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:
How it works
This workflow listens for new products in Shopify and transforms the product data into polished social media content. It generates captions and hashtags using an AI model, then posts the ...
đź“ť Description
Access your Razorpay insights instantly from Telegram—no dashboard, filters, or manual queries needed. Simply send messages like “show my payments”, “list recent orders”, o ...
Overview
This workflow converts a single topic into a full blog article through a structured multi-step process. Instead of generating everything in one pass, it breaks the task into clear stages to ...
đź“Ś Overview
This advanced multi-phase n8n workflow automates the complete research, analysis, and ideation pipeline for a YouTube strategist. It scrapes competitor channels, analyzes top-performing ...
What It Is
An automated workflow for creating Veo3.1 videos and posting them to YouTube.
The workflow consists of three main phases:
Create Veo3.1 Video
Wait for Video Processing
Post on YouTube
C ...
Voice-to-Ideas: Auto-Transcribe Telegram Voice Notes to Google Sheets
Who it's for
Creators, entrepreneurs, writers, and anyone who wants to capture ideas quickly without typing. This workflow is ide ...
Decodo Amazon Product Recommender delivers instant, AI-powered shopping recommendations directly through Telegram. Send any product name and receive Amazon product analysis featuring price comparisons ...
Overview
This workflow automates static security analysis for JavaScript, PHP, and Python codebases.
It’s designed for bug bounty hunters and security researchers who need fast, structured, and AI ...
Article summarizer bot
Send any URL to your Telegram bot and get an AI summary instantly.
What it does
Receives URLs via Telegram
Fetches clean article content (removes ads, navbars)
Generates AI s ...
This n8n template automates the collection and enrichment of Product Hunt posts using AI and Google Sheets.
It fetches new tools daily, translates content, categorizes them intelligently, and saves ...
Viral Marketing Reel & Autopost with Sora2 + Blotato
Create funny, ultra-realistic marketing reels on autopilot using n8n, Sora2, Blotato, and OpenAI.
This beginner-friendly template generates a come ...
Workflow Description:
Turn a simple text idea into production-ready icons in seconds. With this workflow, you input a subject (e.g., “Copy”, “Banana”, “Slack Mute”), select a style (Flat ...
Overview
Transform your Gmail sent folder into a comprehensive, enriched contact database automatically. This workflow processes hundreds or thousands of sent emails, extracting and enriching contact ...
This workflow uses Tally.so to collect client input that you input yourself during the meeting or after from a simple form and send that data to n8n via an API webhook. Once received, n8n processes th ...
What is This Workflow?
V2 (2026) available!
An intelligent, fully automated news aggregation system that collects articles from multiple sources (RSS feeds + Google Search), uses AI to classify and su ...
Turn Crisp chats into Helpdocs
Automatically create help articles from resolved Crisp chats. This n8n workflow listens for chat events, formats Q&A pairs, and uses an LLM to generate a PII‑safe hel ...
Complete Video Documentation: https://youtu.be/O-bKlX3G7_4
Explanation WITH clean Video timestamps:
Prerequisites: You need a rental agreement document, a BoldSign account (which has a free tier ...
AI-Powered Automated Proposal & Lead Management System
This advanced n8n workflow automates the transition from "Raw Lead" to "Sent Proposal." By integrating Email Verification, Large Language Models ...
How It Works
A scheduled process aggregates content from eight distinct data sources and standardizes all inputs into a unified format. AI models perform sentiment scoring, detect conspiracy or misinf ...
How It Works
Scheduled runs collect data from oil markets, global shipping movements, news sources, and official reports. The system performs statistical checks to detect anomalies and volatility shif ...