A workflow automation platform connecting apps, data and AI.
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Content & CreativeInput a niche keyword → AI generates search terms and calls YouTube API for videos from last 2 days → filter by duration and extract tags/stats → AI summarizes trends and hot topics
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Prerequisites: n8n instance; OpenAI API key; YouTube OAuth2 API credentials (youTubeOAuth2Api). The template includes a main workflow and a YouTube search chain that can be abstracted into a sub-workflow. The AI Agent uses window_buffer_memory for context. The sub-workflow filters videos longer than 3 minutes 30 seconds, cleans descriptions by removing links and emojis, and returns results separated by ### NEXT VIDEO FOUND: ###.
n8n
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Content & CreativeAuto-vectorize PDFs and text files from a Supabase bucket, then answer contextual questions via a chat interface
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Prerequisites: n8n instance; Supabase project (with Storage and vector extension); OpenAI API Key. Credential types required: supabaseApi and openAiApi. Costs depend on OpenAI embedding and chat usage plus Supabase usage. The source does not provide Supabase vector table initialization SQL; you must prepare the documents table and match_documents function yourself.
n8n · supabase
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Content & CreativeYouTube URL in → transcript extraction → GPT-4o-mini structured Markdown summary → JSON response with optional Telegram push
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Prerequisites: self-hosted n8n (community node required). Credentials needed: YouTube Data API v3, OpenAI API Key, Telegram Bot Token (optional). Input is a public YouTube video URL; output is a JSON summary object. Costs depend on OpenAI token usage and self-hosting.
n8n · youtube-transcript · telegram
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Work & OperationsChat input → AI agent (OpenAI + tool calling) → create or query Google Calendar events
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Prerequisites: n8n instance (cloud or self-hosted), OpenAI API key, Google Calendar OAuth2 credentials. Cost: OpenAI API billed by token usage; Google Calendar API typically free. This template is ready-to-use; the main work is connecting credentials and selecting a calendar.
n8n · Google Calendar
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Content & CreativeInput: trending Instagram hashtag posts; Process: scrape → deduplicate → GPT analyze → Flux generate → publish; Output: scheduled Instagram posts with Telegram notifications
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Requires an n8n instance; Instagram Business Account; Telegram Bot; RapidAPI account (Instagram Scraper API); Replicate account (Flux); OpenAI API Key; PostgreSQL database. Estimated setup 15–20 minutes. RapidAPI free tier limited to 500 requests/month.
n8n · telegram
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Work & OperationsImport n8n template → Configure OpenAI/Google/Telegram credentials → Set Google Docs document IDs → Run an AI Agent with memory management
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Prerequisites: n8n instance (cloud or self-hosted), OpenAI API key, Google OAuth2 credentials (Google Docs API access), Telegram Bot Token. Costs: OpenAI API charged by token usage; n8n cloud by execution volume; Google Docs typically within free tier. Limitations: DeepSeek-V3 Chat node exists but is unconnected in the template; Telegram chatId and Google Docs IDs are placeholders requiring manual replacement; production stability not verified by this site.
n8n · telegram
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Software & DevOpsForm-based research query → recursive web search and scrape → reasoning model synthesis → Notion report
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Prerequisites: accessible n8n instance; OpenAI API key (o3-mini or o1 series); Apify API key; Notion integration key with duplicated database template; optional Google Gemini API key. Import the template into n8n, configure credentials for each node, publish the workflow, and ensure the form URL is publicly accessible.
n8n · apify · notion · gemini
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Work & OperationsAuto-chunk, embed, and store Google Drive documents in Qdrant, then converse via a Gemini-powered AI Agent with retrieval augmentation
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Prerequisites: accessible n8n instance; configured credentials for googleDriveOAuth2Api, googleDocsOAuth2Api, googlePalmApi (Gemini), openAiApi (embeddings and delete node), qdrantApi, telegramApi. Prepare a Google Drive folder ID, Qdrant collection name, and Telegram Chat ID environment variable. Note: some nodes retain stale Nostr-specific hardcoded names that should be updated for a document-centric use case.
n8n · google-drive · qdrant · gemini · telegram · google-docs
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Work & OperationsImport data from Google Sheets → AI Agent retrieves and calculates → Chat interface returns analysis
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Requires an n8n instance; prepare an OpenAI API key and Google Sheets OAuth2 credentials; import the template workflow.json into n8n; copy the sample Google Sheets file to your own Google Drive and update the document URL in all Sheets tools; replace with Postgres/MySQL/etc. if desired.
n8n
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Content & CreativeInput research topic → Perplexity research + AI writing → Output formatted WordPress draft with Telegram notification
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Import the template into n8n, configure four credential types (WordPress, OpenAI, Perplexity AI, Telegram), submit a research topic via the form trigger, and let the workflow run research, writing, formatting, publishing, and notification automatically. Replace hardcoded WordPress site URL and image URL before use.
n8n · wordpress · perplexity · telegram
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Work & OperationsImport template → Configure two MCP servers (Google Calendar tools + custom function sub-workflows) → Connect via MCP Clients to an AI Agent → Interact through chat trigger
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Prerequisites: n8n 1.88.0 or later; an n8n instance reachable enough to generate MCP Production URLs. Google Calendar OAuth credentials required (n8n Cloud users can configure directly in the UI). No extra credentials needed for the custom function side. After importing the template, activate the workflow and copy each MCP Trigger's Production URL into its corresponding MCP Client per the in-workflow sticky notes.
n8n · MCP Trigger · MCP Client · Google Calendar · Sub-workflow
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Sales, Marketing & SupportInput: WhatsApp user message → Process: AI Agent crawls website in real time and generates answer → Output: WhatsApp reply (with 24h window template message fallback)
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Prerequisites: n8n instance; OpenAI API key; Meta WhatsApp Cloud API number + permanent token; Supabase/Postgres database; lemolex membership auth-token ($29/month). Estimated setup time: ~15 minutes.
n8n · whatsapp · postgres
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Work & OperationsTelegram message trigger → text/voice routing → AI Agent response → reply back to Telegram
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Prerequisites: a publicly accessible n8n instance; a Telegram Bot Token from @BotFather; an OpenAI API Key; optional speech-to-text credentials. Import the template workflow.json into n8n, update all credential nodes, and configure the Telegram webhook.
n8n · telegram
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Sales, Marketing & SupportAuto-index Google Docs product documentation into MongoDB Atlas, receive multi-type WhatsApp messages, and answer with GPT-4o-mini using retrieval-augmented generation
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Prerequisites: n8n instance; OpenAI API key; MongoDB Atlas cluster (vector search index required); Google Docs OAuth2 credentials; Meta WhatsApp Business account and API credentials; HTTP Header Auth credentials (for media downloads). Costs: OpenAI per-token, MongoDB Atlas per-cluster, WhatsApp Business API per-message.
n8n · mongodb-atlas · whatsapp · google-docs
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Life Admin & HomeWebhook check-in → Google Sheets member lookup → AI engagement label & personalized message → log, email, and Discord alert → weekly retention report every Monday
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Requires an n8n instance and credentials for: Google Sheets OAuth2, OpenAI API, Gmail OAuth2, Discord Bot. A front-desk or check-in system must POST JSON to the webhook URL.
n8n · google-sheets · gmail · discord
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