@n8n/n8n-nodes-langchain.agent
3,546 workflows using this node.
What is the @n8n/n8n-nodes-langchain.agent node used for in n8n workflows?
@n8n/n8n-nodes-langchain.agent n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.agent node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-n8n-nodes-langchain-agent 
Scrape & summarize Product Hunt feedback with BrowserAct & Gemini AI
Product Hunt Launch Monitor Scraping & Summarization of Product Hunt Feedbacks This n8n template provide...
Source top GitHub talent by language & location with Gemini AI and BrowserAct
AI Powered Top GitHub Talent Sourcing (by Language & Location) to Google Sheet This n8n template is a...
Find & qualify funded leads with BrowserAct & Gemini
Find & Qualify Funded Leads with BrowserAct & Gemini This n8n template helps you find new investme...
Automated AI news curation and LinkedIn posting with GPT-5 and Firebase
What this workflow does Automatically: 1. fetches fresh news, 2. filters out aggregators/PR wires and duplicates, 3....
Automate Instagram influencer lead collection with Apify, GPT and PostgreSQL
This workflow is built for digital marketers, sales professionals, influencer agencies, and entrepreneurs who want to...
Automated UPSC current affairs digest from The Hindu to Google Sheets with Gemini AI
This template sets up a scheduled automation that scrapes the latest news from The Hindu website, uses a Google Gemin...
Build a Telegram Q&A bot with Linkup web search, GPT-4.1 & Mistral voice
Create a Telegram bot that answers questions using AI powered web search from Linkup and an LLM agent (GPT 4.1). This...
Create a voice & text Telegram assistant with Lookio RAG and GPT-4.1
Create a Telegram bot that answers questions using Retrieval Augmented Generation (RAG) powered by Lookio and an LLM...
Bulk YouTube channel content analysis with Apify & DeepSeek AI to Google Sheets
Watching top YouTubers is now a mainstream way to learn, but watching dozens—or even hundreds—of videos isn’t realist...
Transform long videos into viral shorts with AI and schedule to social media using Whisper & Gemini
This automation template turns any long video into multiple viral ready short clips and auto schedules them to TikTok...
Generate and manage short links with GPT-4.1 and data storage
This AI Agent helps you create short links from your original URLs. Each generated short link is automatically stored...
Automatically save Kindle handwritten notes to Google Drive with DeepSeek AI
Summary: This n8n workflow addresses the manual and cumbersome process of exporting handwritten notes from Kindle dev...
Monitor AI research papers with Gemini-powered filtering and email summaries
This n8n workflow template implements an intelligent research paper monitoring system that automatically tracks new p...
Automated server health check with SSH, Azure GPT-4 analysis & email alerts
Who’s it for This workflow is ideal for sysadmins, DevOps engineers, and IT teams who want to monitor server health a...
AI-powered news monitoring & social post generator with OpenAI and Upload-Post
This automation template turns any RSS feed into ready to publish social content using AI. It continuously ingests ar...
Automated property & restaurant bookings with AI voice calls via Telegram
This automation template is an AI powered booking agent that schedules property viewings and reserves restaurant tabl...
Automate Google Meet notes with GPT-4.1-mini, Notion, Slack & Gmail distribution
An intelligent automation system that turns Google Meet recordings into structured meeting notes — integrating Firefl...
Create YouTube videos daily from Google Sheets using MagicHour + Gemini
Prompt To Video (MagicHour API) with Music & YouTube Automate AI video creation, background music, YouTube uploads, a...
Automate Bitget spot trading with GPT-4o-mini AI agent via Telegram
A professional grade AI trading orchestration system for Bitget Spot Market automation via Telegram. This agent integ...
Automate loan pre-approvals with Jotform, GPT-4 analysis & Gmail notifications
Jotform AI Powered Loan Application & Pre Approval Automation System Transform manual loan processing into same day p...
Collect customer testimonials with GPT-4 analysis, Jotform, Gmail & Google Sheets
Customer Testimonial Collector Workflow Transform scattered testimonials into organized marketing assets achieving 50...
Analyze customer feedback with Azure GPT-4, Jira tasks & Outlook reports from Monday.com
Description Automate customer feedback analysis and action planning by integrating Monday.com, Azure OpenAI, Jira, Go...
Dependency update risk analysis with GPT-4o, Slack, Jira & Google Sheets
Description This workflow automates dependency update risk analysis and reporting using Jira, GPT 4o, Slack, and Goog...
Automate employee onboarding with GPT-4o: Jira, Notion & Gmail integration
Description This workflow automates the employee onboarding process by creating Jira accounts, generating Notion onbo...