What is the LiteJS UI engine?

LiteJS UI is a dependency-free ES5 UI engine weighing approximately 25kB. it handles templates, routing, data binding, and i18n without needing bundling or transpilation.

Does LiteJS support modern JavaScript features?

While the core engine is written in ES5 for maximum compatibility, it works seamlessly in modern ESM projects by simply including the necessary scripts.

How do .ui templates work in LiteJS?

Templates use an indentation-based hierarchy and CSS selectors. Indentation defines children, while dedentation defines siblings, resulting in clean, readable markup code.

Is LiteJS suitable for mobile applications?

Absolutely. It features built-in gesture recognition for touch events like pan, pinch, and hold, along with a responsive modular CSS framework.

Can Claude help with LiteJS routing?

Yes, this skill enables Claude to define views, manage route parameters, and utilize lifecycle events like ping, open, and close to handle data fetching and navigation.

LiteJS UI Framework Assistant

Name: LiteJS UI Framework Assistant
Author: litejs

bylitejs

0•

Design Tools

Streamlines UI development with the LiteJS engine by providing expert guidance on .ui templates, reactive bindings, and lightweight view routing.

The litejs-ui skill provides Claude with comprehensive knowledge of the LiteJS UI engine, a dependency-free 25kB framework designed for high-performance web applications. It allows Claude to generate indentation-based templates, implement complex data bindings, manage internationalization, and handle view lifecycles efficiently. Whether you are building a modern ESM project or maintaining an ES5-based application, this skill ensures Claude follows the specific patterns and best practices unique to the LiteJS ecosystem, including its built-in gesture support and modular CSS framework.

Key Features

01Indentation-based .ui template generation using CSS selectors

02Native touch gesture recognition including pan, pinch, and rotate

03Comprehensive view routing and lifecycle management events

04Reactive data binding and event shorthand for interactive UIs

05Built-in internationalization (i18n) and data formatting functions

060 GitHub stars

Use Cases

01Creating internationalized web interfaces with complex data-driven layouts

02Implementing responsive UI components using the LiteJS modular CSS grid system

03Developing lightweight Single Page Applications (SPAs) without build tools or transpilers

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add litejs/skills litejs-ui

For use in Claude.ai and ChatGPT

Download Skill