AI-optimized content posting to X, Discord & LinkedIn with OpenRouter
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 9 nodes and runs when a chat message arrives. Along the way it connects OpenRouter Chat Model, X (Formerly Twitter), LinkedIn and Discord.
How it runs
Trigger: When a chat message arrives.
- AI Content Optimizer (Basic LLM Chain): sends a prompt to an LLM, with model: Generate Content; output parser: Output Parser
- Split Platform Content (Split Out): splits a list into separate items
- Route to Platform (Switch): routes items into 4 branches
- Post to X (X (Formerly Twitter)): uses X (Formerly Twitter)
- Post to Discord (Discord): uses Discord
- Post to LinkedIn (LinkedIn): uses LinkedIn
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (9)
- OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Split Out
n8n-nodes-base.splitOut - Switch
n8n-nodes-base.switch - X (Formerly Twitter)
n8n-nodes-base.twitter - LinkedIn
n8n-nodes-base.linkedIn - Discord
n8n-nodes-base.discord - Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm
From the author
One message in, polished posts everywhere. BuzzBlast is an n8n workflow that takes a single chat message and rewrites it for X, Discord, and LinkedIn: punchy tweets for X, engaging messages for Discord, professional posts for LinkedIn. Smart language…