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.
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Quick Overview
This workflow collects tasks via a webhook, stores validated tasks in Google Sheets, and runs a daily prioritization routine that creates urgent items in Google Tasks with Slack alerts ...
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This workflow collects income, savings, investment, and expense data via an n8n form, calculates a financial health score, generates personalized advice with Groq, stores results in Goo ...
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This workflow monitors a list of competitor web pages daily using ScraperAPI, detects meaningful content changes, summarizes them with Anthropic Claude, stores the latest snapshots in a ...
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This workflow manually logs daily Gold and Silver prices from GoldAPI into Google Sheets, summarizes historical monthly averages, generates seasonal insights with Groq (LLM), builds Qui ...
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This workflow runs manually, fetches the product data and image via HTTP, generates 5-day captions in DeepSeek, and schedules posts in Posta for the active social accounts, limiting it ...
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This workflow runs daily, pulls birthdays from Google Contacts, generates personalized birthday copy with OpenAI, sends greetings via Gmail, WhatsApp Business Cloud, and Telegram when a ...
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This workflow collects a research query from an n8n form, researches it with Perplexity, drafts and formats an SEO blog post using OpenRouter and Google Gemini, then creates a draft in ...
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This workflow manually runs to read a list of webpage URLs from Google Sheets, scrape each page with ScrapingBee, and use Google Gemini to extract structured product data from screensho ...
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This workflow runs weekly and crawls your website sitemap, scrapes each page, generates page-specific FAQs with OpenAI GPT-4o, embeds the Q&A content using OpenAI text-embedding-3-small ...
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A complete WhatsApp AI chatbot that handles class bookings, cancellations, FAQ responses, schedule lookups, location queries, waitlist management, booking reminders, and staff notificat ...
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This workflow accepts invoice files via a Telegram bot, extracts text with OCR.space, uses OpenAI to turn the OCR output into structured invoice fields, appends the data to Google Sheet ...
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This workflow listens for a Telegram message containing an idea or URL, extracts any linked page text, uses OpenAI to generate LinkedIn/X/Instagram captions plus an image prompt, create ...
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This workflow takes a Telegram message containing an idea or URL, uses OpenAI to generate platform-ready captions plus an image prompt, creates an image via AtlasCloud (Grok Imagine), t ...
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This workflow runs manually to orchestrate multi-agent analysis for a thermodynamic system, using OpenAI and Anthropic models to interpret sensor inputs, optimize energy usage, plan and ...
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This workflow runs every 15 minutes to pull vessel telemetry/AIS data, enrich it with port and weather context, and use OpenAI to detect disruptions, simulate route alternatives, and ge ...
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This workflow monitors a Gmail inbox for unread support emails, uses OpenAI-powered multi-agent triage to route each message to a billing, technical, or account specialist, and then cre ...
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Youtube Video Explanation: https://youtu.be/GNAplBWdCDE?si=fX31M-nu3sP2b276
This workflow receives an authenticated webhook with an audio file and mobile number, looks up the matching c ...
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This workflow powers a support chat experience that uses an OpenAI RAG agent with in-memory vector search to answer questions from a knowledge base, and includes a manual ingestion flow ...
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This workflow collects a keyword via an n8n form, pulls the top Google results using SerpApi, scrapes headings from competitor pages, and uses OpenAI to generate a structured SEO conten ...
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This workflow accepts a URL via an n8n form, fetches and extracts the main text from the web page, uses OpenAI (GPT-4o) to generate a structured research card (summary, tags, quotes, ac ...