Delve into developing web apps with Streamlit. Gain insights into its components, and discover how to quickly build and deploy accessible apps with minimal code effort.

streamlit.tar.gz

Streamlit Hello World

Streamlit App

In this course, we'll learn to develop web apps using the Streamlit library. With just a few lines of code, we can have our app up and running in no time.

We'll start off with learning about the various components of Streamlit. We then finally build an app that we can deploy and which our users can access.

Develop Web Apps with Streamlit

## Declutter the application
Widgets used for input can clutter the application page. We may want the application to show only certain information to users based on their selections but not have the actual selection or input widgets.

This is where the sidebar option is useful.

Appending it to any widget ensures that the specific widget will be displayed on the sidebar. This can then be expanded and collapsed as desired.


## Execute the example
Let’s run the code below that shows how to use  `st.sidebar()` to declutter our application:

# Declutter the application
Widgets used for input can clutter the application page. We may want the application to show only certain information to users based on their selections but not have the actual selection or input widgets.

This is where the sidebar option is useful.

Appending it to any widget ensures that the specific widget will be displayed on the sidebar. This can then be expanded and collapsed as desired.


# Execute the example
Let’s run the code below that shows how to use  `st.sidebar()` to declutter our application:

Learn to organize the application’s appearance.

First Things First

Display Information with Streamlit

Display Interactive Widgets with Streamlit

Streamlit Layout

Mutate Data with Streamlit

Streamlit Miscellaneous Items

Deploy Streamlit Applications

Assessment

Streamlit Side Bar

Declutter the application

Execute the example