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David García
David García

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Why I stopped using n 8n and wrote my own automation in Python

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Why I stopped using n°8n and wrote my own automation in Python

Let’s be honest. We’ve all been there. You start with a slick no-code automation tool like n°8n, hyped up for its ease of use and beautiful interface. You build a few workflows, feel smug, and then… the complexity starts to creep in. That's exactly what happened to me, and it led me to a much more powerful and ultimately, more satisfying solution.

The n°8n Trap: When Simplicity Becomes a Bottleneck

n°8n is fantastic for simple integrations and quick tasks. But when you need anything beyond basic data movement – custom logic, complex conditional branching, deeply integrated APIs, or, frankly, anything that requires a bit of thinking – n°8n’s limitations quickly become apparent. The visual editor felt clunky, the limited scripting options were frustrating, and the pricing started to feel… well, a little excessive for what I was actually doing. I was constantly hitting walls, needing to jump through hoops to achieve something that should have been straightforward.

My Python Solution: A Simple Example

I decided to build a small, repeatable task: Whenever a new file is created in a specific Google Drive folder, I wanted to automatically send a Slack notification with the filename. n°8n could technically do this, but the setup involved a bunch of intermediate steps and felt unnecessarily complicated. Here's the Python script I wrote:


import os

import google.drive

from slack_sdk import WebClient

Replace with your actual credentials

SLACK_BOT_TOKEN = "xoxb-YOUR_SLACK_BOT_TOKEN"

DRIVE_FOLDER_ID = "YOUR_GOOGLE_DRIVE_FOLDER_ID"

client = WebClient(token=SLACK_BOT_TOKEN)

def send_slack_notification(filename):

response = client.chat_postMessage(

channel="your-channel",

text=f"New file uploaded: {filename}"

)

print(f"Slack message sent: {response['ts']}")

def monitor_drive():

for file in google.drive.Search(query=f"'{DRIVE_FOLDER_ID}'"):

filename = file.title

send_slack_notification(filename)

if name == "main":

monitor_drive()

Explanation: The script uses the `google.drive` and `slack_sdk` libraries. The `monitor_drive` function iterates through files in the specified Google Drive folder. The `send_slack_notification` function sends a message to a Slack channel. The `if name == "main":` block ensures the script runs only when executed directly.

Practical Results & Increased Control

This simple script, running on a self-hosted server (using a basic cron job), gave me complete control. I could easily modify the logic, add error handling, integrate with any API, and scale as needed. The initial setup was a bit more involved, sure, but the long-term benefits – flexibility, cost-effectiveness, and a deeper understanding of the automation – were far greater.

Conclusion: Take Control of Your Automation

Don’t get trapped in the "easy but limiting" cycle. If you’re spending more time wrestling with a no-code tool than actually automating, it's time to consider a more direct approach. Python offers unparalleled flexibility and control for building robust, self-hosted automation solutions. Need help designing and implementing a custom automation strategy? Let's talk.

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Itelnet Consulting

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