48_WAgentEnhancement. Uses whatsAppTrigger, whatsApp, openAi, httpRequest. Event-driven trigger; 56 nodes.
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
AI Avatar for Trending News. Uses httpRequest, openAi, scheduleTrigger, agent. Scheduled trigger; 29 nodes.
Automatically generate short AI avatar videos based on trending news, then post them across social media platforms—fully automated using n8n, HeyGen, ChatGPT, and Blotato. n8n (Self-hosted required du
Turn your ideas into engaging videos, talking avatars, and scheduled posts — all on autopilot.
✨ Intro This workflow shows how to go beyond a “plain” AI chatbot by:
Local AI Expert. Uses lmChatAnthropic, memoryPostgresChat, executeWorkflowTrigger, supabase. Webhook trigger; 15 nodes.
Complete MCP server exposing all Hacker News Tool operations to AI agents. Zero configuration needed - all 3 operations pre-built.
This workflow exposes a Model Context Protocol (MCP)server in n8n that lets AI agents query Hacker News for top items, a specific article by ID, or a user profile via a single webhook endpoint. No API
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FAQ
How many n8n Hackernewstool workflows are in the catalog?
9 n8n workflows in AutomationFlows currently use the Hackernewstool integration — triggers, actions, or both.
How do I connect Hackernewstool in n8n?
After importing the workflow JSON, n8n will prompt for Hackernewstool credentials on the relevant nodes. AutomationFlows strips credential IDs before publishing — you'll add your own.
Can I combine these with other integrations?
Yes — most Hackernewstool workflows pair with adjacent tools (Slack alerts, Google Sheets logging, OpenAI summarisation). Browse the integration tags on each workflow page to discover pairings.