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

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1. Workflow Overview

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: Categor...

Best for

Social Media automation workflows
AI Summarization automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.code, n8n-nodes-base.rssfeedread, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.gmail, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Flavio Paesano.

Original n8n.io source

1.1 Workflow description

Title: Send a curated tech RSS digest to Gmail with OpenAI GPT-5 Mini
Workflow name: Send a curated tech RSS digest to Gmail with OpenAI GPT-5 Mini

Workflow: RSS to E-Mail

*7 Nodes + AI Model *

⚙️ Pipeline Steps

Daily Morning Trigger Fires every day at 8:00 AM.
Define RSS Sources Outputs 27 curated RSS feed URLs across 7 categories:

Category --------Sources

Fetch RSS Feeds Reads each feed (includes error handling so one broken feed won't kill the workflow).
Clean and Prepare for AI Deduplicates by URL, strips HTML tags, truncates descriptions, sorts by date, and keeps the 150 most recent articles.
AI Article Curator (GPT-5 Mini) Reviews all articles and picks the 30 most interesting and diverse ones.
Build Digest Email Generates a beautiful HTML email with a purple gradient header, numbered article cards with titles, descriptions, dates, and source attribution.
Send Digest Email Sends the final curated digest via Gmail.

🚀 How to Activate

To get this workflow running, you need to:

• Connect OpenAI: Add your credentials to the AI model node.

• Connect Gmail: Add your credentials to the Send node.

• Set Target Email: Update your email address in the "Send Digest Email" node (it is currently a placeholder).

Enable: Toggle the workflow to Active.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Daily Morning Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.3

Block 2 - Define RSS Sources

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 3 - Fetch RSS Feeds

Type / Role: n8n-nodes-base.rssFeedRead - rssFeedRead
Config choices: Version 1.2

Block 4 - Clean and Prepare for AI

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 5 - AI Article Curator

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 3.1

Block 6 - OpenAI GPT-5 Mini

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.3

Block 7 - Build Digest Email

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 8 - Send Digest Email

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.2

Block 9 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 10 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 11 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 12 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 13 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Send a curated tech RSS digest to Gmail with OpenAI GPT-5 Mini
Complexity	intermediate
Nodes	13
Categories	Social Media, AI Summarization
Author	Flavio Paesano
Published	09 Apr 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/14952/14952.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Social Media workflows AI Summarization workflows

Frequently asked questions

What does Send a curated tech RSS digest to Gmail with OpenAI GPT-5 Mini do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Social Media, AI Summarization use case.

Flavio Paesano

3 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.code n8n-nodes-base.rssfeedread @n8n/n8n-nodes-langchain.agent @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.gmail n8n-nodes-base.stickynote

Complexity

intermediate

Published 09 Apr 2026

Likes 0

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Install path: /data/workflows/14952/14952.json

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

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Workflow: RSS to E-Mail

⚙️ Pipeline Steps

🚀 How to Activate

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Daily Morning Trigger

Block 2 - Define RSS Sources

Block 3 - Fetch RSS Feeds

Block 4 - Clean and Prepare for AI

Block 5 - AI Article Curator

Block 6 - OpenAI GPT-5 Mini

Block 7 - Build Digest Email

Block 8 - Send Digest Email

Block 9 - Sticky Note

Block 10 - Sticky Note1

Block 11 - Sticky Note2

Block 12 - Sticky Note3

Block 13 - Sticky Note4

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions