A UI toolkit and component storybook framework for Leptos.

What is Holt?​

Holt provides two things:

1. Holt Kit - A UI component library implementing Shadcn/Radix-style components with behavior/presentation separation
2. Holt Book - A storybook framework for developing and showcasing your Leptos components

Quick Start​

Run a Storybook​

# Install the CLI
cargo install holt

# Initialize in your Leptos project
holt init

# Start the dev server
holt serve

Use Components​

cargo add holt-kit

use holt_kit::prelude::*;
use leptos::prelude::*;

#[component]
fn App() -> impl IntoView {
    view! {
        <Button variant=ButtonVariant::Primary>
            "Click me"
        </Button>
    }
}

Features​

• Behavior/Presentation Separation - Core behaviors are decoupled from styling, letting you customize the look while keeping consistent interactions
• Tailwind CSS - Built with tailwind_fuse for composable, type-safe styling
• Leptos 0.8+ - Modern reactive Rust framework for the web
• Shadcn/Radix Patterns - Familiar component APIs inspired by the JavaScript ecosystem
• Component Storybook - Develop and document components in isolation

Documentation​