Best Javascript UI Libraries in 2025

A JavaScript library for building user interfaces.

Key React features:

Component-Based Architecture Virtual DOM Strong Community and Ecosystem JSX Syntax

Open Source

Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.

Key IsDown.app features:

Status Dashboard Multiple Profiles for same account Slack App Zapier Integration

Try for free paid Free Trial $37.0 / Monthly (Pro)

Reactive Components for Modern Web Interfaces.

Key Vue.js features:

Easy to Learn Reactive Data Binding Component-Based Architecture Rich Ecosystem and Integration

Open Source

Cybernetically enhanced web apps.

Key Svelte features:

Performance File Size Simplicity Reactivity

Open Source

A framework for building native apps with React.

Key React Native features:

Cross-platform development Performance Community support Hot reloading

Open Source

A small framework for server-rendered universal JavaScript apps.

Key Next.js features:

Server-Side Rendering (SSR) Static Site Generation (SSG) API Routes File-Based Routing

Open Source

The Write Less, Do More, JavaScript Library.

Key jQuery features:

Ease of Use Cross-Browser Compatibility Large Community and Ecosystem Animation and Effects

Open Source

AngularJS lets you extend HTML vocabulary for your application. The resulting environment is extraordinarily expressive, readable, and quick to develop.

Key AngularJS features:

Two-way data binding Dependency Injection Modular Development Community and Ecosystem

Babel is a compiler for writing next generation JavaScript.

Key Babel features:

JavaScript Version Compatibility Future-Proof Code Ecosystem and Plugins Integration with Modern Development Tools

Open Source

A JavaScript 3D library which makes WebGL simpler.

Key Three.js features:

Ease of Use Cross-Browser Compatibility Comprehensive Documentation Integration with HTML and CSS

Open Source

Composer is a tool for dependency management in PHP.

Key Composer features:

Dependency Management Autoloading Version Control Community Support

Open Source

A utility-first CSS framework for rapidly building custom user interfaces.

Key Tailwind CSS features:

Utility-First Approach Customization Consistent Design Responsive Design

Open Source

D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS. .

Key D3.js features:

Powerful Visualization Data Binding Community and Ecosystem Flexibility

Open Source

Predictable state container for JavaScript apps.

Key Redux.js features:

Predictable State Management Ecosystem and Community Time-Travel Debugging Middleware Support

Open Source