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 listens for incoming WhatsApp messages and either transcribes video audio to text with Google Gemini (after converting it to MP3 via FreeConvert) or generates and sends a ...
Quick overview
This workflow syncs Notion pages and Google Drive files into a Pinecone vector index nightly, then answers Slack @mentions using an OpenAI chat model with retrieval from that Pinecone k ...
Quick overview
This workflow accepts an RFP PDF via webhook, extracts supplier questions with OpenAI, answers each one using an OpenAI Assistant, writes the full Q&A into a Google Doc, and notifies th ...
Quick overview
This workflow runs daily at 4am to compile Florida insurance and legal news from RSS feeds and CourtListener, summarizes new items with OpenAI, builds an HTML digest, emails it to subsc ...
Quick overview
Monitor an inbox, keep only emails about AI in the legal industry (or any topic), research each topic with web search, and email a branded HTML digest.
How it works
A schedule trigger ...
Quick overview
This workflow runs on a weekly schedule, collects legal-tech articles from Reddit, Hacker News, and Google News RSS, summarizes them with OpenAI, generates images with Google Gemini, up ...
Quick overview
This scheduled workflow pulls attorney time entries and related client billing guidelines from SharePoint via Microsoft Graph, uses OpenAI (GPT-4o) to rewrite narratives and check compl ...
Quick Overview
This workflow monitors Gmail and a Google Drive folder for receipts, uses Anthropic Claude to extract expense details from email bodies, PDFs, and images, archives attachments to Google ...
Quick overview
This workflow collects candidate applications via an n8n form, extracts resume text with Mistral AI, matches the candidate to an open role stored in Google Sheets and Google Docs, score ...
Quick overview
This workflow runs daily, uses Firecrawl to scrape a YouTube channel’s videos from the last 24 hours, summarizes AI-related technical news with Anthropic Claude (with a Fireworks Deep ...
Quick overview
This workflow receives WhatsApp webhooks from Wafly, groups rapid-fire messages into a single question (and optionally transcribes voice notes), then uses an OpenAI-powered agent with p ...
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This workflow checks new announcements in Poland’s Baza Konkurencyjności register on a schedule, pre-filters them by keywords and deadlines, then uses an Anthropic chat model agent t ...
Quick Overview
This workflow collects text and a target language list from an n8n form, uses Google Gemini to localize the content for each language, saves each translation to Google Sheets, and then ...
Quick Overview
This error-handling workflow captures failures from other n8n workflows, uses Google Gemini to diagnose the cause in plain language, logs each incident to Google Sheets, and sends a det ...
Quick Overview
This workflow collects a topic, audience, and keyword in an n8n form, researches the topic with Wikipedia, writes and SEO-edits a ~500-word article using Google Gemini, then logs the re ...
Quick Overview
This workflow collects an image brief via an n8n form, uses Google Gemini to turn it into an art-directed prompt and generate an image, logs the prompt to Google Sheets, and emails the ...
Quick overview
This workflow monitors unread Gmail inbox messages, uses OpenAI GPT-4.1 mini to classify and summarize each email and decide a reply strategy, then either sends an automatic Gmail reply ...
Quick overview
This workflow runs daily during Indian market hours, pulls the latest stock-market news from the Tradient API, uses OpenAI to classify event severity and relevance, and emails concise i ...
Quick overview
This workflow runs every Monday, analyzes procurement transactions from Google Sheets to detect savings opportunities, uses OpenAI (GPT-4o Mini) to generate recommendations and savings ...
Quick Overview
This workflow runs daily at 8am to detect meaningful changes in competitor pricing, Google search ranking, revenue anomalies, and customer churn using Google Sheets, SerpApi, and OpenAI ...
