Curate tech news from RSS with OpenAI, Google Sheets and Slack

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1. Workflow Overview

This workflow automatically collects the latest technology news, filters for emerging topics, and uses AI to score relevance and generate clean, ready to share content. It helps you focus on high i...

Best for

Market Research automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.rssfeedread, n8n-nodes-base.if, n8n-nodes-base.code, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.limit, n8n-nodes-base.googlesheets, n8n-nodes-base.noop, n8n-nodes-base.merge

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Curate tech news from RSS with OpenAI, Google Sheets and Slack
Workflow name: Curate tech news from RSS with OpenAI, Google Sheets and Slack

This workflow automatically collects the latest technology news, filters for emerging topics, and uses AI to score relevance and generate clean, ready-to-share content. It helps you focus on high-impact updates while eliminating noise, making it ideal for curated tech feeds or internal intelligence channels.

Who’s it for

Automation engineers and builders using n8n
Tech content curators and researchers
Teams tracking AI, cybersecurity, or emerging tech trends

How it works / What it does

The workflow pulls articles from an RSS feed (e.g., TechCrunch) on a schedule. It filters recent and relevant topics, removes duplicates using Google Sheets, and sends each article to an AI model. The AI assigns an innovation score, generates a tweet, and suggests an image concept. Results are normalized, filtered by score (e.g., ≥8), ranked, and limited to top items. Finally, formatted messages or tweet are sent to Slack and logged for tracking.

How to set up

Add your RSS feed URL
Configure OpenAI API credentials
Connect Google Sheets for deduplication and logging. Create a sheet with the following columns:
link
guid
creator
pub_date
tweet
score
date_posted
Set up a Slack webhook or Slack node

Requirements

n8n (self-hosted or cloud)
OpenAI API key
Google Sheets access
Slack workspace with webhook enabled

How to customize the workflow

Adjust score threshold to control content quality
Modify the AI prompt for tone or niche focus
Change output destination (X, Telegram, email)
Extend logging fields for analytics or reporting

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 - Fetch RSS - TechCrunch

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

Block 2 - Filter - Published Within 72h

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 3 - Filter - Tech Keywords

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 4 - Normalize Link

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

Block 5 - Remove Already Posted Links

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

Block 6 - Sort by Publish Date

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

Block 7 - AI - Score & Generate Tweet

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 2.1

Block 8 - Filter - Score ≥ 8

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 9 - Sort by AI Score

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

Block 10 - Limit - Top 2 Posts

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

Block 11 - Log to Google Sheet

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 12 - Low Score

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

Block 13 - Old Article

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

Block 14 - Preserve RSS Data

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

Block 15 - Normalize Final Structure

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

Block 16 - Merge AI + RSS (By Position)

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.2

Block 17 - Alignment Validator

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

Block 18 - Schedule Trigger

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

Block 19 - Not Tech Related

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

Block 20 - Sticky Note

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

Block 21 - Sticky Note1

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

Block 22 - Sticky Note2

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

Block 23 - Sticky Note3

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

Block 24 - Sticky Note4

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

Showing the first 24 of 28 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Curate tech news from RSS with OpenAI, Google Sheets and Slack
Complexity	advanced
Nodes	28
Categories	Market Research, AI Summarization
Author	Edson Encinas
Published	04 Apr 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/14702/14702.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 Market Research workflows AI Summarization workflows

Frequently asked questions

What does Curate tech news from RSS with OpenAI, Google Sheets and Slack 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 Market Research, AI Summarization use case.

Edson Encinas

6 workflows

Nodes

n8n-nodes-base.rssfeedread n8n-nodes-base.if n8n-nodes-base.code @n8n/n8n-nodes-langchain.openai n8n-nodes-base.limit n8n-nodes-base.googlesheets n8n-nodes-base.noop n8n-nodes-base.merge

Complexity

advanced

Published 04 Apr 2026

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/14702/14702.json

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Curate tech news from RSS with OpenAI, Google Sheets and Slack

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Who’s it for

How it works / What it does

How to set up

Requirements

How to customize the workflow

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Fetch RSS - TechCrunch

Block 2 - Filter - Published Within 72h

Block 3 - Filter - Tech Keywords

Block 4 - Normalize Link

Block 5 - Remove Already Posted Links

Block 6 - Sort by Publish Date

Block 7 - AI - Score & Generate Tweet

Block 8 - Filter - Score ≥ 8

Block 9 - Sort by AI Score

Block 10 - Limit - Top 2 Posts

Block 11 - Log to Google Sheet

Block 12 - Low Score

Block 13 - Old Article

Block 14 - Preserve RSS Data

Block 15 - Normalize Final Structure

Block 16 - Merge AI + RSS (By Position)

Block 17 - Alignment Validator

Block 18 - Schedule Trigger

Block 19 - Not Tech Related

Block 20 - Sticky Note

Block 21 - Sticky Note1

Block 22 - Sticky Note2

Block 23 - Sticky Note3

Block 24 - 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