Auto-generate & post LinkedIn carousels with Gemini AI and Post Nitro
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
Community nodes
These come from third-party npm packages. In n8n 3.0 unverified community packages are off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
@postnitro/n8n-nodes-postnitro-ai(ImportSlides embedPost)
Nodes used (8)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - n8n Form Trigger
n8n-nodes-base.formTrigger - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Post Nitro
@postnitro/n8n-nodes-postnitro-ai.postNitro - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Google Gemini
@n8n/n8n-nodes-langchain.googleGemini
What it does
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Try It Out! Automatically generate Linkedin Carousal and Upload to Linkedin Use case : Linkedin Content Creation, specifically carousal. But could be adjusted for many other creations as well. How it works It will run automatically every 6:00 AM Get latest News from TechRadar Parse it into readable JSON AI will decide, which news resonates with your profile Then give the title and description of that news to generate the final linkedin carousal content. This step is also trigerred by Form trigger After carousal generation, it will give it to Post Nitro to create images on that content. Post Nitro provides the PDF file. We Upload the PDf file to Linkedin and get the file ID, in next step, it will be used. Finally create the Post description and Post it to Linkedin How to use It will run every 6:00 AM automatically. Just make it Live Submit the form, with correct title and description ( i did not added tests for that so must give that correct 😅 ) Requirements Install Post Nitro community Node @postnitro/n8n-nodes-postnitro-ai We need the following API keys to make it work 1. Google Gemini ( for Gemini 2.5-Flash Usage ) Docs Google Gemini Key 2. Post Nitro credentials ( API key + Template id + Brand id ) Docs Post Nitro 3. Linkedin API key Docs Linkedin API Need Help? Message on Linkedin the Linkedin Happy Automation!