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

# State variable
There are times when we want to preserve the state of variables between application runs. This doesn’t usually happen since Streamlit scripts are executed from top to bottom during each run. This means that any variable values are reset every time the script is run.

If we want certain variables to remain unchanged between the runs, we use `st.session_state`. This is a way to store values a variable should have, similar to how dictionaries work with a key:value. This variable, which is the key, then updates the value as needed.

Learn how to use session state with Streamlit.

First Things First

Display Information with Streamlit

Display Interactive Widgets with Streamlit

Streamlit Layout

Mutate Data with Streamlit

Streamlit Miscellaneous Items

Deploy Streamlit Applications

Build a Data-centric Web App Using Streamlit

Assessment

Streamlit Session State

State variable