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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Smart Invoice Collection System with OpenAI, Gmail & Google Sheets
Categories: Financial Automation, AI Business Tools, Cash Flow Management
This workflow creates an intelligent invoice collection s ...
Complete AI Graphic Design Suite with OpenAI, Replicate & Google Drive
Categories: AI Agents, Design Automation, Business Tools
This workflow creates a complete AI-powered graphic design system that ...
Deep Multiline Icebreaker System (AI-Powered Cold Email Personalization)
Categories: Lead Generation, AI Marketing, Sales Automation
This workflow creates an advanced AI-powered cold email personali ...
Website AI Agent with Calendar Integration
Categories: AI Agents, Website Integration, Calendar Automation
This workflow creates a complete website AI agent that can be embedded on any website with ...
What this workflow does
Runs automatically every Monday morning at 8 AM
Collects your Meta Ads data from the last 7 days for a given account (date range is configurable)
Formats the data, aggregating ...
🎯 Create viral TikToks, Shorts, Reels, podcasts, and ASMR videos in minutes — all on autopilot.
This is not just a workflow bundle. It's a full content creation system designed for modern creato ...
Automated AI Playlist Creator - Complete Music Production Pipeline
Demo Youtube Video: https://www.youtube.com/watch?v=B_RDqM0kcgc
I made a saas for this workflow, you can check it out here: Playlis ...
HOW IT WORKS:
This workflow automates the creation of Journal Entries in SAP Business One (SAP B1). Depending on the source of the input data, it dynamically transforms and sends accounting records in ...
🚀 Overview
Stop letting your valuable blog content collect dust! This automation is your 24/7 content repurposing engine. It monitors any blog or news feed you choose. The moment a new article goe ...
Description
This workflow provides a powerful AI assistant for content creators, book editors, and marketers. It automates the collection and analysis of trending discussions from Reddit, YouTube, a ...
**Content engine that ships fresh, SEO-ready articles every single day.
**
Workflow:
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Layout Blueprint
• Purpose: Define content structure before writing begins.
• What’s Included:
• ...
Purpose & Audience
This n8n workflow is designed for investors, traders, financial analysts, and community managers who want real-time, structured US stocks upcoming earnings calendar updates directly ...
This n8n workflow automates replying to Google Play Store reviews using AI.
It analyzes each review’s sentiment and tone and posts a human-like response — saving time for indie devs, founders, a ...
Advanced Gmail AI Auto-Responder with Context Intelligence
The next-generation email automation that knows your communication style, remembers conversations, and responds with human-like intelligence. ...
Stay ahead of the market with this powerful, automated workflow that performs real-time sentiment analysis on stock market news. By leveraging the advanced capabilities of Google Gemini, this solution ...
How it works
• Allows users to manage their Google Calendar via WhatsApp using natural language
• Handles event creation, updates, deletions, availability checks, and agenda overviews
• AI agent ...
Using Mistral API, you can use this n8n workflow to automate the process of: collecting, filtering, analyzing, and summarizing news articles from multiple sources. The sources come from pre-built RSS ...
Generate AI videos with Seedance & Blotato, upload to TikTok, YouTube & Instagram
Who is this for?
This template is ideal for creators, content marketers, social media managers, and AI enthusiasts ...
🚀 Overview
This automation is a complete content creation engine for your social media. It endlessly designs, generates, and organizes unique and oddly satisfying ASMR videos, ensuring you always ...
Transform simple ideas into viral-ready Bigfoot vlogs! This automated workflow creates charming 8-scene video content featuring "Sam" the Bigfoot - a lovable, outdoorsy character inspired by popular Y ...
