Echo UI is a high-performance and out-of-the-box web audio API component library, build with React and TailwindCSS.

Why Echo UI ?

Nowadays, Web Audio API has become a very popular and mature technology for web audio development, and libraries based on it (such as tone.js and howler.js) have emerged and become very popular. However, the interaction interface for audio operations is cumbersome and involves many technical points, so this can be a major stumbling block to the development of this technology.

Echo UI aims to simplify the development process of audio interaction pages, reduce the burden on the developer's mind, and allow users to use out-of-the-box component libraries to quickly build an elegant audio interaction application!

Features

📦 Out-of-the-Box

Echo UI provides a set of out-of-the-box components that you can directly use to build your audio applications, such as an EQ equalizer, an audio player, or a VST plugin.

🎛️ High-Quality Interactions

Many of the component interactions are inspired by high-quality DAW (Digital Audio Workstation) applications like Ableton Live and FL Studio. These interactions greatly enhance the user experience.

✨ Customizable & Easily Extensible

Developed based on React and TailwindCSS, it allows you to easily customize the style and interaction behavior of components. Additionally, you can easily extend Echo UI's component library.

🛠️ Easy-to-use Hook

Hook specially designed for audio interaction and analysis applications, which can easily implement audio interactive applications.

📈 Responsive layout

Echo UI's component library is responsive, meaning they can automatically adapt to different screen sizes, providing a good experience on different devices.

Development baseline

Echo UI supports Node.js 24 and pnpm 10. The repository pins pnpm 10.22.0 through packageManager; .nvmrc selects the supported Node.js major, and the package engines reject unsupported majors.

From a fresh checkout:

nvm use
corepack enable
pnpm install --frozen-lockfile
pnpm verify

pnpm verify runs the library and example type checks, the library build and non-watch smoke suite, the example build, and the current documentation build. These checks can also be run independently:

pnpm typecheck
pnpm build
pnpm test
pnpm typecheck:example
pnpm build:example
pnpm build:docs
pnpm dev:docs:nextra
pnpm build:docs:nextra

The IslandJS site remains available through the existing *:docs commands while its Nextra replacement is developed in the isolated docs-nextra workspace.

License

MIT © 2023-Present leyoonafr