5,335 workflows in Langchain
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5 Ways to Process Images & PDFs with Gemini AI in n8n
How it works Many users have asked in the support forum about different methods to analyze images and PDF documents with Google Gemini AI in n8n. This workflow answers that question by demonstrating ...
20,677
Jun 06, 2026
Social Media Content Generator And Publisher | X, Linkedin
Generate and Publish AI Content to LinkedIn and X (Twitter) with n8n Overview This n8n workflow automates the generation and publishing of AI-powered social media content across LinkedIn and X (forme ...
18,687
Built by ömer ömer
Jun 06, 2026
AI-Powered Research Assistant for Platform Questions with GPT-4o and MCP
Description This workflow empowers you to effortlessly get answers to your n8n platform questions through an AI-powered assistant. Simply send your query, and the assistant will search documentation, ...
17,439
Built by Onur Onur
Jun 06, 2026
Add Project Tasks to Google Sheets with GPT-4.1-mini Chat Assistant
Let your team create, track, and manage project tasks through natural conversation. This workflow uses an AI Project Manager Agent that chats with users, gathers the task details it needs, and autom ...
13,417
Jun 06, 2026
Telegram AI Bot-to-Human Handoff for Sales Calls
This n8n template demonstrates an approach to perform bot-to-human handoff using Human-in-the-loop functionality as a switch. In this experiment, we play with the idea of states we want our agent to ...
13,185
Built by Jimleuk Jimleuk
Jun 06, 2026
Scalable Multi-Agent Chat Using @mentions
Summary Engage multiple, uniquely configured AI agents (using different models via OpenRouter) in a single conversation. Trigger specific agents with @mentions or let them all respond. Easily scalabl ...
12,969
Built by Jon Doran Jon Doran
Jun 06, 2026
Automate Blog Content Creation with Notion MCP, DeepSeek AI, and WordPress
Who Is This For This workflow is ideal for content creators, bloggers, marketers, and professionals seeking to automate the creation and publication of SEO-optimized articles. It's particularly benefi ...
12,736
Built by Dr. Firas Dr. Firas
Jun 06, 2026
Automated PDF Invoice Processing & Approval Flow using OpenAI and Google Sheets
Who is this for? This workflow is ideal for: Finance teams** that need to process incoming invoices faster with minimal errors Small to mid-sized businesses** that want to automate invoice intake, r ...
9,817
Jun 06, 2026
AI image generator from text built on fal.ai
Who this template is for This template is for developers, content creators, or application builders who want to integrate an AI-powered text-to-image generation service into their applications or sys ...
9,057
Built by n8n Team n8n Team
Jun 06, 2026
AI-Powered Gmail Email Organization with Auto-Archiving and Priority Labels
Who is this for? This workflow is perfect for busy professionals, students, or anyone who struggles to keep their Gmail inbox organized and clutter-free. What problem is this workflow solving? It ...
8,509
Jun 06, 2026
Automated Instagram Comment Replies using Gemini AI with Context-Aware Responses
Instagram Auto-Comment Responder with AI Agent Integration Version: 1.1.0 ‧ n8n Version: 1.88.0+ ‧ License: MIT A fully automated workflow for managing and responding to Instagram comments usin ...
7,362
Jun 06, 2026
Extract & Classify Invoices & Receipts with Gmail, OpenAI and Google Drive
Who is it for? Anyone who wants to automatically aggregate their invoices or receipts. Main beneficiaries: small business owners and freelancers. How it works Creates a folder in Google Drive for upl ...
6,645
Built by Tom Tom
Jun 06, 2026
Parse Incoming Invoices From Outlook using AI Document Understanding
This n8n template monitors an Outlook mailbox for invoices, automatically parses/extracts data from them and then uploads the output to an Excel Workbook. One of my top workflow requests, this templa ...
6,511
Built by Jimleuk Jimleuk
Jun 06, 2026
Automate YouTube Uploads with AI-Generated Metadata from Google Drive
👥 Who Is This For? Content creators, marketing teams, and channel managers who want a simple, hands‑off solution to upload videos and automatically generate optimized metadata from video transc ...
6,190
Built by JPres JPres
Jun 06, 2026
Build an MCP Server with Airtable
Who is this for? This template is designed for anyone who wants to integrate MCP with their AI Agents using Airtable. Whether you're a developer, a data analyst, or an automation enthusiast, if you're ...
6,123
Jun 06, 2026
Translate & Repost Twitter Threads in Multiple Languages with OpenAI
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 ...
4,463
Built by enes cingoz enes cingoz
Jun 06, 2026
Redesign T-Shirt Mockups to Print-Ready Files with GPT-4 Vision & Imagen 4
🧠 What This Workflow Does This n8n workflow allows you to upload a T-shirt mockup design (even if it's rough or outdated), and automatically turns it into a refined, print-ready artwork using the ...
4,462
Built by Thong Thong
Jun 06, 2026
GitLab Merge Request Review & Risk Analysis with Claude/GPT AI
Trigger The workflow runs when a GitLab Merge Request (MR) is created or updated. Extract & Analyze It retrieves the code diff and sends it to Claude AI or GPT-4o for risk assessment and issue dete ...
4,457
Jun 06, 2026
AI SEO Readability Audit: Check Website Friendliness for LLMs
Who is this for? This workflow is designed for SEO specialists, content creators, marketers, and website developers who want to ensure their web content is easily accessible, understandable, and index ...
3,761
Built by Leonard Leonard
Jun 06, 2026
Dynamic AI Model Router for Query Optimization with OpenRouter
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 ...
3,671
Jun 06, 2026