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 captures articles from RSS feeds and Gmail newsletters, filters duplicates with Google Sheets, checks relevance and generates summaries with OpenAI, then logs the results ...
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This workflow collects job applications via an n8n form, stores them in Google Sheets, extracts and analyzes resumes with Google Gemini against a JD stored in another Google Sheet, calc ...
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This workflow exposes a webhook-based helpbot that answers employee questions using a policy PDF from Google Drive, generates a structured response with Google Gemini, and escalates low ...
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This workflow collects an ICP via an n8n form, uses Google Gemini and MrScraper to find and extract company details from websites, scores each lead and writes an icebreaker, saves quali ...
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This workflow answers RFx sourcing questions from a chat widget by combining Google Sheets event/FAQ data with Google Gemini, then scores each response for confidence and logs usage or ...
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This workflow listens for new Slack messages, runs an OpenAI-powered conflict-intake agent that queries a Google Sheets–backed MCP tools endpoint, replies in the original Slack thread ...
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This workflow monitors Gmail for unread wholesale order emails, uses OpenAI to extract order line items, validates them against a Google Sheets price list, and then sends either a confi ...
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Watches a Gmail label for supplier invoice PDFs, reads the fields with OpenAI, then runs eight checks against supplier, purchase order and ledger data in Google Sheets. Clean invoices p ...
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Watches Gmail for new unread mail, then an AI agent on Google Gemini sorts each one into a category — including a phishing/fraud check — and applies the matching Gmail label itself. ...
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This workflow takes a structured creative brief, calls MaxVideoAI’s MCP API to list and recommend models, calculate a project budget, and prepare a generation quote, then waits for ex ...
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This template indexes a website into Pinecone using Firecrawl, Google Gemini embeddings, and basic HTML cleaning, then exposes a public n8n chat webhook where a Gemini-powered agent ans ...
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Captures real estate leads from web forms, WhatsApp and Facebook Lead Ads, then deduplicates and qualifies them with DeepSeek AI.Assigns each lead to the next available agent through fa ...
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This workflow polls a freight forwarder API every two hours to monitor open ocean shipments for ISF-10 filing deadline risk, drafts red-tier escalation memos with OpenAI, sends urgent T ...
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This workflow receives an AOG parts request via webhook, validates OEM eligibility, life history, and airworthiness directives via external APIs, and uses OpenAI to generate decision ra ...
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This workflow monitors Gmail for cue-sheet emails, extracts music-rights data via OpenAI, and cross-checks internal rights APIs. It compiles a clearance packet for supervisor approval, ...
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This workflow turns a Telegram bot into a multi-platform content assistant by generating Instagram, TikTok, YouTube Shorts, and Threads copy with OpenAI, validating it against strict pl ...
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This workflow runs daily, pulls technology news from NewsData.io based on a day-specific topic, uses Google Gemini to pick an article and write a LinkedIn post, generates a matching ima ...
Snow and ice dispatches that trigger themselves. This workflow checks Open-Meteo forecasts for each site stored in Google Sheets, automatically dispatches crews when a site’s trigger is met, writes ...
Grant deadlines and budgets that chase you instead of the other way around. This workflow logs awards and spend-downs in Google Sheets, turns award terms into a reporting calendar, drafts reminders an ...
Quick Overview
This scheduled workflow pulls SLA targets and supplier performance from Google Sheets, compares actuals to targets, logs any breaches back to Google Sheets, uses Google Gemini to genera ...