5,381 workflows in Langchain
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Build Custom AI Agent with LangChain & Gemini (Self-Hosted)
Overview This workflow leverages the LangChain code node to implement a fully customizable conversational agent. Ideal for users who need granular control over their agent's prompts while reducing u ...
4,410
Built by shepard shepard
Jun 13, 2026
Analyze DEX Liquidity, Trades & Spot Pairs with CoinMarketCap AI Agent
Gain full visibility into decentralized exchanges using CoinMarketCap’s DEXScan API—powered by AI. This workflow is part of the CoinMarketCap AI Analyst system and delivers real-time and histor ...
4,000
Jun 13, 2026
AI-Powered PDF Invoice Parser with Google Drive, Google Sheets & OpenAI
Who is this for? This workflow is perfect for: Companies that manage invoices through Google Drive Business owners who want to minimize manual data entry and maximize accuracy Accounting teams and f ...
3,961
Jun 13, 2026
Auto-Generate YouTube Chapters with Gemini AI & YouTube Data API v3
Auto-Generate YouTube Chapters with AI-Powered Transcript Analysis Overview This workflow uses YouTube Data API v3 and Google Gemini 1.5 Flash AI to automatically generate timestamped chapters f ...
3,342
Built by irfan saeed irfan saeed
Jun 13, 2026
AI-Powered Candidate Screening and Evaluation Workflow using OpenAI and Airtable
Who is this for? This workflow is ideal for: HR professionals* and *recruiters** who want to automate and enhance the hiring process Organizations** seeking AI-driven, consistent, and data-backed ca ...
3,250
Jun 13, 2026
Document Analysis & Chatbot Creation with Llama Parser, Gemini LLM & Pinecone DB
📄Description This automation workflow enables users to upload files via an N8N form, automatically analyzes the content using Google Gemini agents, and delivers the analyzed results via email along ...
2,769
Built by pavith pavith
Jun 13, 2026
Automate YouTube Shorts creation from Telegram prompts using Gemini and VEO
Who this workflow is for This workflow is designed for content creators, marketing teams, and automation builders who want to produce short-form video content at scale without manual editing. It is ...
2,768
Built by Hyrum Hurst Hyrum Hurst
Jun 13, 2026
Chat with Your Email History using Telegram, Mistral and Pgvector for RAG
Who is this for? Everyone! Did you dream of asking an AI "what hotel did I stay in for holidays last summer?" or "what were my marks last semester like?". Dream no more, as vector similarity searche ...
2,768
Jun 13, 2026
Build your own Youtube MCP server
This n8n demonstrates how to build a simple Youtube MCP server to look up videos on Youtube and download their transcripts for research purposes. Youtube videos are a great source of new and updated ...
2,733
Built by Jimleuk Jimleuk
Jun 13, 2026
Scrape Competitor Reviews & Generate Ad Creatives with Bright Data & OpenAI
Scrape Competitor Reviews & Generate Ad Creatives with Bright data and OpenAI How the Flow Runs Fill the Form Enter the Amazon product URL to analyze competitor reviews. Trigger Bright Data Scra ...
2,680
Built by Yaron Been Yaron Been
Jun 13, 2026
The Ultimate Instagram Automation for High-Quality Images & Text with GPT-Image
This n8n workflow revolutionizes Instagram content creation by automating everything from idea input to publishing high-quality, AI-generated posts with realistic images or infographics. Whether you ...
2,480
Built by Tianyi Tianyi
Jun 13, 2026
Build a Document QA System with RAG using Milvus, Cohere, and OpenAI for Google Drive
Template Description This template creates a powerful Retrieval Augmented Generation (RAG) AI agent workflow in n8n. It monitors a specified Google Drive folder for new PDF files, extracts their con ...
2,282
Jun 13, 2026
Multi-Platform Social Media Publisher with Blotato, GPT-4 Mini & Airtable
How it works • Automates multi-platform social media posting (Instagram, YouTube, TikTok, etc.) using AI-generated content • Integrates Airtable, n8n, and Blotato for full content scheduling a ...
2,240
Jun 13, 2026
Scrape Web Data with Bright Data, Google Gemini and MCP Automated AI Agent
Disclaimer This template is only available on n8n self-hosted as it's making use of the community node for MCP Client. Who this is for? The Scrape Web Data with Bright Data and MCP Automated AI Agen ...
2,183
Jun 13, 2026
AI Marketing Agent for Lead Generation: Reddit + OpenRouter + Gmail
What it is This n8n workflow monitors Reddit for posts relevant to a specific business or industry, identifies potential leads, and delivers them directly to your inbox. Full tutorial (https://findle ...
2,137
Built by Ari Nakos Ari Nakos
Jun 13, 2026
Automate Etsy Data Mining with Bright Data Scrape & Google Gemini
Who this is for? The Automate Etsy Data Mining with Bright Data Scrape & Google Gemini workflow is designed for eCommerce analysts, product researchers, and AI developers seeking to extract actionable ...
2,135
Jun 13, 2026
Google Trend Data Extract & Summarization with Bright Data & Google Gemini
Who this is for The Google Trend Data Extract & Summarization workflow is ideal for trend researchers, digital marketers, content strategists, and AI developers who want to automate the extraction, su ...
1,972
Jun 13, 2026
AI Agent Web Search using SearchAPI & LLM
🤖 AI Agent Web Search using SearchApi & LLM Who is this for? This workflow is ideal for anyone conducting online research, including students, researchers, content creators, and professionals loo ...
1,966
Jun 13, 2026
Conversational PostgreSQL Agent with Visuals, Multi-KPI, and Data Editing (MCP)
Ask your PostgreSQL database complex questions and receive clear summaries, charts, and even update or insert data — all through one smart agent powered by n8n’s Model Context Protocol (MCP). S ...
1,878
Jun 13, 2026
Automate Employee Onboarding with Slack, Jira, and Google Workspace Integration
Who is this for? This template is ideal for HR teams, startup founders, operations leads, remote-first companies, and freelancers managing onboarding manually or across multiple tools. Whether you� ...
1,876
Jun 13, 2026