Browse 7,043 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
Youtube Video: https://youtu.be/f7Kh1q_xL9I
This workflow runs every 15 minutes to review pending distributor orders stored in Google Sheets, enriches them with customer, product, cred ...
Quick overview
Youtube Video: https://youtu.be/iDW5lD-AHxM
This workflow runs daily to analyze planogrammed prime eye-level SKUs using Sheets catalog, sales, and inventory data, then uses Gemini to v ...
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This workflow scans your WordPress media library for images missing alt text, generates context-aware alt text with OpenAI vision using the attached post/page title and excerpt, and log ...
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This workflow runs daily to fetch top Instagram hashtag posts via the Meta (Facebook) Graph API, uses OpenAI to score relevance and draft comment options, and appends high-scoring posts ...
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This workflow accepts end-of-call webhooks from Vapi and Retell, uses OpenAI to classify call urgency from the transcript, logs calls to Google Sheets, pages an on-call and backup team ...
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This workflow allows you to fetch questions from Connectively and check if the questions match your background. If so, it sends a notification to your Telegram account with the question ...
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Manage newsletter subscriptions and product release notifications in one n8n workflow. It validates and stores subscribers, sends welcome emails, extracts release notes from your change ...
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Telegram message, uses OpenAI GPT-5 to turn a plain-language prompt into screening criteria, pulls quarterly revenue from SEC XBRL filings, adds Yahoo Finance price moves, and sends a r ...
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This workflow sweeps unread Gmail inbox messages on a schedule or via Telegram, uses OpenAI GPT-5 to identify high-confidence junk from unknown senders, moves selected emails to Gmail S ...
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This workflow listens for incoming Telegram messages, pulls an FAQ from Google Sheets, and uses Google Gemini to reply in the customer’s language while keeping short chat history. It ...
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This workflow triggers on incoming NUACOM WhatsApp messages, only responds after hours, and uses an OpenAI-powered agent with an n8n Data Table knowledge base plus Google Calendar tools ...
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This workflow accepts a competitor research request via n8n Chat, a POST webhook, or manual run, screens it with SoterAI for prompt-injection risk, gathers web intelligence, and uses Gr ...
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This workflow runs every morning to pull yesterday’s orders and product variants from Shopify, calculate profit and margin leak signals, generate a short commentary with OpenAI, post ...
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Linkedin: https://www.linkedin.com/feed/update/urn:li:activity:7513219338414219265/
This workflow runs every day at 6AM to analyze pharmacy inventory in Google Sheets, predict expiry r ...
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This workflow runs daily to read the AWS What’s New RSS feed, uses AWS Bedrock (Anthropic Claude) to score and summarize announcements against your AWS service list (optionally enrich ...
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This workflow runs daily, pulls recent competitor newsletter emails from Gmail, analyzes each message with Anthropic Claude, and appends structured insights and response ideas to Google ...
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This workflow runs every morning, checks recent CPSC and FDA recalls against your Shopify product catalog, uses OpenAI to verify likely matches, and then posts alerts to Slack while log ...
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This workflow schedules daily court-hearing preparation by pulling active cases from Google Sheets, downloading court cause lists via HTTP, extracting PDF/HTML text, matching listings, ...
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This workflow captures per-shift machine production and downtime data via an n8n Form or an authenticated webhook, calculates OEE and TPM Six Big Losses from Google Sheets data, uses Op ...
Quick overview
This workflow runs monthly to collect SOC 2 and ISO 27001 evidence from GitHub, Google Workspace, and AWS IAM, then logs results to Google Sheets, archives a JSON snapshot to Google Dri ...