5,480 workflows in Langchain
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Send AI-generated Gmail auto replies with GPT-4o-mini and Google Sheets
Overview This workflow automatically replies to important incoming Gmail messages using AI, while preventing duplicate or unnecessary replies. It applies multiple safety checks (filters, Google Shee ...
0
Built by kota kota
Jun 21, 2026
Create and post social media image captions with GPT-4.1-mini and Google Sheets
Social Media Posting Automation with Image and Caption How it works This AI-powered workflow streamlines your social media posting process, transforming hours of manual caption writing, image uploadi ...
0
Built by Samyotech Samyotech
Jun 21, 2026
Send AI sales proposals and Stripe payment links after Calendly calls
Meeting β†’ Proposal β†’ Payment β†’ Follow-up Automation Categories: Sales Automation, AI Proposals, Revenue Ops This workflow automatically turns a booked sales call into a customized proposal, a ...
0
Built by Chris Zhang Chris Zhang
Jun 21, 2026
Monitor daily HR risks and standup summaries with Monday.com and GPT-4o-mini
πŸ“Š Description This workflow automates the daily HR standup by continuously monitoring active hiring and HR tasks, identifying risks and blockers, and generating an intelligent, action-oriented summ ...
0
Built by Rahul Joshi Rahul Joshi
Jun 21, 2026
Capture and score multi-channel leads with GPT-4, Gmail and Google Sheets
Complete AI-powered sales system Automates lead capture, qualification, and follow-up from multiple channels. AI INTELLIGENCE: Automatic GPT-4 analysis Detects: sentiment, urgency, intent, budget sig ...
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Built by Manu Manu
Jun 21, 2026
Classify and auto-reply to Gmail with OpenAI, Google Sheets RAG and Telegram
πŸ“¨ Gmail Classifier β€”Classify emails using AI and automate responses This workflow delivers a complete, enterprise-grade Gmail automation system designed for high-volume teams. It classifies inco ...
Publish Zoom class recordings to Google Classroom automatically
About This flow is ideal for online schools that use Zoom to teach classes and Google Classroom for storing materials and homework. It listens for Zoom webhooks that come after each recorded call is ...
0
Built by Max Savenko Max Savenko
Jun 21, 2026
Create AI sci‑fi book review videos with ChatGPT, Fal.ai and Nexrender
This n8n workflow is an end-to-end AI-powered video generation pipeline that takes a dataset of sci-fi book, generates reviews with GenAI, dynamically injects assets into After Effects via Nexrender, ...
0
Built by nexrender nexrender
Jun 21, 2026
Generate frozen ASMR product videos with Gemini, Veo3, GPT-4o and post to YouTube, TikTok, Instagram and Pinterest
Takes a product image from Google Sheets, adds frozen effect with Gemini, generates ASMR video with Veo3, writes captions with GPT-4o, and posts to 4 platforms automatically. How it works Schedule t ...
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Built by Servify Servify
Jun 21, 2026
Generate and post Google Play review replies with Anthropic Claude and Google Drive
Generate responses for Google Play Store reviews using Anthropic Claude, Google Drive and Google Play Store API This workflow empowers app developers and community management teams by automating the ...
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Built by Ertay Kaya Ertay Kaya
Jun 21, 2026
Sync and enrich HubSpot leads from Google Sheets and Telegram with Gemini and Lusha
This workflow automates lead ingestion from Google Sheets and Telegram, leveraging Gemini AI and Lusha for intelligent matching and deep data enrichment. By normalizing incoming data into a standard s ...
0
Built by Danny Danny
Jun 21, 2026
Adjust morning alarms based on weather and train delays using Google Gemini
Description: An intelligent alarm system that wakes you up early only when necessary. πŸ›‘οΈπŸ€– This workflow monitors your local weather and train status every morning at 5:00 AM. It uses Google G ...
0
Jun 21, 2026
Generate recipe variations from ingredients using Google Gemini and Google Sheets
Description: Don't just get a recipe. Get a Strategy. (Speed / Healthy / Creative) πŸ³πŸ€– This workflow solves the "What should I eat?" problem by using Google Gemini to generate 3 distinct recipe ...
0
Jun 21, 2026
Summarize PDF documents in Telegram with Groq AI
How It Works Telegram Trigger β†’ Sub-Workflow (Separate Text/Files) β†’ IF (Is PDF?) β”œβ”€β”€ True: Extract PDF β†’ Set Text β†’ Code (Clean) β†’ Done! └── False: NoOp (Ignore) 9 nodes**: Ligh ...
0
Jun 21, 2026
Pick a Topic & Auto-Publish Translated Content on Multiple Social Media Platform
Who it's for This n8n workflow is designed for content creators, digital marketers, and social media managers who want to automate their entire content creation and publishing process across multiple ...
37
Jun 21, 2026
Find cheap flight deals using Google Gemini, GPT-4, Telegram and BrowserAct
Find cheap flight deals using AI, Telegram and BrowserAct This workflow transforms your Telegram bot into an intelligent travel agent. Ask for deals (e.g., "Flights from Berlin"), and it will scrape ...
29
Jun 21, 2026
Enrich B2B leads for Attio CRM with Apollo, LinkedIn, news and GPT-4o
B2B Lead Enrichment | Attio CRM This n8n template automates B2B lead research and enrichment for Attio CRM. It combines data from Apollo.io, LinkedIn scraping, and news sources with AI-powered analys ...
27
Built by Blaine Holt Blaine Holt
Jun 21, 2026
Optimize fleet routes and anomaly alerts with GPT-4, Slack and Postgres
How It Works This workflow automates veterinary clinic operations and client communications for animal hospitals and veterinary practices managing appointments, inventory, and patient care. It solves ...
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Jun 21, 2026
Automated error monitoring and reporting system using data tables
Automated error monitoring and reporting system using data tables This template helps you monitor workflow failures by automatically logging every error to a data table, then sending periodic summari ...
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Jun 21, 2026
Generate consensus-based answers using Claude, GPT, Grok and Gemini
The original LLM Council concept was introduced by Andrej Karpathy and published as an open-source repository demonstrating multi-model consensus and ranking. This workflow is my adaptation of that or ...
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Built by Yehor EGMS Yehor EGMS
Jun 21, 2026