@juxio/cli

A utility first, zero runtime CSS-in-JS framework with full design tokens and themes support.

Features

• Write CSS in JS, with zero runtime - all styles are extracted and calculated at build time
• Full support for design tokens and themes, powered by @juxio/design-tokens
• Utility first - write utilities (custom css properties) which can then be used to style your components
• CLI for easy management of your design tokens, themes, utilities and styles
• Type-safe - autocompletion for your design tokens, breakpoints, and utilities
• Full interpolation support when generating styles
• Pull components and design tokens from Jux design tool

Documentation

For documentation, visit docs.jux.io.

Quickstart

Jux is a PostCSS plugin, so you can use it with any build tool that supports PostCSS.

Install Jux CLI:

npm install -D @juxio/cli postcss

Initialize a new project. This will install the necessary dependencies, and create jux.config.ts and postcss.config.js files in your project root.

npx jux init --postcss

Configure your include files:

export default {
  preflight: true,
  include: ['./src/**/*.{js,jsx,ts,tsx}', './pages/**/*.{ts,tsx}'],
  exclude: [],

  /* The core tokens of your design system */
  core_tokens: {},

  /* The themes for your design system */
  themes: {},
};

Add Jux’s @layer directive to your main CSS file:

@layer juxbase, juxtokens, juxutilities;

Start your build process and generate your CSS:

npx jux generate css -o styles.css

Include the generated CSS in your project:

import './styles.css';

import { css } from '@juxio/css';

export default function Home() {
  return (
    <div
      className={css({
        color: 'violet',
        '&:hover': {
          color: 'darkviolet',
        },
      })}
    >
      Hello from Jux 🤖
    </div>
  );
}

Community

Love the project? ♥️ Need help or have a question? Join our Discord community or email us at [e-mail] and say hi!