Browse 6,351 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.
6,351 workflows
in Langchain
Nodes:
Sort:
Date:
Zoho CRM Deal Forecasting with External Market Factor
This workflow automatically fetches active deals from Zoho CRM, retrieves real-time market signals, calculates AI-enhanced forecast metrics, eval ...
Zoho CRM – Deal Health Predictor with AI Scoring
This n8n automation monitors open Zoho CRM Deals every week, identifies stalled opportunities, scores their health using Google Gemini AI and trigge ...
APK Security Scanner & PDF Report Generator
This workflow automatically analyzes any newly uploaded APK file and produces a clean, professional PDF security report. When an APK appears in Google Driv ...
Name: AI Chatbot for Max Messenger with Voice Recognition (GigaChat + Sber)
Description:
How it works
This workflow powers an intelligent, conversational AI bot for Max messenger that can understand ...
Automated Podcast Generation with n8n, OpenAI & Buzzsprout
This workflow automatically turns any audio file uploaded to Google Drive into a complete podcast episode. It handles transcription, content ...
Description
This workflow helps you find and evaluate job opportunities automatically, without spending hours searching and comparing roles. It uses your resume to look for relevant jobs on LinkedIn, ...
✅ What problem does this workflow solve?
Accounting teams spend hours manually entering purchase bills into accounting systems—copying vendor details, creating items, checking duplicates, and rec ...
✅ What problem does this workflow solve?
Teachers, coaches, and educators spend hours manually creating quizzes from study notes and PDFs. This workflow eliminates that effort by using AI to conver ...
🎥 AI Content Generator: Transcript to Video & Image
Transform meeting transcripts into engaging multi-format content with AI-powered automation
Perfect for educators, consultants, and content cre ...
WORKFLOW OVERVIEW
This workflow is an AI-powered business intelligence agent designed for founders and business owners.
It automatically collects key business metrics, calculates performance KPIs, ap ...
Why I built this? (The Problem)
Most expense tracker apps (like Money Lover, Spendee, or Wallet) have a common friction point: Data Entry. You have to unlock your phone, find the app, wait for it to l ...
This AI receptionist handles restaurant bookings and delivery orders with Vapi, Telegram, and Airtable
Who’s it for
This n8n template is built for restaurants that want to automate table bookings a ...
How it works:
This Telegram automation works with voice and text messages given to the Telegram bot, and it returns the response in voice form if the input is in voice form. If the input is in text fo ...
Instagram Hashtag Generator Workflow
This workflow automatically generates optimal hashtags for your Instagram posts by analyzing captions and fetching real-time engagement data.
Key Features
100% O ...
Who is this for?
Businesses and developers who want to automate customer support or engagement on Facebook Messenger using AI-powered responses.
What does it do?
Creates an intelligent Facebook ...
Description
An intelligent RAG Configuration Assistant that analyzes your retrieval-augmented generation requirements and delivers AI-powered recommendations via email. Get expert guidance on embeddin ...
Who is this for?
This workflow is designed for Content Marketing Teams, Agencies, and Professional Editors who prefer writing in Google Docs but need a seamless way to publish to WordPress.
Unlike g ...
|Overview |Sample|
|-|-|
|This template is the first of its kind: it automatically generates both the caption and the image for your Instagram posts by analysing your existing feed, with zero spreadsh ...
🎙️ AI Video Speech Correction & Multilingual Voiceover Generator
Create Professional Explanation Videos — Without Re-Recording Your Voice
This workflow was built to solve a real, painful cre ...
Generate a security audit report from an n8n instance to a web form
This workflow provides a deep-dive security assessment of an n8n instance using the native Audit API and AI analysis.
Who’s it fo ...
