Send Slack notifications when a new release is published for public GitHub repos

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Important notice

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

1. Workflow Overview

This workflow checks a configured list of Github repositories daily to see if a new release has been published. How it works: Workflow has a daily trigger node is a JSON array that defines a list o...

Best for

DevOps automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.httprequest, n8n-nodes-base.scheduletrigger, n8n-nodes-base.code, n8n-nodes-base.stickynote, n8n-nodes-base.if, n8n-nodes-base.slack

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Send Slack notifications when a new release is published for public GitHub repos
Workflow name: Send Slack notifications when a new release is published for public GitHub repos

This workflow checks a configured list of Github repositories daily to see if a new release has been published.

How it works:

Workflow has a daily trigger
RepoConfig node is a JSON array that defines a list of repositories to check releases for
For each of the configured repos it fetches the latest release
If the release was published within the last 24 hours it is output
The release is sent as a Slack message showing the repo name, release name and link

Setup

Update the JSON in the RepoConfig node to the Github repos you wish to get notifications for
Setup your Slack connection (or replace with your choice of notification)

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 Github Repo Releases

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 2 - Daily Trigger

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

Block 3 - RepoConfig

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

Block 4 - Sticky Note

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

Block 5 - Sticky Note1

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

Block 6 - Wether Release is new

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

Block 7 - Send Message

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

3. Summary Table

Workflow	Send Slack notifications when a new release is published for public GitHub repos
Complexity	intermediate
Nodes	7
Categories	DevOps
Author	Damian Karzon
Published	24 Jul 2024

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2353/2353.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 DevOps workflows

Frequently asked questions

What does Send Slack notifications when a new release is published for public GitHub repos 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 DevOps use case.

Damian Karzon

2 workflows

Nodes

n8n-nodes-base.httprequest n8n-nodes-base.scheduletrigger n8n-nodes-base.code n8n-nodes-base.stickynote n8n-nodes-base.if n8n-nodes-base.slack

Complexity

intermediate

Published 24 Jul 2024

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/2353/2353.json

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Send Slack notifications when a new release is published for public GitHub repos

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it works:

Setup

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Fetch Github Repo Releases

Block 2 - Daily Trigger

Block 3 - RepoConfig

Block 4 - Sticky Note

Block 5 - Sticky Note1

Block 6 - Wether Release is new

Block 7 - Send Message

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