Browse 7,185 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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AI Notion Assistant for Teams | Automated Knowledge Base & Smart Content
💥 What It Does
Drowning in Notion pages and manual updates? Tired of scattered information and endless searching? This n8n ...
Overview
This workflow is an AI-powered Booking Assistant that automates restaurant and event reservations through Telegram. It interacts with the user in natural conversation, collects booking detai ...
This workflow automates reviews, comments, and content enhancements for WordPress and WooCommerce using AI.
It includes five independent paths that you can run manually or schedule automatically.
Fea ...
Turn local outreach into a repeatable pipeline. Automate Outreach Prospect finds, enriches, and messages potential partners (restaurants, malls, bars) using Apify Google Maps scraping, Perplexity enri ...
How it works
This workflow automatically monitors your Gmail inbox and uses OpenAI's GPT model to intelligently classify incoming emails into four key categories:
High Priority - Urgent emails requir ...
🤖🥗 Telegram Nutrition AI Assistant (Alternative to Cal AI App)
> AI-powered nutrition assistant for Telegram — log meals, set goals, and get personalized daily reports with Google Sheets i ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
Turn articles into Bluesky threads automatically. This workflow grabs article URLs from Telegram o ...
What this workflow does
This workflow creates an automated web scraper that accepts form submissions, extracts specific data from any website using AI, and emails the results back to you.
Step by st ...
Who is this workflow for
This workflow is designed for busy professionals, productivity enthusiasts, and teams drowning in email overload. Whether you're a startup founder, operations manager, executi ...
🧰 Instagram Carousel Scheduler
A tool to automatically publish Instagram carousels using a Post Description, Instructions, and the number of images you want to post — all directly from a Google ...
Enrich Monday.com leads with AI-powered company research and personalized email drafts using Explorium MCP and GPT-4.1
AI-Powered Lead Enrichment & Email Writer for Monday.com
🚀 Overview
Stop lo ...
Turn LinkedIn Noise Into Weekly Slack Insights 🚀
What if your team could skim the best of LinkedIn in 2 minutes instead of scrolling for hours?
This workflow transforms raw LinkedIn posts into a ...
HR Chatbot with RAG: Retrieve Company Policies via Slack, Amazon S3, and OpenAI
Overview
Answer HR and company policy questions via Slack, powered by a Knowledge Base of internal documents stored in S ...
Description
AI-Powered Business Idea Generation & Social Media Content Strategy Workflow
This intelligent content discovery and strategy system features 15 nodes that automatically monitor Reddit co ...
Replace YOUR_API_KEY with your actual SerpApi key.
2️⃣ Set Up OpenAI Connection
Go to OpenAI Platform
Navigate to Billing and ensure your account has credits/funding
Copy your API Key in ...
This workflow fetches live financial data from SerpApi and generates a daily market recap using OpenAI.
⚙️ Setup Instructions
1️⃣ Set Up SerpApi Connection
Create a free account at Ser ...
🧑💻 Description
This workflow connects SerpApi with OpenAI inside n8n to automate Google News monitoring and analysis.
It’s built for market researchers, analysts, communications teams, a ...
Ask natural-language questions about your Monday.com tasks (e.g., “Which tasks are overdue?”, “Show me all items stuck”, “Summarize what’s due this week”).
The assistant fetches real ...
Who is this for?
This workflow is ideal for freelancers, accountants, and finance teams who receive invoices in Gmail and want to automate their tracking process with AI.
If your inbox fills up with ...
🧑💻 Description
This workflow integrates Slack with an OpenAI Chat Agent to create a fully interactive chatbot inside your Slack workspace.
It works in a bidirectional loop:
A user sends a me ...