Turning a Google Colab Notebook into a Web App – With Nothing But Python

If you’re a data scientist or machine learning engineer, you’ve probably used Google Colab for its easy-to-use interface and powerful capabilities. However, did you know that you can turn your Google Colab notebook into a web app with nothing but Python? In this article, we’ll explore how to do just that.

Using Streamlit

Streamlit is a popular Python library for creating web apps with minimal effort. It allows you to turn your Python script into a web app with just a few lines of code. Let’s see how we can use Streamlit to turn our Google Colab notebook into a web app.

Step 1: Install Streamlit

First, you’ll need to install Streamlit. You can do this by running the following command in your Google Colab notebook:

!pip install streamlit

Step 2: Create a Python Script

Next, create a new Python script in your Google Colab notebook. This script will contain the code for your web app. For example, you might have a script that loads a machine learning model and allows users to make predictions using that model.

Step 3: Use Streamlit to Create the Web App

Now, you can use Streamlit to turn your Python script into a web app. Simply add the following code to the bottom of your script:


import streamlit as st

# Add your code for the web app here


Running the Web App

Once you’ve added the necessary code to your script, you can run the web app in your Google Colab notebook by running the following command:

!streamlit run your_script.py

Conclusion

By using Streamlit, you can easily turn your Google Colab notebook into a web app with nothing but Python. This allows you to share your work with others and create interactive data visualizations and machine learning applications. Give it a try and see how easy it is to create a web app from your Google Colab notebook!