# Trace and code block primitives

Shared shadcn components support readable execution traces and highlighted code.

The UI package adds trace and code-block components for developer-facing interfaces. Shared styling, copy controls and highlighting provide a consistent foundation for code and execution details.

See the [UI package](/docs/packages/ui). Documentation uses the same GitHub light/dark highlighting themes, compiled during the build.

[Source: UI primitives](https://github.com/CarlosZiegler/doro/commit/9bf4f25)