5,877 workflows in Langchain
Nodes: Sort: Date:
Log workflow failures with Google Gemini, Google Sheets, and Gmail alerts
Quick overview This error workflow captures n8n workflow failures, classifies them, generates a short Google Gemini diagnosis, logs each incident to Google Sheets, and emails an on-call address via Gm ...
4
Jul 24, 2026
Generate Viral CCTV Animal Videos using GPT and Veo3 AI for TikTok
Overview This n8n workflow automates the creation of viral CCTV-style animal videos using AI, perfect for TikTok content creators looking to capitalize on the popular security camera animal footage tr ...
0
Jul 24, 2026
Filter and deduplicate AI news with Google Sheets, OpenAI, and Hugging Face
Quick overview Reads your RSS feeds daily, kills obvious noise with free keyword rules, then groups outlets covering the same story using cheap embeddings, so the AI judge never rules on a story twice ...
0
Jul 23, 2026
Query PostgreSQL from Slack using Google Sheets metadata and Gemini
Quick overview This workflow lets Slack users ask natural-language questions about a PostgreSQL database, uses Google Sheets metadata plus live schema data to generate and validate a safe read-only SQ ...
0
Jul 23, 2026
Reply to WhatsApp text, audio, image, and video with Google Gemini and Wikipedia
Quick overview This workflow auto-replies to incoming WhatsApp messages (text, audio, video, or images) by downloading any media, converting it to text with Google Gemini, and generating a concise ans ...
0
Jul 23, 2026
Answer restaurant voice queries with ElevenLabs, OpenAI, Qdrant, and Google Drive
Quick overview This workflow rebuilds a Qdrant-based knowledge base from Google Drive documents and then answers ElevenLabs voice-assistant questions using an OpenAI-powered RAG agent with conversatio ...
0
Jul 23, 2026
Monitor competitor Trustpilot and G2 reviews with OpenAI and Slack
Quick Overview This workflow runs weekly, reads competitor review profile URLs from Google Sheets, scrapes each page with ScrapeUnblocker, summarizes reviews from the last 7 days using OpenAI, and pos ...
2
Built by nStack. nStack.
Jul 23, 2026
Manage dental patients via Telegram with OpenAI, Google Sheets, and Slack
Quick overview This workflow handles dental clinic patient conversations in Telegram, using OpenAI to answer treatment-plan and general questions, logging bookings and payment plans in Google Sheets, ...
0
Built by Rahul Joshi Rahul Joshi
Jul 23, 2026
Confirm COD orders and recover carts with Telegram, Google Sheets, OpenAI and Slack
Quick overview This workflow handles COD order confirmation and abandoned-cart recovery by combining webhooks, Google Sheets logging, OpenAI message generation, and Telegram messaging with inline butt ...
0
Built by Rahul Joshi Rahul Joshi
Jul 23, 2026
Validate compliance records with OpenAI, Google Sheets, Telegram, and Slack
Quick overview This workflow runs daily to audit rows in a Google Sheets ComplianceRecords tab using two OpenAI checks, automatically marking compliant items, fixing safe issues, and escalating unreso ...
13
Built by Rahul Joshi Rahul Joshi
Jul 23, 2026
Identify plants from photos and send care plans with Gemini and Google Sheets
Quick Overview This workflow collects a plant photo via an n8n form, uses Google Gemini to identify the plant and assess its health, logs the result to Google Sheets, and emails a tailored care plan t ...
0
Jul 23, 2026
Find and audit recurring subscriptions with Gemini, Gmail and Google Sheets
Quick Overview This workflow collects a CSV bank statement via an n8n form, detects stable recurring charges, and uses Google Gemini to classify subscriptions and recommend keep/review/cancel. It emai ...
0
Jul 23, 2026
Explain contract PDFs and flag risky clauses with Gemini and Gmail
Quick Overview This workflow collects a contract PDF via an n8n form, extracts its text, uses Google Gemini to generate a structured plain-language review with risk flags, logs the results to Google S ...
0
Jul 23, 2026
Build a trip itinerary from Gmail booking emails with Gemini and Google Sheets
Quick Overview This workflow polls Gmail for unread travel confirmation emails, uses Google Gemini to detect real bookings and extract structured trip details, then upserts each booking into a Google ...
0
Jul 23, 2026
Qualify inbound real estate leads from Gmail with Gemini and HubSpot
Quick overview When a property portal sends a lead notification to your Gmail, this workflow parses the email with Gemini AI, qualifies the lead, sends an instant acknowledgment, creates a HubSpot con ...
1
Built by Hassan Hassan
Jul 23, 2026
Summarize Google Reviews into monthly owner digests with Claude and Supabase
Quick overview Pulls Google Business Profile reviews, classifies each one with Claude, stores them in Supabase, and emails the owner a monthly plain-English digest via Outlook. Every count, disagreeme ...
0
Jul 23, 2026
Post Facebook image captions from Google Drive using Gemini Vision
Quick Overview This workflow runs on a schedule, pulls the next image from a Google Drive folder, generates a Facebook-ready caption with Google Gemini Vision, and publishes the image and caption to a ...
0
Built by Mitja Mitja
Jul 23, 2026
Generate fun fact HTML pages from a webhook with Mistral Cloud
Quick Overview This workflow exposes a webhook that fetches a random fun fact from uselessfacts.jsph.pl, uses Mistral Cloud to generate a self-contained HTML webpage themed around the fact, and return ...
0
Built by Remko Stas Remko Stas
Jul 22, 2026
Triage and log customer inquiries from Gmail and web forms with Groq and Airtable
Quick overview This workflow captures customer inquiries from Gmail or a website form webhook, deduplicates them in Airtable, summarizes new messages with Groq (Llama 3.3) via an AI Agent, posts updat ...
0
Jul 21, 2026
Screen and route AI-scored job applications with Airtable, Google Drive and OpenRouter
Quick Overview This workflow collects job applications via an n8n Form, checks duplicates in Airtable, stores CV files in Google Drive, and uses OpenRouter to score and summarize each CV for an n8n Au ...
1
Jul 20, 2026