About this project · Quiet UI

October 6, 2025

Cartoon mouse wearing a hoodie and using a laptop, surrounded by floating icons representing user interface elements like chat bubbles, buttons, and rating stars.

Quiet is a source-available user interface library for the modern Web. It features 88 accessible, performant, localized, and interoperable components along with an optional CSS reset to streamline development of websites and apps.

You might be curious to learn that Quiet’s components aren’t built with React, Vue, or any other framework. They’re custom HTML elements, or Web Components, which means you can use them in plain ol’ HTML and with your favorite frameworks.Every modern browser has the APIs necessary to support interoperable components that work everywhere. As a result, it makes little sense to continue building UI components in a specific framework. That just promotes lock-in. Many of the world’s largest companies have been using Web Components in production applications for years.

With Quiet, you no longer need to learn a new UI library when you switch frameworks — just take it with you! And since it’s built on top of stable platform APIs, it will continue to work for many years to come.

Source: About this project · Quiet UI

Quiet is a new comprehensive component library for the web which has a very particular foundation. It is built using web components and as such is not tied to a particular library or framework and indeed can be used across a wide variety of modern front-end frameworks.

Free for use in open source non-commercial applications, educational settings, and elsewhere. Very reasonably priced for commercial projects. It’s something I will definitely be exploring more for a significant UI overhaul here at Conffab that is long overdue.