npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

vanilla-jui

v1.7.15

Published

A lightweight, reactive, and fully customizable vanilla JS UI library.

Readme

JUI Library

Vanilla-JUI is web UI infrastructure that decouples reactive UI, design tokens, and CSS engineering. It avoids framework lock-in and helps you quickly build high-quality interactive web pages.

中文

Features

  • Framework-agnostic: Does not depend on any frontend framework and can be mounted directly in any web page.
  • Fine-grained reactivity: A signal-based fine-grained reactive system drives component state updates through data. Define state, derive computations, and render views.
  • Composable components: Components can be freely composed, with data passed through state references to build complex interactions. Here's the translation:
  • Unified API: The component API is simple and consistent, requiring no memorization — updating state data immediately updates the view and interaction.
  • 100% custom styling: Supports discarding the built-in styles and using the className mechanism with CSS tools such as Tailwind to fully customize styles.
  • Multi-dimensional themes: A multi-dimensional theme CSS architecture based on design tokens and root-node state makes personalized theme modes easy to implement.
  • Common utilities: Includes common utilities such as ID, Events, Timer, Form Validator, Image Compression and DOM syntax sugar.

Installation And Usage

NPM

npm install vanilla-jui
import { createModal } from 'vanilla-jui';

CDN

UMD global variable: jui

<script src="https://unpkg.com/vanilla-jui/dist/index.umd.js"></script>
<script>
  const { createModal } = jui;
</script>
<script type="module">
  import { createModal } from 'https://unpkg.com/vanilla-jui/dist/index.js';
</script>

Documentation And Preview

Documentation And Preview