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 scrapes today’s GTA 6 news links, extracts article text and images, uses Google Gemini to select and write carousel copy, renders branded slides to JPEGs with Gotenberg, ...
Quick overview
This workflow captures new vocabulary via an n8n form, uses Google Gemini to generate meaning, example, and grammar notes, logs everything to Google Sheets, and emails you a daily “wo ...
Quick Overview
This workflow accepts a research topic via webhook, uses OpenAI to generate search queries and summarize web articles found via Serper/Google Search and Jina Reader, then compiles insig ...
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This workflow runs every 6 hours to fetch recent RemoteOK jobs, extract text from a master resume stored in Google Drive, use OpenAI to score job fit and tailor a resume for strong matc ...
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Automate support ticket triage with Google Gemini, Trello, Gmail, and Google Sheets. The workflow validates ticket scope, classifies and prioritizes requests with AI, looks up customer ...
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This workflow receives Prometheus Alertmanager webhooks, deduplicates and rate-limits incidents in Postgres, runs an OpenAI tool-calling RCA agent, and routes tiered notifications to Sl ...
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This workflow receives DCIM rack power alerts via webhook, looks up contracted kW allocations in Google Sheets, calculates tiered overage charges, drafts an explanation with OpenAI, and ...
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This workflow monitors a Gmail inbox for dental EOB/claim denial emails, uses OpenAI to extract denied procedure line items and draft appeal letters, then saves a combined appeal packet ...
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This workflow runs every weekday morning, pulls market prices, crypto quotes, US 10Y yields, macro calendar events, and top market news from Twelve Data, CoinGecko, FRED, QuantGist, and ...
Quick Overview
This workflow runs hourly to find due newsletters in WordPress (AIS Newsletter Manager), pulls articles from Reddit, Google News, Yahoo Sports, NCAA.com, and BBC Sport, uses OpenAI to s ...
Quick Overview
This workflow checks a target webpage every 6 hours, captures and archives screenshots in Google Drive, and uses Google Gemini to compare the latest image to the previous one, emailing ...
Proof of delivery that checks itself. This workflow collects driver submissions from an n8n Form, matches each waybill against your Google Sheets deliveries register, verifies the uploaded photo with ...
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This workflow triggers on new Tally form submissions, validates and stores each inquiry in Salesforce, resolves or creates a matching Lead/Contact, generates an internal brief with Open ...
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This workflow captures leads from a webhook, Twilio SMS replies, and Meta Lead Ads, then uses OpenAI with a Pinecone knowledge base to qualify and route them into GoHighLevel with autom ...
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This workflow keeps a Pinecone knowledge base in sync with a Google Drive folder by extracting text from supported files, generating OpenAI embeddings, and upserting vectors with metada ...
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This workflow fetches recent unconfirmed Bitcoin transactions from Blockchain.com, applies rule-based AML risk scoring, generates a one-line analyst note using Groq’s LLM, and logs th ...
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This workflow turns a Telegram image and caption into an AI-generated social video, stores assets and metadata in Google Drive and Google Sheets, generates prompts and captions with Ope ...
Catering quotes, invoices, and reminders that run themselves. This workflow takes catering inquiries through webhooks, has OpenAI (gpt-5.6-terra) draft the quote and invoice emails, stores every event ...
Quick overview
This workflow lets you create, list, cancel, and check weekend flight price alerts via Telegram (text or voice) and runs a daily schedule to price active routes using Google Flights res ...
Quick overview
This workflow runs weekly, gathers AI and automation news from RSS feeds and official sitemaps, uses OpenAI to curate and write a multi-story digest, and sends a formatted HTML newslett ...
