Next-Gen JavaScript Library - More powerful than jQuery, simpler to write.

A powerful JavaScript library with intuitive syntax like _('#id'), .on(), .animate() and .fadeIn() that makes DOM manipulation, dynamic content, and animations effortless.

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// Dynamic card creation with animationslet cardId = 0_.on  const card ('<div>')    .addClass    .html    .css    .appendTo    .animate;  _.on    _  });});

Dynamic Card Creation

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Sponsors

Supported by the best.

YakaJS is supported by incredible partners and sponsors who make it possible for a team of talented developers to maintain the library and create amazing features.

Why YakaJS?

Built for modern JavaScript development.

YakaJS is a modern JavaScript library that combines simplicity with powerful features. From voice commands to reactive state management, YakaJS gives you everything you need to build amazing web applications.

Voice Commands

The ONLY JavaScript library with built-in voice control. Control your app by speaking commands.

Lightning Fast

Batched DOM operations and smart caching prevent layout thrashing for smooth performance.

Rich Animations

15+ smooth animations including bounce, swing, flip3D, and more. Chain them for stunning effects.

State Management

Vuex-style store with mutations, actions, and time-travel debugging. Reactive signals and effects.

Secure by Default

Built-in XSS protection, CSRF tokens, and input sanitization keep your users safe.

150+ Features

Everything you need: routing, AJAX, WebSockets, command palette, virtual scroll, and much more.

How it works

Ship faster and smaller.

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YakaJS automatically optimizes your code with intelligent batching and efficient DOM operations, which means your applications run smoothly and efficiently. In fact, most YakaJS projects ship just 151KB of JavaScript to the client with 150+ features included.

<!DOCTYPE html><html lang="en">  <head>    <meta charset="UTF-8" />    <meta name="viewport" content="width=device-width, initial-scale=1.0" />    <title>YakaJS</title>    <link rel="stylesheet" href="/build.css" />  </head>  <body>    <button class=""></button>  </body></html>
@layer utilities {}

YakaJS in the wild

Build whatever you want with powerful, intuitive JavaScript.

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Because YakaJS is so flexible, it empowers you to build unique interactive experiences. From voice-controlled apps to reactive UIs, YakaJS gives you the tools without imposing the design.

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