Frontend 419 installs

building-components

by vercel/components.build

Guide for building modern, accessible, and composable UI components. Use when building new components, implementing accessibility, creating composable APIs,…

Skill content

Building Components

When to use this skill

Use when the user is:

- Building new UI components (primitives, components, blocks, templates)

- Implementing accessibility features (ARIA, keyboard navigation, focus management)

- Creating composable component APIs (slots, render props, controlled/uncontrolled state)

- Setting up design tokens and theming systems

- Publishing components to npm or a registry

- Writing component documentation

- Implementing polymorphism or as-child patterns

- Working with data attributes for styling/state

References