Streamlit Python Clone And Install

Caroline Mae

2 min read

·

01-01-2025

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Streamlit has rapidly become a favorite among data scientists and Python developers for its ease of use in building and sharing data applications. This guide will walk you through cloning the Streamlit repository and installing it on your system.

Cloning the Streamlit Repository

Before you can install Streamlit, you'll need to clone its repository from GitHub. This is a straightforward process, requiring only the command line and Git. If you don't have Git installed, you'll need to install it first—instructions for your operating system can be found on the Git website.

Once Git is installed, open your terminal or command prompt and navigate to the directory where you want to store the cloned repository. Then, execute the following command:

git clone https://github.com/streamlit/streamlit.git

This command downloads the entire Streamlit repository to your specified location. This step is typically only necessary if you intend to contribute to Streamlit's development; for most users, simply installing the package via pip (detailed below) is sufficient.

Installing Streamlit

The recommended method for installing Streamlit is using pip, Python's package installer. Open your terminal or command prompt and run the following command:

pip install streamlit

This command will download and install the latest stable version of Streamlit. If you encounter errors, ensure you have a working Python installation and that pip is correctly configured. You might need administrator or root privileges depending on your operating system.

For those who prefer a more specific version or need to manage dependencies meticulously, you can also use a virtual environment. This is strongly recommended for project management. Here's how to create and activate a virtual environment using venv (Python 3.3+):

python3 -m venv .venv  # Creates a virtual environment named '.venv'
source .venv/bin/activate  # Activates the virtual environment (Linux/macOS)
.venv\Scripts\activate  # Activates the virtual environment (Windows)
pip install streamlit

Remember to deactivate the virtual environment when you are finished with your project using deactivate.

Verifying the Installation

After installation, verify that Streamlit is correctly installed by running:

streamlit --version

This command will display the installed Streamlit version number, confirming a successful installation. If you receive an error, revisit the installation steps and ensure all prerequisites are met.

Getting Started with Streamlit

With Streamlit installed, you can begin creating your own interactive data applications. Streamlit's documentation provides comprehensive tutorials and examples to help you get started. Explore the available options and resources to build impressive data applications quickly and efficiently.