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David García
David García

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I automated my email inbox with Python and it saved me 2h/day

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Let’s be honest, your email inbox is a black hole. A constant stream of newsletters, notifications, and requests that slowly chip away at your productivity. I used to spend at least 2 hours a day just sifting through it, reacting to things that didn’t really need my attention. As a developer, that felt insane. So, I built a simple Python script to automate the most tedious parts – and it's legitimately changed my workflow.

The Problem: Email Overload

I’m not saying everyone needs a full-blown, AI-powered email assistant. But the core issue is repetitive tasks. I regularly received emails asking for updates on projects I’d already provided, confirmations I’d already sent, or simple requests for information readily available on my website. Manually responding to these was a massive time sink. I was treating my email like a job, instead of a communication channel.

A Simple Solution: Filtering and Auto-Responses

The goal wasn’t to eliminate email, but to dramatically reduce the number of things requiring my immediate action. I built a script that filters emails based on sender and subject, then automatically replies with a standardized response. It’s surprisingly effective.


import smtplib

from email.mime.text import MIMEText

def send_auto_reply(email_subject, email_body):

msg = MIMEText(email_body)

msg['Subject'] = email_subject

msg['From'] = "your_email@example.com" Replace with your email

msg['To'] = "sender_email@example.com" Replace with sender's email

try:

with smtplib.SMTP('smtp.example.com', 587) as server: Replace with your SMTP server

server.starttls()

server.login("your_email@example.com", "your_password") Replace with your credentials

server.sendmail(msg['From'], msg['To'], msg.as_string())

print("Auto-reply sent!")

except Exception as e:

print(f"Error sending email: {e}")

if name == 'main':

Example usage - trigger this if an email matches the criteria

send_auto_reply("Project Update Request", "Thanks for your update. I'm already aware of the progress. Please let me know if you have any specific questions.")

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Let’s break down the key lines:

  • `import smtplib` and `from email.mime.text import MIMEText`: These lines import the necessary libraries to send emails.
  • `send_auto_reply(...)`: This function constructs the email message and sends it.
  • `server.login(...)`: This authenticates with your SMTP server. Important: Replace placeholders with your actual credentials.
  • `server.sendmail(...)`: This sends the email.

Practical Results

After a week of using this script, I was consistently saving 1.5 - 2 hours per day. The script handles approximately 80% of the emails that would have previously demanded my attention. It's not perfect – I still review the remaining emails, but the overall impact is huge.

Conclusion & Next Steps

Automating email isn’t about replacing human interaction; it’s about reclaiming your time. This simple Python script demonstrates how you can tackle repetitive tasks and boost your productivity. If you're struggling with information overload and want to streamline your workflow, I offer comprehensive IT audits and automation consulting services to help you build similar solutions tailored to your specific needs. Schedule a free consultation today and let’s discuss how we can optimize your operations.

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Itelnet Consulting

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