Browse 6,328 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.
6,328 workflows
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Quick overview
This workflow generates an SEO-friendly blog post in Italian and English with OpenAI, publishes both versions to WordPress via the REST API, links them as WPML translations through a cu ...
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This workflow ingests a local PDF into Qdrant with Ollama embeddings, then supports hybrid retrieval by querying Qdrant with both dense vectors and BM25 sparse vectors from an n8n chat ...
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This workflow automates customer chat with Chatwoot & n8n AI agent that handles incoming chats, qualifies leads, answers FAQs from Pinecone knowledge base, and escalates to a live human ...
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This workflow runs every week, reads articles from a configurable list of RSS feeds, deduplicates and ranks recent items, uses OpenAI to curate them into a themed HTML digest, and sends ...
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This workflow creates a TruGen.ai interview agent from a pasted job description, saves the agent and interview link to Google Sheets, then receives call-ended webhook to fetch the inter ...
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This workflow checks Gmail every hour, filters out automated senders, uses Google Gemini to summarize and classify each new email, logs the analysis to an n8n Data Table, and sends a Te ...
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This workflow runs on a schedule to pull leads from an n8n Data Table, fetches and cleans each lead’s website content, uses Google Gemini to draft a personalized cold outreach email i ...
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This workflow collects job applications via an n8n Form, extracts text from uploaded PDF resumes, uses Google Gemini to score and summarize candidates against a job description, stores ...
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This workflow collects exam details via an n8n Form, uses OpenAI (GPT-4o-mini) to generate a day-by-day study plan, creates one Google Calendar event per study session, logs all session ...
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This workflow drafts replies for unread Gmail messages using OpenAI, publishes a Tailwind/Alpine approval dashboard to CustomJS, and sends approved replies back through Gmail via a webh ...
Quick Overview
This workflow pulls unread Gmail messages, generates draft replies with OpenAI, and publishes an approval dashboard via CustomJS. When you approve or edit a draft in the dashboard, it p ...
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This workflow runs daily to fetch multiple Google Alerts RSS feeds, uses OpenAI GPT-4.1-mini to score and summarize each alert with sentiment and recommended actions, then compiles the ...
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This workflow listens for incoming Telegram messages, sends each message to an OpenAI chat model via an AI agent with per-chat memory, and replies in the same Telegram conversation with ...
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This workflow collects a URL via an n8n form, fetches and extracts the page text, uses OpenAI (GPT-4o-mini) to generate a 5-bullet summary and 3 suggested tags, and saves the result as ...
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This workflow triggers on n8n form submissions, uses OpenAI (GPT-4o mini) to draft a short acknowledgment email, sends the auto-reply through Gmail, and appends the submission details t ...
Quick Overview
This workflow runs every morning at 8 AM to pull the latest items from an RSS feed, uses OpenAI (gpt-4o-mini) to summarize the top 10 into a themed daily digest, and posts the result to ...
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This workflow collects a social media content brief via an n8n form, uses Google Sheets for client brand context, and runs a three-stage human-in-the-loop process powered by Google Gemi ...
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This workflow handles inbound WhatsApp insurance inquiries, uses OpenAI to converse with leads and remember context per phone number, then extracts a qualification decision, score, and ...
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This workflow pulls unprocessed leads from Airtable, enriches them with LinkedIn profile, company, website, and post data via Apify and Firecrawl, qualifies each lead with Anthropic Cla ...
