Mantine

Material-UI

React component library implementing Material Design, free and MIT-licensed at its core, with paid per-developer tiers for advanced components.

shadcn UI

Accessible, customizable React component collection built on Radix UI and Tailwind CSS, distributed as copy-paste source code, free.

Hugeicons

An icon library of 51,000+ UI icons across multiple styles, with dev and design formats, free for one style and paid from $8.25/month.

Ant Design

Free, open source React component library for enterprise applications, with theme customization and companion tools for mobile and data visualization.

Chakra UI

Chakra UI is a free, open-source React component library with accessible pre-built components, design tokens and built-in dark mode.

Radix Primitives

Unstyled, accessible UI components for building React design systems.

Headless UI

Completely unstyled, fully accessible UI components by the Tailwind team.

Pixco

Online AI photo editor for retouching, background removal and image enhancement.

Penpot

Free open-source alternative to Figma — collaborative design and prototyping.

Angular Material

Official Material Design component library for Angular, maintained by Google's Angular team, with the Angular CDK for custom behavior.

Preact

Fast 3kb alternative to React with the same ES6 API.

Solid.js

Declarative, ultra-performant UI framework without virtual DOM.

Svelte

UI framework that compiles to vanilla JavaScript with no virtual DOM.

Figma Tokens (Tokens Studio)

Manages design tokens inside Figma and syncs them to code through Git, with branching on paid tiers.

Framer Motion

React animation library for transitions, micro-interactions, and product motion.

Chromatic

Visual testing and Storybook publishing for design systems and components.

Percy

Automated visual testing to catch UI regressions.

Radix UI

Headless React components for accessible, customizable interfaces.

Tailwind CSS

Utility-first CSS framework for quickly building clean, consistent interfaces.

Tremor

React components for dashboards, metrics, and product dataviz.