Browse 7,110 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.
7,110 workflows
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🧑💼 Who is this for?
This workflow is for anyone who receives too many emails and wants to stay informed without drowning in their inbox.
If you're constantly checking your Gmail and wish yo ...
⚠️ DISCLAIMER: This workflow uses the AnySite LinkedIn community node, which is only available on self-hosted n8n instances. It will not work on n8n.cloud.
Overview
This n8n workflow automates ...
The Agent Decisioner is a dynamic, AI-powered routing system that automatically selects the most appropriate large language model (LLM) to respond to a user's query based on the query’s content and ...
Workflow documentation updated on 21 May 2025
This workflow keeps track of your brand mentions across different Facebook groups and provides an analysis of the posts as positive, negative or neut ...
Twitter Thread (Flood) Translator & Poster
What it does
Thread Extraction:** Automatically detects and extracts all tweets from a provided Twitter thread (flood) link.
Translation:** Translates each ...
Google Calendar MCP – Context-Aware Calendar Operations
This n8n template implements an MCP (Model Context Protocol)-compliant module for managing Google Calendar events in a context-aware, conflic ...
Job Search Automation Workflow
Streamline Job Discovery with API-Powered Intelligence
This workflow template transforms the job search process by leveraging the Adzuna API and AI to automatically find ...
Who is this template for ?
Basically anyone involved in recurring recruiting processes and looking to save a considerable amount of time and energy (Talent acquisitions Managers, recruiting consultan ...
This workflow automates the process of publishing content from a Google Sheet to multiple social media platforms using the Blotato API. It retrieves content details (caption and Google Drive video URL ...
Automated Blog Post Review and Multi-Platform Publishing Workflow with RSS Feeds
Description
This workflow automates the process of generating, reviewing, and publishing blog posts across multiple pl ...
📌 AI Agent via GoHighLevel SMS with Website-Based Knowledgebase
This n8n workflow enables an AI agent to interact with users through GoHighLevel SMS, leveraging a knowledgebase dynamically built b ...
Ever wanted to just tell your 3d printer what to do remotely?
This game changer let's you converse with OpenAI agents to manage OctoPrint connected 3d printers. Great for remote management and monit ...
This n8n template demonstrates how to use OpenAI's Responses API with existing LLM and AI Agent nodes.
Though I would recommend just waiting for official support, if you're impatient and would like a ...
This n8n template shows you how to connect Github's Free Models to your existing n8n AI workflows.
Whilst it is possible to use HTTP nodes to access Github Models, The aim of this template is to use ...
This n8n template demonstrates one approach to customer authentication via chat agents.
Unlike approaches where you have to authenticate users prior to interacting with the agent, this approach allow ...
This n8n workflow recommends Taiwan indie music based on a user's city, mood, birthday, today's weather, and star sign. Here's a concise overview:
Trigger: Starts manually with the "When clicking ‘ ...
Define Your ICP from Customer LinkedIn Profiles
Use Case
This automation helps marketing and sales teams define their Ideal Customer Profile (ICP) using real LinkedIn profiles of current high-fit cust ...
AI Agent System Prompt 'Auto-Tuner'
This workflow configures an AI agent which provides an edited system prompt for an autonomous AI agent Based on the following pieces of information provided by th ...
AI Prospect Researcher – Automated Lead Intelligence Workflow
This workflow is built for professionals and teams who want to scale their B2B outreach with context-rich, personalized communication. ...
Tired of manually copying and pasting Telegram messages into Notion? This n8n workflow solves that!
What it does:
This powerful workflow automates the process of saving your Telegram activity to Not ...
