5,480 workflows in Langchain
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Score leads and send WhatsApp proposals with Gemini, HighLevel and Redis
Quick Overview This workflow captures new leads via webhook, enriches them with Apify-powered Google AI search, scores them using Google Gemini, and updates HighLevel CRM while sending WhatsApp templa ...
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Built by iamvaar iamvaar
Jun 21, 2026
Monitor HR compliance updates from DOL with GPT-4o-mini and Google Sheets
Quick overview This workflow checks the US Department of Labour RSS feed every hour, filters for HR-relevant updates, uses OpenAI GPT-4o-mini to assess whether each item requires action, and logs acti ...
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Built by isaWOW isaWOW
Jun 21, 2026
Send AI-written invoice emails and payment reminders with Google Sheets, Gmail, Telegram and Groq
Quick overview This workflow automates invoicing and payment follow-ups using Google Sheets, PDFShift, Groq (LLM), Gmail, and Telegram, sending initial invoices with PDF attachments, scheduling overdu ...
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Jun 21, 2026
Provide Telegram astrology readings with Supabase, Astrology API and Gemini
Quick Overview This workflow powers a Telegram astrology bot that manages chat sessions in Supabase, calculates natal or synastry charts via AstrologyAPI using location and timezone lookups, and uses ...
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Jun 21, 2026
Qualify and book AI sales calls with GPT-4o-mini and LeadConnector CRM
Quick Overview This workflow receives inbound lead messages from HighLevel (LeadConnector), pulls prior conversation history from Supabase/Postgres, uses OpenAI to generate a short reply, and updates ...
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Jun 21, 2026
Invoice Reconciliation Automation
How it works Watches a Google Drive folder and triggers automatically when a new invoice PDF is uploaded Extracts raw text from the PDF and passes each invoice through an OpenAI powered agent that re ...
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Jun 21, 2026
Send Stripe purchase templates from Google Drive via Gmail and Discord
Who it's for This workflow is for indie creators, automation agencies, and digital product sellers who sell n8n workflow templates (or any downloadable file) through Stripe and want to automate post- ...
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Jun 21, 2026
Match real estate buyers to properties and score deals with Azure OpenAI, Google Sheets, Drive and Gmail
📊 Description Automate your entire real estate sales pipeline with an AI-powered deal-making agent that captures buyer leads, matches them with suitable properties, delivers property decks, and pre ...
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Built by Rahul Joshi Rahul Joshi
Jun 21, 2026
Score leads and send WhatsApp proposals with Gemini, HighLevel and Apify
Quick overview Youtube Video Explanation: https://youtu.be/A9IURUQlvQs?si=l5USqTcSmCEBEORP This workflow receives new leads via webhook, enriches them with Apify Google AI Mode, scores them with Goog ...
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Built by iamvaar iamvaar
Jun 21, 2026
Run a skills-based knowledge chatbot with Google Sheets and GPT-4o-mini
Quick overview This workflow creates a session-based chatbot in n8n Chat that loads “skills” from Google Sheets and uses OpenAI GPT-4o-mini to respond strictly according to the matched skill’s t ...
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Jun 21, 2026
Monitor and classify brand mentions from Instagram and Google with Gemini
Quick overview This workflow runs daily to find new brand mentions from Instagram hashtags and Google Search via Apify, deduplicates them in an n8n Data Table, classifies each mention with Google Gemi ...
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Built by Apify Apify
Jun 21, 2026
Generate Veo 3 short-form videos from a form using Groq and Google Sheets
Quick overview This workflow collects a video topic via an n8n form, uses Groq to generate a short-form video idea and Veo 3 prompt, logs the content to Google Sheets, generates the video through Vert ...
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Jun 21, 2026
Tutor English chat messages using OpenRouter with Postgres memory and log to Supabase
Quick overview This workflow receives English practice messages via a webhook, uses an OpenRouter chat model with Postgres-backed conversation memory to generate tutoring feedback, logs the exchange t ...
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Jun 21, 2026
Handle WhatsApp support and Cal.com bookings with Gemini and Google Docs
Quick overview This workflow answers WhatsApp support messages using Google Gemini with company context from Google Docs, and automatically creates Cal.com bookings when users provide enough schedulin ...
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Built by Ravi Patel Ravi Patel
Jun 21, 2026
Reply to Telegram text and voice messages with an OpenAI GPT-4o-mini chatbot and memory
Quick Overview This workflow listens for incoming Telegram messages, sends each message to an OpenAI chat model via an AI agent with per-chat memory, and replies in the same Telegram conversation with ...
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Jun 21, 2026
Repurpose YouTube videos into multichannel content with Gemini and Google Sheets
Quick overview This workflow takes a YouTube video URL, fetches its transcript via RapidAPI, uses Google Gemini to generate multiple repurposed content assets, stores everything in Google Sheets, and ...
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Built by Ravi Patel Ravi Patel
Jun 21, 2026
Summarize web pages from URLs to Notion with OpenAI GPT-4o
Quick Overview This workflow collects a URL via an n8n form, fetches and extracts the page text, uses OpenAI (GPT-4o-mini) to generate a 5-bullet summary and 3 suggested tags, and saves the result as ...
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Jun 21, 2026
Summarize RSS feeds into a daily Slack digest with OpenAI GPT-4o Mini
Quick Overview This workflow runs every morning at 8 AM to pull the latest items from an RSS feed, uses OpenAI (gpt-4o-mini) to summarize the top 10 into a themed daily digest, and posts the result to ...
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Jun 21, 2026
Recover failed Stripe payments with OpenAI, Gmail, Sheets and Slack
Quick Overview This workflow triggers on failed Stripe invoice payments, uses OpenAI to generate an escalating dunning email, sends it through Gmail, logs the attempt to Google Sheets, and notifies th ...
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Jun 21, 2026
Run HR interview agent with TruGen, OpenAI, and Google Sheets
Quick overview This workflow creates a TruGen.ai interview agent from a pasted job description, saves the agent and interview link to Google Sheets, then receives call-ended webhook to fetch the inter ...
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Built by TruGen.AI TruGen.AI
Jun 21, 2026