shadlet

python-first web applications with a genuine shadcn/ui renderer.

shadlet lets developers build modern applications in python while react renders the interface. the python runtime manages state, events, routing and session isolation. the react renderer ships a complete shadcn/ui component library based on the base-vega style.

what shadlet provides

• a typed python component api
• session-scoped reactive state
• a versioned json protocol between python and react
• a vite-powered react renderer with tailwind css
• a starlette web runtime with websocket communication
• a polished typer and rich cli
• github project templates

status

shadlet is release ready (v0.1.1). see limitations for the verified support matrix and capabilities.

quick links

• getting started
• installation
• first app
• architecture
• component catalogue