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 receives meeting transcripts via webhook, uses OpenAI to extract a summary, action items, and decisions, logs the meeting to Google Sheets, posts the results to Slack, and ...
Quick overview
This workflow provides an anonymous whistleblower intake form that screens reports against urgency rules, triages and summarizes them with Groq, stores cases in n8n Data Tables with EU- ...
Quick overview
This workflow triggers on incoming WhatsApp messages, uses an OpenRouter chat model with Pinecone retrieval (Gemini embeddings) to answer from your support knowledge base, and escalates ...
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This workflow collects a landing page URL via an n8n form, scrapes the page HTML and captures a screenshot, then uses OpenAI vision and an OpenAI agent to generate a scored CRO audit wi ...
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This workflow runs daily (or manually) to refresh TikTok post analytics in Google Sheets, generate a new 4-slide TikTok carousel strategy with Google Gemini, render slide images with fa ...
Quick Overview
This workflow turns a single car photo sent to a Telegram bot into an AI-directed campaign, generating hero frames with OpenAI GPT Image 2, optionally animating them into a short film w ...
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This workflow ingests vessel telemetry via a webhook, pulls historical performance from an n8n Data Table, and uses OpenAI agents to predict fuel burn, recommend fuel-minimizing speed/R ...
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This workflow runs daily on a schedule, pulls fresh Google News headlines, uses Anthropic Claude to draft a LinkedIn company-page post, generates and uploads slide images via a helper w ...
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This workflow runs daily to pull HubSpot support tickets, aggregates them per contact, uses a DeepSeek AI Agent to assess churn risk, writes the risk level and summary back to HubSpot, ...
Quick Overview
This workflow monitors sales deals from HubSpot or a CRM-agnostic webhook, scores stall risk using deterministic rules, and uses OpenRouter (Anthropic models) plus an Anthropic guardrai ...
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This workflow polls the TechCrunch RSS feed every minute, uses Google Gemini to classify and analyze AI-related articles, then sends relevant stories to PostNitro to generate a carousel ...
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This workflow collects a job title and job ad text via an n8n form, checks it against an AGG wording rules data table, uses Groq to flag additional risky phrasing, scores the overall di ...
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This daily workflow pulls invoice and KPI history data from Google Sheets, calculates operational KPIs and trends, generates a CFO-style executive summary with Groq Llama 3, then logs r ...
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This workflow pulls lead records from Google Sheets, uses OpenAI to generate personalized HTML outreach emails, sends them through Gmail, waits and checks the Gmail thread for replies, ...
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This workflow checks specified YouTube channels every hour using Apify’s YouTube Channel Monitor and posts a formatted Slack message for each newly published video, including the titl ...
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This workflow runs every Monday morning to search Pinterest for a chosen keyword using Apify’s Pinterest Search Scraper, filters and ranks the results by engagement, and saves the top ...
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This workflow serves a self-hosted HTML “Image Studio” via webhook and uses Google Gemini to generate or edit images from one or two reference uploads, returning the result as a dow ...
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This workflow runs every weekday morning to scan company job boards via Apify’s ATS Job Scraper, score new postings with OpenAI against your role profile, archive results in Google Sh ...
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This workflow listens for Slack @mentions, uses OpenAI to map the request to TurboQuote (TurboDocx) catalog products, creates a priced draft quote for an existing customer, and posts a ...
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This workflow replies to incoming Telegram messages using a Gemini agent that references your business settings, checks and books appointments in Google Calendar, logs each interaction ...
