Gmail, ...
Jotform Lead Qualification & Distribution System
Transform lead chaos into systematic qualification and instant routing - achieving 5-minute response times, 300% conversion increase, and eliminating ...