Automated workflow backups to GitHub with PR creation & Slack notifications

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Important notice

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

1. Workflow Overview

Who is this for? This template is ideal for DevOps engineers, automation specialists, and n8n users who manage multiple workflows and want a reliable version control system for backups. It’s especi...

Best for

DevOps automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.n8n, n8n-nodes-base.merge, n8n-nodes-base.httprequest, n8n-nodes-base.set, n8n-nodes-base.github, n8n-nodes-base.if, n8n-nodes-base.noop, n8n-nodes-base.filter

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Automated workflow backups to GitHub with PR creation & Slack notifications
Workflow name: Automated workflow backups to GitHub with PR creation & Slack notifications

Who is this for?

This template is ideal for DevOps engineers, automation specialists, and n8n users who manage multiple workflows and want a reliable version control system for backups. It’s especially useful for teams collaborating via GitHub.

What problem is this workflow solving?

Manually backing up n8n workflows to GitHub can be time-consuming and error-prone. This workflow solves that by automating the backup of new and updated n8n workflows, ensuring your GitHub repository always reflects the latest changes.

What this workflow does

Retrieves all workflows from your local n8n instance.
Decodes their content and compares it with existing GitHub files.
Detects newly created or updated workflows.
Creates a new Git branch and commits changes.
Opens a pull request (PR) to the main branch.
Sends a Slack notification when the PR is created.

The system uses GitHub API, n8n, Merge, Set, and Slack nodes for full automation.

Setup

GitHub credentials: Add your GitHub API credentials in n8n.
Slack integration: Connect your Slack Bot token if you want PR notifications.
Repository details: Update github_owner, repo_name, and workflow directory path in the “Define Local Variables” node.
n8n API key - Check this doc

How to customize this workflow to your needs

Change the workflow directory from workflows/ to a custom path.
Modify the Slack message or add email notification support.
Add filters to back up only specific workflows based on naming or tags.
Adjust branch naming conventions or use different GitHub base branches.

This workflow provides a seamless backup and versioning pipeline, minimizing manual Git interactions and supporting collaborative automation development.

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 - n8n

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

Block 2 - Find new workflows

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 3 - Find updated workflows

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 4 - Wait for GitHub create/edit file finished

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 5 - Create new PR via GitHub API

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

Block 6 - Define Local Variables

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

Block 7 - Get all workflows on GitHub

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

Block 8 - Get content for each workflow

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

Block 9 - Base64decode workflow content

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

Block 10 - Wait for finished

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 11 - If there are any changes in workflows

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

Block 12 - No Operation, do nothing

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

Block 13 - Create new branch via GitHub API

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

Block 14 - Get latest commit SHA on main via GitHub API

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

Block 15 - Wait until branch created

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 16 - Wait until branch created1

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 17 - Filter empty data

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

Block 18 - Filter empty data1

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

Block 19 - Create new commit to add new workflow

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

Block 20 - Create new commit to update changed workflow

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

Block 21 - Slack

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

Block 22 - Click me to trigger

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

Block 23 - Sticky Note

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

3. Summary Table

Workflow	Automated workflow backups to GitHub with PR creation & Slack notifications
Complexity	advanced
Nodes	23
Categories	DevOps
Author	Bao Duy Nguyen
Published	28 May 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/4463/4463.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 Automated workflow backups to GitHub with PR creation & Slack notifications 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.

Bao Duy Nguyen

3 workflows

Nodes

n8n-nodes-base.n8n n8n-nodes-base.merge n8n-nodes-base.httprequest n8n-nodes-base.set n8n-nodes-base.github n8n-nodes-base.if n8n-nodes-base.noop n8n-nodes-base.filter

Complexity

advanced

Published 28 May 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/4463/4463.json

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Automated workflow backups to GitHub with PR creation & Slack notifications

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Who is this for?

What problem is this workflow solving?

What this workflow does

Setup

How to customize this workflow to your needs

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - n8n

Block 2 - Find new workflows

Block 3 - Find updated workflows

Block 4 - Wait for GitHub create/edit file finished

Block 5 - Create new PR via GitHub API

Block 6 - Define Local Variables

Block 7 - Get all workflows on GitHub

Block 8 - Get content for each workflow

Block 9 - Base64decode workflow content

Block 10 - Wait for finished

Block 11 - If there are any changes in workflows

Block 12 - No Operation, do nothing

Block 13 - Create new branch via GitHub API

Block 14 - Get latest commit SHA on main via GitHub API

Block 15 - Wait until branch created

Block 16 - Wait until branch created1

Block 17 - Filter empty data

Block 18 - Filter empty data1

Block 19 - Create new commit to add new workflow

Block 20 - Create new commit to update changed workflow

Block 21 - Slack

Block 22 - Click me to trigger

Block 23 - Sticky Note

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