Templates / Auto-generate & post LinkedIn carousels with Gemini AI and Post Nitro

Auto-generate & post LinkedIn carousels with Gemini AI and Post Nitro

Unknown

by Shayan Ali Bakhsh · 912 views · created 2025-08-22 · Content Creation, Multimodal AI

Unknown. 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.

What this workflow does

This AI workflow has 17 nodes and runs on a schedule (every day at 06:00) (plus 1 other trigger). Along the way it connects Google Gemini Chat Model, Google Gemini and Postnitro Ai (community). It also calls techradar.com and api.linkedin.com over HTTP.

How it runs

Trigger: On a schedule (every day at 06:00) (plus 1 other trigger).

TechRadar News (HTTP Request): calls techradar.com
Get Title and Description (Code): runs custom JavaScript code
Parse HTML (Code): runs custom JavaScript code
Gemini Generate (Google Gemini): uses Google Gemini
Decide which News to Choose (Basic LLM Chain): sends a prompt to an LLM, with model: Gemini Flash 2.
Parse LLM Response (Code): runs custom JavaScript code
Parse LLM Response (Code): runs custom JavaScript code
ImportSlides embedPost (Post Nitro): import slides
Linkedin User URN (HTTP Request): calls api.linkedin.com
Get Upload URL (HTTP Request): calls api.linkedin.com (POST)

…plus 4 more steps. See the full node list below.

Services it uses

Google Gemini Chat Model Google GeminiPostnitro Ai (community)

HTTP calls to: techradar.com, api.linkedin.com

Before you upgrade to n8n 3.0

We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).

Check that @postnitro/n8n-nodes-postnitro-ai is verified or supports 3.0 (used in ImportSlides embedPost).

Nodes used (8)

Schedule Triggern8n-nodes-base.scheduleTrigger
n8n Form Triggern8n-nodes-base.formTrigger
HTTP Requestn8n-nodes-base.httpRequest
Coden8n-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

From the author

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…
Excerpt from Shayan Ali Bakhsh's description on n8n.io.

View the original on n8n.io → Check your own copy

Auto-generate & post LinkedIn carousels with Gemini AI and Post Nitro

What this workflow does

How it runs

Services it uses

Before you upgrade to n8n 3.0

Nodes used (8)

From the author

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