Browse 6,989 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.
6,989 workflows
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Quick Overview
This workflow syncs an ONDC seller catalog from Google Sheets to a seller app API on a schedule or via webhook, using OpenAI to clean product content, validating ONDC retail rules, chec ...
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This workflow tracks MSME vendor bills for Section 43B(h) compliance using Google Sheets as a bill register, optionally syncing bills from Zoho Books, verifying vendors via a Udyam API, ...
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This workflow reduces COD RTOs by scoring new Shopify orders (rules + OpenAI), confirming them over WhatsApp via WATI, and dispatching confirmed orders to Shiprocket, while tracking sta ...
Quick Overview
This workflow receives new website leads via a webhook, uses OpenAI to classify urgency and draft an email reply, sends the reply with Gmail, notifies your team in Slack, logs the lead ...
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This workflow runs every 15 minutes to fetch recent blockchain transactions, matches them against whale and exchange address lists in Airtable, uses OpenAI to generate a cautious market ...
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Paste an article's address; this workflow lists its dated figures and, for each, a later-dated figure from the web, quoted word for word from its source, side by side for you to revie ...
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This workflow runs weekly to review procurement approval performance, detect policy changes, and generate a compliant optimization proposal using a demo recommendation or OpenAI. It val ...
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This workflow turns Telegram topic messages into platform-specific drafts for LinkedIn, Facebook, Bluesky, and Mastodon using OpenAI and brand rules from Google Docs, then publishes app ...
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This workflow watches Google Sheets for new video ideas, uses Google Gemini to generate a Veo 3.1 short, sends it to Telegram for approval, and when approved publishes it to TikTok, Ins ...
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This workflow enriches a refund request, drafts an approval proposal with an AI agent, and waits for a human decision, so you can follow one execution across the wait with OpenTelemetry ...
Quick Overview
This workflow turns n8n into a centralized error handler with a browser-based dashboard, storing incidents in n8n Data Tables, optionally diagnosing failures with Google Gemini, notifyi ...
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This workflow runs weekly (or manually) to collect recent customer feedback from Salesforce Cases and Jira tickets, redact and deduplicate it, classify it with an OpenAI-compatible LLM, ...
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This workflow runs weekly to audit a website’s SEO/GEO/AEO readiness with Apify, compares results to the previous run stored in Google Sheets, and uses OpenAI to generate prioritized ...
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This workflow runs every Monday, reads target account domains from Google Sheets, uses Apify to collect each company’s current job postings, and uses OpenAI to score buying signals an ...
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This workflow uses a Telegram bot, Google Gemini, Google Calendar, and Google Sheets to automatically reply to customers, answer FAQ/price questions, and create appointments in Google C ...
Quick Overview
This workflow schedules batch voice-over production by pulling queued topics from an n8n Data Table, generating and validating scripts with Google Gemini, creating WAV narration with Ge ...
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Watches multiple Vinted searches, tracks each search's 14-day median price, scores new or cheaper listings against it, skips anything an AI check flags as fake, damaged or mis-sized, an ...
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This workflow captures bank SMS alerts via a secured webhook, parses them into structured transactions, and stores them in Google Sheets, while also running a Telegram bot powered by An ...
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Autonomous enterprise AI customer support copilot protected end-to-end by SoterAI. Features zero-trust prompt injection firewall, multi-turn memory, verified live ERP tools (order looku ...
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This workflow connects CallNode and OpenAI to automatically reply to incoming SMS/MMS with a short AI-generated message, optionally describing attached images and generating requested i ...
