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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Overview
AI-powered sub-workflow that answers questions about a your infrastructure configuration directly in a Mattermost channel or thread
Requirements
OpenRouter/OpenAI/Anthropic API key
Google Ge ...
Stop managing onboarding as a checklist. Let automation handle the infrastructure so you can focus on the people.
Manually provisioning a new hire's digital workspace is a recipe for human error and ...
This n8n workflow fully automates the outbound lead generation process using LinkedIn, Apify, OpenAI, Google Sheets, and Gmail.
The workflow:
Finds targeted LinkedIn leads automatically
Enriches pro ...
This n8n workflow automatically searches LinkedIn jobs using Apify, compares each job with your resume using AI, calculates a match score, generates a personalized cover letter, and stores everything ...
This workflow automatically qualifies leads, answers FAQs, and books sales calls via WhatsApp using AI-powered conversation logic.
Who's it for
• Sales teams handling high inbound message volume
� ...
This workflow automates three key recruitment processes through WhatsApp:
Candidate Screening — AI evaluates applicants against job criteria
Interview Scheduling — Checks availability and books me ...
This workflow automatically launches AI-powered personalized promotional campaigns to WhatsApp users. It handles audience segmentation, message personalization, delivery via WhatsApp Business API, and ...
Description
Submit any video URL — podcast, webinar, interview, or YouTube video — along with the title, creator name, niche, target audience, and tone and the workflow transcribes the full recor ...
This workflow is a complete AI-powered customer support automation for e-commerce businesses.
The system allows customers to interact with an AI assistant directly through WhatsApp.
This chatbot can ...
This powerful automation workflow transforms raw leads into qualified prospects through intelligent, multi-channel nurturing. It automatically captures new leads from web forms, qualifies them using c ...
This intelligent workflow automates the entire lifecycle of behavior-driven email marketing — from real-time event capture to hyper-personalized campaign delivery. By continuously tracking user acti ...
Overview
This is a sub-workflow that converts a free-form DevOps request posted in Mattermost into a properly formatted Jira task
Requirements
OpenRouter/OpenAI/Anthropic API key
Google Gemini API k ...
An advanced AI-powered LinkedIn automation workflow built with n8n that generates high-engagement LinkedIn posts using GPT-4o-mini, optionally creates AI-generated visuals with Google Gemini, sends ev ...
Overview
Subworkflow for analyzing Mattermost attachments.
Per-attachment behavior
Image** (mime starts with image/, size ≤ MAX_IMAGE_SIZE_BYTES): downloaded and analyzed by OpenAI vision model.
T ...
Overview
AI-powered SRE sub-workflow that investigates user-reported incidents coming from a Mattermost channel and posts a structured diagnostic report back into the same thread.
The result is a four ...
Overview
It is a sub-workflow that investigates CI/CD failures reported by engineers in Mattermost. It is invoked by a parent classifier and it runs an autonomous AI Agent that diagnoses the failing p ...
This workflow automatically collects customer reviews from Google, Facebook, Trustpilot, and Yelp, analyzes their sentiment using AI, sends real-time alerts for negative feedback, and generates a week ...
Project Overview: Automated Climate-Driven HVAC Upsell & AI Concierge
This project is specifically built for an HVAC business to automatically upsell to old customers when their locality has a heatwa ...
🎯 CV Keyword Optimizer
An AI-powered n8n workflow that automatically tailors your resume to any job description by injecting relevant keywords — without touching your formatting, layout, or desi ...
AI-Powered Cold Outreach & Follow-Up Automation (with Do...While variant)
Automate the full cold email lifecycle — from intelligently crawling a prospect's website, to AI-writing a personalised ema ...
