Browse 6,296 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.

6,296 workflows in Langchain
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Manage Calendar with Voice & Text using GPT-4, Telegram & Google Calendar
Manage Calendar with Voice & Text Commands using GPT-4, Telegram & Google Calendar This n8n workflow transforms your Telegram bot into a personal AI calendar assistant, capable of understanding both ...
6,002
May 16, 2025
Tesla 1hour & 1day Klines Tool (Candlestick & Volume AI Pattern Detector)
📉 Detect key candlestick reversal patterns and volume divergence on Tesla (TSLA) using GPT-4.1 and real-time OHLCV data. This AI agent evaluates 1-hour and 1-day candles and is an essential part of ...
552
May 16, 2025
Tesla 1day Indicators Tool (Macro-Level Technical AI)
📅 Analyze Tesla’s daily trading structure with AI using 6 Alpha Vantage indicators. This tool evaluates long-term trend health, volatility patterns, and potential reversal signals at the 1-day ti ...
423
May 16, 2025
Tesla 1hour Indicators Tool (Mid-Term Technical Analysis AI)
🕒 Evaluate Tesla (TSLA) price action and market structure on the 1-hour timeframe using 6 real-time indicators. This sub-agent is designed to feed mid-term technical insights into the Tesla Financi ...
417
May 16, 2025
Tesla 15min Indicators Tool (Short-Term AI Technical Analysis)
⏱️ Analyze Tesla (TSLA) short-term market structure and momentum using 6 technical indicators on the 15-minute timeframe. This AI agent tool is part of the Tesla Quant Trading AI Agent system. It ...
680
May 16, 2025
Tesla Financial Market Data Analyst Tool (Multi-Timeframe Technical AI Agent)
📊 This AI sub-agent aggregates Tesla (TSLA) trading signals across multiple timeframes using real-time technical indicators and candlestick behavior. It is a core component of the Tesla Quant Tradi ...
1,231
May 16, 2025
Tesla News and Sentiment Analyst Tool (Powered by DeepSeek Chat)
📰 This AI-powered agent performs real-time sentiment analysis on Tesla (TSLA) news to support trading decisions. It aggregates headlines from 5 trusted sources and uses DeepSeek Chat to classify se ...
1,268
May 16, 2025
Tesla Quant Trading AI Agent using Telegram + GPT-4.1 (Main InterFace)
📈 Get daily and on-demand Tesla (TSLA) trading signals via Telegram—powered by GPT-4.1 and real-time market data. This is the central AI supervisor that orchestrates seven sub-agents for technica ...
3,989
May 16, 2025
AI Content Creation and Publishing Engine with Mistral, Creatomate, and YouTube
Description This n8n workflow automates the entire process of creating and publishing AI-generated videos, triggered by a simple message from a Telegram bot (YTAdmin). It transforms a text prompt int ...
1,439
Built by NanaB NanaB
May 15, 2025
AI Agent To Chat With Files In Supabase Storage and Google Drive
Video Guide I prepared a detailed guide that illustrates the entire process of building an AI agent using Supabase and Google Drive within N8N workflows. Youtube Link Who is this for? This workfl ...
5,693
May 15, 2025
AI Sales Agent: WhatsApp, FB, IG, OpenAI, Airtable, Supabase Auto-Booking
This workflow automates multi-channel AI-driven sales engagement for lead qualification, service information delivery, and consultation booking. It integrates WhatsApp, Facebook Messenger, Instagram ...
5,553
Built by Sam Yassine Sam Yassine
May 15, 2025
Automate SEO blog creation + social media with GPT-4, Perplexity and WordPress
🚀 AI Blog & Social Media Publisher – Fully Automated Workflow This workflow is ideal for individuals, marketers, agencies, and brands who want to effortlessly automate the entire blogging and so ...
5,743
Built by LukaszB LukaszB
May 15, 2025
Automate AI News Videos with GPT-4o, Heygen Avatars, and Blotato
Turn your ideas into engaging videos, talking avatars, and scheduled posts — all on autopilot. 🚀 How It Works: 3 Steps to AI-Generated Video Posts 🤖 AI Researches & Creates Your Video Scrip ...
774
May 15, 2025
Convert Markdown Content to Contentful Rich Text with AI Formatting
Workflow: Publish to Contentful with Rich Text Formatting ⚡ About the Creators This workflow was created by Varritech Technologies, an innovative agency that leverages AI to engineer, design, and d ...
799
Built by Varritech Varritech
May 15, 2025
Query-to-Action Automation with Bright Data MCP & OpenAI GPT
📌 AI Agent Template with Bright Data MCP Tool Integration This template obtains all the possible tools from Bright Data MCP, process this through chatbot, then run any tool based on the user's que ...
462
May 15, 2025
Automated Tweet Generator & Publisher with GPT-4, Discord, and Google Sheets
AI Twitter Content Machine – Write, Refine & Publish Tweets on Autopilot This workflow is perfect for creators, solopreneurs, and personal brands who want to consistently publish bold, high-perform ...
2,018
Built by LukaszB LukaszB
May 15, 2025
Financial News Digest with Google Gemini AI to Outlook Email
🧠 Key Features Looping source scraping: Collects content from news sites you have selected (it might not work for all of them however) HTML extraction & cleaning: Parses, cleans, and filters messy ...
593
Built by Louis Louis
May 15, 2025
Automate GitHub PR Linting with Google Gemini AI and Auto-Fix PRs
LintGuardian: Automated PR Linting with n8n & AI What It Does LintGuardian is an n8n workflow template that automates code quality enforcement for GitHub repositories. When a pull request is created ...
175
May 15, 2025
AI-Powered RAG Q&A Chatbot with OpenAI, Google Sheets, Glide & Supabase
Automate AI-Powered RAG System with Contextual Q&A, Google Sheets Integration, and Glide Frontend—Powered by n8n, OpenAI, Supabase, and Google Apps Script. Tools & Services Used Glide (Frontend for ...
1,100
Built by Sam Yassine Sam Yassine
May 15, 2025
Find Reddit Prospects & Generate Personalized Responses with Llama3 AI and Google Sheets
Turn Reddit into Your Most Powerful Lead Generation Channel Discover hot prospects on Reddit who are actively discussing problems your product can solve - without spending hours manually searching an ...
334
May 15, 2025