Send a curated tech RSS digest to Gmail with OpenAI GPT-5 Mini

Workflow: RSS to E-Mail 7 Nodes + AI Model

⚙️ Pipeline Steps 1. Daily Morning Trigger Fires every day at 8:00 AM.

2. Define RSS Sources Outputs 27 curated RSS feed URLs across 7 categories:

Category --------Sources 

3. Fetch RSS Feeds Reads each feed (includes error handling so one broken feed won't kill the workflow).

4. Clean and Prepare for AI Deduplicates by URL, strips HTML tags, truncates descriptions, sorts by date, and keeps the 150 most recent articles.

5. AI Article Curator (GPT-5 Mini) Reviews all articles and picks the 30 most interesting and diverse ones.

6. Build Digest Email Generates a beautiful HTML email with a purple gradient header, numbered article cards with titles, descriptions, dates, and source attribution.