OSCL docs
Start building
Open components. Yours to build.
Small pieces. Yours to build.
OSCL is a collection of 15 React components and 3 practical demo blocks. Explore a component, try the preview, and read or copy the actual source.
Every preview uses the same components included in the OSCL package.
Explore the componentsWhat you need
React and React DOM 19.2 or later in the 19.x line. TypeScript is optional. The package ships its own scoped CSS.