UI Component Libraries Packages
Prebuilt, composable UI components and design-system primitives that speed up interface development without sacrificing accessibility (Radix, MUI, Chakra).
Packages in UI Component Libraries
Kind
Sort:Used by Most Apps
react-apple-signin-auth
A drop-in React button and helper API for Sign in with Apple, built directly on Apple's official JS SDK.
react-file-icon
A lightweight React component that renders themeable SVG file-type icons from simple props.
@dr.pogodin/react-helmet
Thread-safe document head management for React 19 with tag deduplication, SSR support, and SEO tag prioritization.
rc-align
A React component that positions a child element against any target node or point.
react-refractor
A thin React wrapper around refractor/Prism that renders syntax-highlighted code as virtual DOM instead of touching the DOM directly.
use-long-press
A configurable React hook for detecting click, tap, or point-and-hold gestures.
cursive_table_view
A sortable, scrollable multi-column table view widget for the cursive terminal UI library.
react-dropzone-esm
An ESM/CJS-ready fork of react-dropzone for drag-and-drop file uploads in React.
Phosphor Icons Webcomponents
Framework-agnostic custom elements for over 9,000 Phosphor icons, styled entirely through HTML attributes.
Untitled UI Icons React
1,100+ hand-crafted Untitled UI icons packaged as tree-shakeable, typed React components.
plugin-ui
Shared React components and utilities for building Grafana data source and app plugins.
ember-maybe-in-element
Ember addon that conditionally renders block content in-place or teleports it into another DOM element.
grafana-aws-sdk-react
Shared React components and hooks that give AWS-backed Grafana data source plugins a consistent authentication, connection, and SQL query-editing UI.
nextcloud-sharing
Typed share models, public-share helpers, and a reactive Share API with dialog UI for building Nextcloud file-sharing features.
@posthog/brand
PostHog's official brand assets — logo, colors, RoundHog font, and hedgehog illustrations as React components
React Data Grid (Grafana Fork)
A virtualized, keyboard-accessible React data grid with sorting, inline editing, row grouping, and frozen columns.
react-split-pane
A resizable, nestable split-pane React component for building draggable panel layouts.
Material Components for Web
Modular and customizable Material Design UI components for the web.
selectize.js
A jQuery-based custom select UI control with autocomplete, tagging, and keyboard-driven multi-select for forms.
gluestack-ui
A CLI that adds accessible, Tailwind-styled universal components straight into React & React Native codebases
performative-ui
A tongue-in-cheek React component library for building AI-startup landing pages
rc-trigger
Low-level React popup trigger and alignment primitive
Persona
A themeable, zero-dependency VanillaJS widget for embedding streaming AI chat experiences on any website.
