Streamlit over Starlette is a Game-Changer

Streamlit 1.53 saw the release of experimental Starlette support replacing Tornado.

But it came with an even bigger surprise: contrary to Tornado, you have full access to the Starlette backend in the Streamlit framework. You are free to serve custom endpoints, MCP objects and FastAPI apps directly from the Streamlit server.

In this video I share all the new use cases unlocked by this

00:00 Intro
00:19 Setup Starlette backend
02:07 Add Custom Endpoints in Streamlit
03:42 Streamlit is a Starlette App now
04:39 Serve static assets with Streamlit
06:23 Optimize Streamlit SEO
07:30 Mount FastAPI in Streamlit
09:00 Configure Starlette websockets
11:58 Mount FastMCP in Streamlit
13:52 Secure Streamlit
15:18 Send Cookies to Streamlit
16:55 Whitelist IPs to App
18:37 React to Startup / Shutdown events
20:40 Handle background events
22:17 Use error HTML pages
23:55 Install Streamlit 1.53

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