5,480 workflows in Langchain
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Generate post-meeting surveys from Google Meet notes with OpenAI and Weavely
Stop forgetting to send follow-up surveys. This workflow automatically generates a tailored post-meeting survey from your Google Meet notes the moment a meeting ends, and sends it to all attendees w ...
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Built by Weavely AI Weavely AI
Jun 21, 2026
Detect KB gaps and auto-draft articles with GPT-4.1, Slack and Gmail
Who is this for? Support teams, knowledge managers, and ops builders who are drowning in outdated KB articles and repeat tickets. If your team keeps answering the same questions because your knowledg ...
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Built by Carlo B. Carlo B.
Jun 21, 2026
Answer WhatsApp support queries with OpenAI, 2Chat and Google Sheets
This n8n template demonstrates how to build an AI-powered WhatsApp customer support chatbot using 2Chat for WhatsApp integration and OpenAI for natural language understanding. The chatbot is designed ...
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Built by 2Chat 2Chat
Jun 21, 2026
Score daily viral YouTube Shorts ideas using Reddit, RSS, and DeepSeek AI
AI Virality Scoring Engine: Channel Intelligence Extraction & Trend Harvesting This workflow demonstrates how to combine trend harvesting, channel intelligence, and AI scoring to select the best dail ...
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Jun 21, 2026
Sort and manage your Gmail inbox with Vertex AI and Google Tasks
AI Gmail Manager: Sort, Draft & Summarize Transform your chaotic inbox into a streamlined productivity hub! This advanced n8n workflow acts as your personal AI executive assistant. It automatically r ...
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Built by Raphael Raphael
Jun 21, 2026
Scan biotech news for catalyst trades with FinBERT, Alpaca, and Gemini
Automatically scan major financial newswires for biotech catalyst events, score them with AI sentiment analysis, and surface ranked trade candidates — all without manual monitoring. Who's it for Tr ...
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Jun 21, 2026
Create SEO-optimised content from Google Sheets keywords with DataForSEO and Ollama
This workflow creates content for your primary keywords in a Google Sheet by using SERP data and natural language skills of LLMs to create content at scale. Steps: 1) Fetch Rows from a Google Sheet w ...
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Built by Shivang Shivang
Jun 21, 2026
Answer HR policy questions in Slack DMs with GPT-4.1, Google Drive and Pinecone
This template gives your HR or operations team an AI-powered Slack bot that answers employee questions about internal policies — directly in DM, available to everyone in the workspace, with no per-u ...
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Jun 21, 2026
Build a support knowledge base from historical Gmail emails with OpenAI and PostgreSQL
KB Builder — Historical Emails n8n Workflow Template 📘 Description This workflow automates the process of building a structured Knowledge Base (KB) from your existing Gmail inbox by processing ...
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Jun 21, 2026
Create a personal property inventory with Notion and Anthropic Claude
What it does An AI model identifies, describes, and give an estimated value range of a personal property item based on pictures of the item. How it works One of more images, and an optional descripti ...
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Jun 21, 2026
Research web content with Claude Opus 4.7 and Bright Data to post Slack reports
How it works A form collects a research goal and target audience from the user An AI agent (Claude Opus 4.7) plans the research and calls Bright Data's Web Unlocker to scrape Google results and sourc ...
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Jun 21, 2026
Generate LinkedIn and Twitter posts from Telegram voice replies with GPT-5 and Google Sheets
Created by Gurey AI Generate LinkedIn & Twitter Posts from Telegram Voice Replies with GPT-5 staying consistent with personal brand content is hard when you're running everything yourself. you know ...
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Jun 21, 2026
Post top Reddit content to Telegram with GPT-4.1-mini and human approval
How it works A weekly cron triggers the flow The Reddit node fetches top posts from a +-separated list of subreddits you define A code node normalises each item into {url, title, publishedAt} while p ...
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Jun 21, 2026
Create cinematic quote videos with Veo 3
How it works 1. Get a quote – Pulls a motivational quote from a Google Sheet 2. Generate Veo prompt – Uses a Gemini-powered agent to translate the quote into a 120–150 word cinematic prompt wi ...
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Jun 21, 2026
Generate metaphor-based product video ads Veo 3
How it works 1. Brainstorm metaphors – Takes product details (name, description, audience, value props) and generates 5 visual metaphors using Gemini 2.5 Pro 2. Select best metaphor – Scores eac ...
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Jun 21, 2026
Generate 24s engaging conspiracy doc reels
How it works 1. Find trending theories – Uses Grok-4 to scan X (Twitter) for the top emerging conspiracy theory from the last 3 days 2. Write the script – Takes the theory and creates a 24-secon ...
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Jun 21, 2026
Generate Mind-Bending 'What If' Videos with Google Veo 3
How it works 1. Generate the script – Takes a "what if" question and creates a 24-second video script with 4 scenes (Hook, Wonder, Reality, CTA) using Gemini 2.5 Pro 2. Create Veo prompts – Tran ...
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Jun 21, 2026
Generate a Google Ads keyword plan from seed keywords with Keyword Planner and OpenAI
Who is this template for? This workflow is built for digital marketers, SEO/PPC specialists, and business owners who run or plan Google Ads campaigns and need a fast, structured way to discover and e ...
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Jun 21, 2026
Classify LinkedIn posts as quality or slop with OpenAI and Qdrant
Purpose This workflow is the official backend for the StopSlopIn Chrome extension – it classifies LinkedIn posts as quality or slop using a strict LLM quality gate and learns from user votes over t ...
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Built by Mario Mario
Jun 21, 2026
Turn Reddit posts into content ideas with Telegram, Apify, GPT and Sheets
Reddit Content Saver Pipeline > A Telegram-triggered n8n workflow that scrapes Reddit posts, analyzes them with AI, and saves structured content ideas to Google Sheets. Overview Send a Reddit po ...
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Jun 21, 2026