🛠️ Auto workflow positioning

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Important notice

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

1. Workflow Overview

Check Online Version ! https://n8n tools.streamlit.app/ Who is it for? This workflow is perfect for n8n users who want to maintain clean and organized workflows...

Best for

Engineering automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.manualtrigger, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.memorybufferwindow, @n8n/n8n-nodes-langchain.retrievervectorstore, @n8n/n8n-nodes-langchain.vectorstoreinmemory, @n8n/n8n-nodes-langchain.embeddingsopenai

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: 🛠️ Auto workflow positioning
Workflow name: 🛠️ Auto workflow positioning

Check Online Version !

https://n8n-tools.streamlit.app/

Who is it for?

This workflow is perfect for n8n users who want to maintain clean and organized workflows without manually repositioning nodes.

Whether you're building complex workflows or sharing them with a team, maintaining visual clarity is essential for efficiency and collaboration.

This template automates the positioning process, saving time and ensuring consistent layout standards.

How does it work?

The template is divided into two parts:

Positioning Engine:
- A webhook node kicks off the process by receiving a workflow ID.
- Using the provided workflow ID, an n8n API node fetches the workflow details.
- The fetched workflow is sent to a processing webhook that calculates optimized positions for the nodes.
- Finally, an n8n API node updates the workflow with the newly positioned nodes, ensuring a clean and professional layout.
Reusable Positioning Block:
- This is an HTTP Request node that can be seamlessly integrated into any workflow you create. When triggered, it sends the current workflow for automatic positioning via the first part of this template.

How to set it up?

Enable n8n API Access:
- Ensure that your n8n instance has API access enabled with the appropriate credentials.
Input Your n8n API URL and Credentials:
- Open the template, locate the n8n API nodes, and update them with your instance API key.
- Update the URL of the 'Magic Positioning' Http Request node to point to your n8n instance webhook URL.
Embed the Reusable Block:
- Add the provided HTTP Request node to any of your workflows to instantly connect to the auto-positioning engine.

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 - When clicking ‘Test workflow’

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

Block 2 - Sticky Note6

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

Block 3 - AI Agent

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

Block 4 - OpenAI Chat Model

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

Block 5 - Window Buffer Memory

Type / Role: @n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices: Version 1.3

Block 6 - Vector Store Retriever

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

Block 7 - In-Memory Vector Store

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

Block 8 - Embeddings OpenAI

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

Block 9 - Question and Answer Chain

Type / Role: @n8n/n8n-nodes-langchain.chainRetrievalQa - chainRetrievalQa
Config choices: Version 1.4

Block 10 - Switch

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

Block 11 - IF

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

Block 12 - Dummy Node

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

Block 13 - Dummy Node (1)

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

Block 14 - Loop Over Items

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 15 - Dummy Node (2)

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

Block 16 - Dummy Node (3)

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

Block 17 - Dummy Node (4)

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

Block 18 - Dummy Node (5)

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

Block 19 - Dummy Node (6)

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

Block 20 - Dummy Node (7)

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

Block 21 - Dummy Node (8)

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

Block 22 - Dummy Node (9)

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

Block 23 - Dummy Tool

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

Block 24 - Dummy Tool (1)

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

Showing the first 24 of 34 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	🛠️ Auto workflow positioning
Complexity	advanced
Nodes	34
Categories	Engineering
Author	Lucas Peyrin
Published	21 Dec 2024

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2667/2667.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 Engineering workflows

Frequently asked questions

What does 🛠️ Auto workflow positioning do?

Check Online Version ! https://n8n tools.streamlit.app/ Who is it for? This workflow is perfect for n8n users who want to maintain clean and organized workflows...

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 Engineering use case.

Lucas Peyrin

30 workflows

Nodes

n8n-nodes-base.manualtrigger n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.agent @n8n/n8n-nodes-langchain.lmchatopenai @n8n/n8n-nodes-langchain.memorybufferwindow @n8n/n8n-nodes-langchain.retrievervectorstore @n8n/n8n-nodes-langchain.vectorstoreinmemory @n8n/n8n-nodes-langchain.embeddingsopenai

Complexity

advanced

Published 21 Dec 2024

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/2667/2667.json

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🛠️ Auto workflow positioning

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Check Online Version !

Who is it for?

How does it work?

How to set it up?

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - When clicking ‘Test workflow’

Block 2 - Sticky Note6

Block 3 - AI Agent

Block 4 - OpenAI Chat Model

Block 5 - Window Buffer Memory

Block 6 - Vector Store Retriever

Block 7 - In-Memory Vector Store

Block 8 - Embeddings OpenAI

Block 9 - Question and Answer Chain

Block 10 - Switch

Block 11 - IF

Block 12 - Dummy Node

Block 13 - Dummy Node (1)

Block 14 - Loop Over Items

Block 15 - Dummy Node (2)

Block 16 - Dummy Node (3)

Block 17 - Dummy Node (4)

Block 18 - Dummy Node (5)

Block 19 - Dummy Node (6)

Block 20 - Dummy Node (7)

Block 21 - Dummy Node (8)

Block 22 - Dummy Node (9)

Block 23 - Dummy Tool

Block 24 - Dummy Tool (1)

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