Browse 6,295 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.
6,295 workflows
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Quick overview
This workflow lets users ask natural-language sales, stock, and revenue questions about Sage X3, using an OpenRouter-hosted Claude model to select from predefined Sage X3 SQL tools, and ...
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This workflow queries Wazuh Indexer on a schedule or manually, summarizes alert activity, uses Google Gemini to generate structured security insights, and sends role-based HTML email re ...
Quick Overview
This workflow runs every morning to scrape your watched Amazon product prices with Bright Data, compares them to the last saved snapshot in Google Sheets, checks Google Shopping for che ...
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This workflow receives customer feedback via a webhook, logs it to Google Sheets, uses OpenAI to classify sentiment and summarize the message, and sends a Telegram alert when the sentim ...
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This workflow runs every morning to fetch sales, support, calendar, and finance operational metrics via HTTP endpoints, summarizes the deterministic status with OpenAI, emails a daily d ...
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This workflow runs daily at 8AM to audit a Salesforce account, uses Groq LLM agents to decide between a VIP “rescue” outreach or a cool-down approach, posts guidance to Slack, and l ...
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This workflow runs on a daily schedule, reads a “TO DO” topic from Google Sheets, uses Tavily and OpenAI to generate a LinkedIn post, finds and selects a matching image from Pexels, ...
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This workflow triggers on Salesforce opportunity creation or updates, pulls recent account opportunity history and competitor intel from Google Sheets, uses Google Gemini to generate co ...
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Automate rent follow-ups with AI-generated tenant reminders, overdue-payment escalation, activity logging, and weekly collection reports using n8n, Google Sheets, Gmail, OpenAI, and Tel ...
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This workflow collects an ICP via an n8n form, uses OpenAI GPT-5.6 and Bright Data to find and enrich LinkedIn company pages, scores each company with evidence, then logs qualified and ...
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This workflow collects a research question via an n8n form, uses OpenAI and Google Gemini to draft and fact-check a cited report, gathers sources with Bright Data SERP API and Web Unloc ...
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This workflow listens for new messages in a Slack channel, extracts job URLs, pulls the full job ad from Coresignal, uses Anthropic Claude to generate structured search filters, queries ...
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This workflow runs every 15 minutes to scan your socials with FanBase Copilot DMs for purchase-intent messages, enriches matched fans by resolving their social handle via FanBase CRM an ...
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This workflow monitors unread Gmail messages for scheduling-related subjects, uses Google Gemini and Google Calendar to propose three verified meeting times within your rules, then draf ...
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This reusable sub-workflow is called from other n8n workflows to summarise provided text using Google Gemini, returning a consistent JSON response with a plain-language summary, key bul ...
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This workflow exposes a POST webhook that cleans and normalizes messy inbound records with Google Gemini, validates the result against strict formatting rules, and then either upserts v ...
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This workflow exposes an authenticated MCP server endpoint in n8n so MCP clients (like Claude Desktop or ChatGPT) can safely read and write business data using Google Sheets, Google Cal ...
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This workflow monitors a Google Drive folder for new PDF contracts, extracts and cleans the text, uses Groq-hosted LLMs to extract clauses and assess risk, then writes the final risk su ...
Quick Overview
This workflow runs weekly to find cross-sell white space in Salesforce enterprise accounts by comparing Closed Won products to an ERP product catalog, then uses Google Gemini to generat ...
Quick overview
This workflow runs daily to scan open Salesforce opportunities and related tasks, detect overdue or high-priority internal dependencies, generate an AI-written escalation summary with G ...