Streamlit documentation
Streamlit is an open-source Python framework for data scientists and AI/ML engineers to deliver dynamic data apps with only a few lines of code. Build and deploy powerful data apps in minutes. Let's get started!
How to use our docs
Get started with Streamlit! Set up your development environment and learn the fundamental concepts, and start coding!
Develop your Streamlit app! Our API reference explains each Streamlit function with examples. Dive deep into all of our features with conceptual guides. Try out our step-by-step tutorials.
Deploy your Streamlit app! Streamlit Community Cloud our free platform for deploying and sharing Streamlit apps. Streamlit in Snowflake is an enterprise-class solution where you can house your data and apps in one, unified, global system. Explore all your options!
Knowledge base is a self-serve library of tips, tricks, and articles that answer your questions about creating and deploying Streamlit apps.
What's new
Advanced theming
Streamlit added a greater variety of theme configuration options in config.toml, including support for custom fonts!
Colored badges
Streamlit has a new Markdown directive, :color-badge[], and a new command, st.badge.
Streamlit init
Streamlit's CLI tool has a new streamlit init command to create files to start you next Streamlit project.
User locale
st.context lets you read the user's locale.
Chat and search links
st.exception includes links to Google and ChatGPT that are prefilled with its error message.
File uploader for st.chat_input
User's can upload files directly withinst.chat_input!
Latest blog posts
How to build a movie recommendation app without the complexities of vector databases
Use the Streamlit-Weaviate Connection to integrate a vector database
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How to create an AI chatbot using one API to access multiple LLMs
Programmatically integrate AI with Replicate and Streamlit
Next: Read More
Join the community
Streamlit is more than just a way to make data apps, it's also a community of creators that share their apps and ideas and help each other make their work better. Please come join us on the community forum. We love to hear your questions, ideas, and help you work through your bugs — stop by today!
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