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 accepts an uploaded voice note via webhook (or manual test), transcribes it with OpenAI Whisper, cleans and summarizes it with an OpenAI chat model, and posts a structured ...
Quick overview
This workflow powers a chat-based shopping assistant using OpenAI for conversation, an HTTP product-catalog search API for live item data, and a checkout/order API to place orders with ...
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This workflow makes unreliable HTTP requests safer by using Google Gemini to classify failures, retry only transient errors with exponential backoff, and log non-retriable or exhausted ...
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This workflow collects two CSV exports via an n8n form, reconciles them by a user-specified key and amount column, and uses Google Gemini to diagnose likely systemic causes of any drift ...
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This workflow collects job applications via an n8n form, stores applicant details and CVs in Google Drive and Airtable, uses OpenAI to score CV fit, branches candidates into rejected or ...
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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 ...
Expense approvals without the back-and-forth. Submit an expense through a webhook and the workflow categorizes it, decides whether a manager needs to sign off, logs it to Google Sheets, and notifies t ...
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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 ...
Your Telegram bot, now with live data. Ask it about weather, exchange rates, crypto, gold, earthquakes, Bank Indonesia rates, holidays, or Jakarta power supply, and it answers with real numbers while ...
Catch unhappy customers before they leave. This workflow receives feedback via webhook, logs it to Google Sheets, classifies sentiment with OpenAI, and fires a Telegram alert the moment sentiment turn ...
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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 ...
Quick overview
This workflow exposes a webhook that searches a Google Sheets hardware catalog by keyword and maximum price, renders the matching results into an HTML catalog, converts it to a PDF via ...
Rent collection without the awkward calls. This workflow watches your tenant ledger every morning, has AI write reminder emails that progress from gentle to firm to final, escalates serious cases to y ...
Quick overview
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 ...
