Send trending "Show HN" to email

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Important notice

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

1. Workflow Overview

1. Triggers every day at 1pm 1. Gets the current content from Hacker News 1. Gets all the different submission items 1. Extracts the rank, title and url 1. Checks ...

Best for

Personal Productivity automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.if, n8n-nodes-base.emailsend, n8n-nodes-base.cron, n8n-nodes-base.function, n8n-nodes-base.httprequest, n8n-nodes-base.htmlextract

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Send trending "Show HN" to email
Workflow name: Send trending "Show HN" to email

Triggers every day at 1pm
Gets the current content from Hacker News
Gets all the different submission items
Extracts the rank, title and url
Checks if it is a "Show HN" submission
Combines the items into a simple email text
Sends an email with the email text

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 - IF

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

Block 2 - Send Email

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

Block 3 - Cron

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

Block 4 - Function

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

Block 5 - HTTP Request

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

Block 6 - HTML Extract Items

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

Block 7 - HTML Extract Data

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

3. Summary Table

Workflow	Send trending "Show HN" to email
Complexity	intermediate
Nodes	7
Categories	Personal Productivity
Author	Jan Oberhauser
Published	01 Jan 2020

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/225/225.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

Frequently asked questions

What does Send trending "Show HN" to email do?

1. Triggers every day at 1pm 1. Gets the current content from Hacker News 1. Gets all the different submission items 1. Extracts the rank, title and url 1. Checks ...

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 use case.

Jan Oberhauser

18 workflows

Nodes

n8n-nodes-base.if n8n-nodes-base.emailsend n8n-nodes-base.cron n8n-nodes-base.function n8n-nodes-base.httprequest n8n-nodes-base.htmlextract

Complexity

intermediate

Published 01 Jan 2020

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/225/225.json

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Send trending "Show HN" to email

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - IF

Block 2 - Send Email

Block 3 - Cron

Block 4 - Function

Block 5 - HTTP Request

Block 6 - HTML Extract Items

Block 7 - HTML Extract Data

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