Personalized AI tech newsletter using RSS, OpenAI and Gmail

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Combine Tech News in a Personalized Weekly Newsletter This n8n template automates the collection, storage, and summarization of technology news from top sites, turning it into a concise, personaliz...

Best for

Personal Productivity automation workflows
AI RAG automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.splitout, @n8n/n8n-nodes-langchain.embeddingsopenai, @n8n/n8n-nodes-langchain.documentdefaultdataloader, @n8n/n8n-nodes-langchain.textsplitterrecursivecharactertextsplitter, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.scheduletrigger, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.agent

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Personalized AI tech newsletter using RSS, OpenAI and Gmail
Workflow name: Personalized AI tech newsletter using RSS, OpenAI and Gmail

Combine Tech News in a Personalized Weekly Newsletter

This n8n template automates the collection, storage, and summarization of technology news from top sites, turning it into a concise, personalized weekly newsletter.

If you like staying informed but want to reduce daily distractions, this workflow is perfect for you. It leverages RSS feeds, vector databases, and LLMs to read and curate tech content on your behalf—so you only receive what truly matters.

How it works

A daily scheduled trigger fetches articles from multiple popular tech RSS feeds like Wired, TechCrunch, and The Verge.
Fetched articles are:
- Normalized to extract titles, summaries, and publish dates.
- Converted to vector embeddings via OpenAI and stored in memory for fast semantic querying.
A weekly scheduled trigger activates the AI summarization flow:
- The AI is provided with your interests (e.g., AI, games, gadgets) and the desired number of items (e.g., 15).
- It queries the vector store to retrieve relevant articles and summarizes the most newsworthy stories.
- The summary is converted into a clean, email-friendly format and sent to your inbox.

How to use

Connect your OpenAI and Gmail accounts to n8n.
Customize the list of RSS feeds in the “Set Tech News RSS Feeds” node.
Update your interests and number of desired news items in the “Your Topics of Interest” node.
Activate the workflow and let the automation run on schedule.

Requirements

OpenAI credentials for embeddings and summarization
Gmail (or another email service) for sending the newsletter

Customizing this workflow

Want to use different sources? Swap in your own RSS feeds, or use an API-based news aggregator.
Replace the in-memory vector store with Pinecone, Weaviate, or another persistent vector DB for longer-term storage.
Adjust the agent's summarization style to suit internal updates, industry-specific briefings, or even entertainment recaps.
Prefer chat over email? Replace the email node with a Telegram bot to receive your personalized tech newsletter directly in a Telegram chat.

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 - Split Out

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

Block 2 - Embeddings OpenAI

Type / Role: @n8n/n8n-nodes-langchain.embeddingsOpenAi - embeddingsOpenAi
Config choices: Version 1.2

Block 3 - Default Data Loader

Type / Role: @n8n/n8n-nodes-langchain.documentDefaultDataLoader - documentDefaultDataLoader
Config choices: Version 1

Block 4 - Recursive Character Text Splitter

Type / Role: @n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter - textSplitterRecursiveCharacterTextSplitter
Config choices: Version 1

Block 5 - OpenAI Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.2

Block 6 - Get Articles Daily

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

Block 7 - Send Weekly Summary

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

Block 8 - Sticky Note1

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

Block 9 - Sticky Note2

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

Block 10 - News reader AI

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.9

Block 11 - Send Newsletter

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.1

Block 12 - Convert Response to an Email-Friendly Format

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

Block 13 - Sticky Note3

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

Block 14 - Your topics of interest

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 15 - Store News Articles

Type / Role: @n8n/n8n-nodes-langchain.vectorStoreInMemory - vectorStoreInMemory
Config choices: Version 1.1

Block 16 - Set Tech News RSS Feeds

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 17 - Read RSS News Feeds

Type / Role: n8n-nodes-base.rssFeedRead - rssFeedRead
Config choices: Version 1.1

Block 18 - Get News Articles

Type / Role: @n8n/n8n-nodes-langchain.vectorStoreInMemory - vectorStoreInMemory
Config choices: Version 1.1

Block 19 - Embeddings OpenAI2

Type / Role: @n8n/n8n-nodes-langchain.embeddingsOpenAi - embeddingsOpenAi
Config choices: Version 1.2

Block 20 - Sticky Note4

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

Block 21 - Sticky Note5

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

Block 22 - Sticky Note6

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

Block 23 - Sticky Note

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

Block 24 - Set and Normalize Fields

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

3. Summary Table

Workflow	Personalized AI tech newsletter using RSS, OpenAI and Gmail
Complexity	advanced
Nodes	24
Categories	Personal Productivity, AI RAG
Author	Miha
Published	11 May 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/3986/3986.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 Personal Productivity workflows AI RAG workflows

Frequently asked questions

What does Personalized AI tech newsletter using RSS, OpenAI and Gmail 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 Personal Productivity, AI RAG use case.

Miha

10 workflows

Nodes

n8n-nodes-base.splitout @n8n/n8n-nodes-langchain.embeddingsopenai @n8n/n8n-nodes-langchain.documentdefaultdataloader @n8n/n8n-nodes-langchain.textsplitterrecursivecharactertextsplitter @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.scheduletrigger n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.agent

Complexity

advanced

Published 11 May 2025

Likes 0

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Install path: /data/workflows/3986/3986.json

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Personalized AI tech newsletter using RSS, OpenAI and Gmail

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Combine Tech News in a Personalized Weekly Newsletter

How it works

How to use

Requirements

Customizing this workflow

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Split Out

Block 2 - Embeddings OpenAI

Block 3 - Default Data Loader

Block 4 - Recursive Character Text Splitter

Block 5 - OpenAI Chat Model

Block 6 - Get Articles Daily

Block 7 - Send Weekly Summary

Block 8 - Sticky Note1

Block 9 - Sticky Note2

Block 10 - News reader AI

Block 11 - Send Newsletter

Block 12 - Convert Response to an Email-Friendly Format

Block 13 - Sticky Note3

Block 14 - Your topics of interest

Block 15 - Store News Articles

Block 16 - Set Tech News RSS Feeds

Block 17 - Read RSS News Feeds

Block 18 - Get News Articles

Block 19 - Embeddings OpenAI2

Block 20 - Sticky Note4

Block 21 - Sticky Note5

Block 22 - Sticky Note6

Block 23 - Sticky Note

Block 24 - Set and Normalize Fields

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