Open Source JavaScript Design Software - Page 9

Styletron is a universal toolkit for component-oriented styling. It falls into the CSS in JS category. Styletron works great with React but can be used with other frameworks or plain JS as well. Styletron provides styletron-react with some handy React utilities. Styletron processes the style object and creates two atomic classes. The class names are auto-generated. So you don't have to worry about naming methodologies! That's great! What's less great? The generated names are not stable and will change all the time so you should never target them. If you need a stable selector for something as e2e tests, you should add a data-test-id attribute. Since Styletron uses the <style /> tag, you can use media queries and other selectors as well. You could not do that with inline styles! Check Concepts for more information about how classic CSS translates into CSS in JS.

tailwind-rn lets you use Tailwind CSS-style utility classes in React Native apps by converting Tailwind’s generated CSS into a JSON map of styles. Instead of writing StyleSheet objects manually, you call a tailwind() helper with class strings (like bg-blue-500 or mt-4) and get React Native style objects back. A small CLI tool reads the CSS file produced by Tailwind and transforms it into a JSON file that tailwind-rn can consume, with support for watching and rebuilding whenever Tailwind’s output changes. The library supports Tailwind 3.x and works with the JIT compiler, meaning you can use modern Tailwind utilities in mobile layouts. It is framework-agnostic within the React Native ecosystem and can be used with plain React Native, Expo, and other toolchains. The project is actively used and has issue discussions covering integration with storybook, Prettier’s Tailwind plugin, custom themes, and more.

the-node-way is an educational repository about design patterns and best practices for building Node.js applications. It focuses on helping developers write scalable, maintainable, and clean server-side JavaScript. The project covers foundational Node concepts as well as practical architecture patterns. Its materials include topics such as error-first callbacks, testing essentials, singletons, custom types, and factories. Rather than acting as a framework, it works as a guide for thinking through application structure and code organization. It is useful for developers who want to move beyond basic Node usage and build applications with clearer patterns, better maintainability, and stronger engineering discipline.

themer takes a set of colors and generates themes for your development environment (editors, terminals, wallpapers, and more). Pass themer a color set, as many templates as you wish, and an output directory. Your generated theme files, as well as a README on how to install them, will be written to the output directory. themer can create themes from your custom color sets. Conventional color is suggested for consistency with ANSI color names in terminal themes, but is not a hard requirement. See themer's Web UI for a more visual representation of the color mappings.

Two.js is a two-dimensional drawing api geared towards modern web browsers. It is renderer agnostic enabling the same api to draw in multiple contexts: svg, canvas, and webgl. Two.js is deeply inspired by flat motion graphics. As a result, two.js aims to make the creation and animation of flat shapes easier and more concise. At its core two.js relies on a scenegraph. This means that when you draw or create an object (a Two.Path or Two.Group), two actually stores and remembers that. After you make the object you can apply any number of operations to it. Two.js has a built in animation loop. It is simple in nature and can be automated or paired with another animation library. Two.js features a Scalable Vector Graphics Interpreter. This means developers and designers alike can create SVG elements in commercial applications like Adobe Illustrator and bring them into your two.js scene.

Uix Kit is not a framework, just a UI toolkit based on some common libraries for building beautiful responsive website. Uix Kit isn't a reusable component structure, mostly custom CSS and JavaScript based. Definitely interesting, and if you're developing mostly web content and not applications this is particularly useful. It is a web dev build tool/scaffold that does not depend on any framework. You can import any external libraries/frameworks or native ES Modules for production. The generated core file in the dist directory can be used separately in any website. Support JS, HTML, and SASS component library automatically packaged. It is used to develop the full-static website (HTML templates or for dynamic language integration). The demo depends on jQuery (you can completely rewrite the script if needed). And dist DOES NOT bundle any third-party script and style library, all libraries are loaded externally in the HTML file. Source: https://github.com/xizon/uix-kit

VizForge is a visual designer that integrates full code editing based on the HTML+CSS specification and Vue framework specification. This is a single page application that users can use for free without logging in. The design results of the user on this software are saved in the IndexDb of the user's browser. There is no backend server, and data will not be sent to the server. It is a pure front-end standalone application. Everyone can use it directly online for free: https://vizforge.sourceforge.io/ . VizForge 是一款基于Html+Css规范、Vue框架规范的，融合全代码编辑的可视化设计器。 这是一个单页应用，用户无需登录即可直接免费使用。 用户在本软件上的设计成果保存于用户浏览器的IndexDb中，没有后端服务器，数据不会向服务器发送，是纯前端的单机版应用。所有人都可以直接在线免费使用：https://vizforge.sourceforge.io/ 。

A visual form designer developed based on VUE, to help enterprises achieve low code development mode; lets developers pay more attention to business instead of the traditional boring coding form, and helps to improve efficiency quickly, save research and development costs. Popular form designer page, through the visual operation, quickly completes the creation of the form page. Design the form with grid layout, allows you to use nested, you can use this fundamental layout to create a very complex page. Provides a custom zone that allows you to customize your own form. Provides powerful advanced components that can be used in a variety of complex scenarios. Provides a powerful API interface, to quickly generate forms, verify and obtain form data.

The vuedarkmode repository is a lightweight utility for front-end projects built with Vue.js that enables easy toggling between light and dark themes (or color modes), supporting persistent user preference (e.g. via local storage). It abstracts the boilerplate and complexity around theme switching: instead of manually wiring up CSS classes, media queries, or state logic, you can integrate vuedarkmode and have theme toggling out-of-the-box. That makes it easier for developers to support dark mode reliably across components and pages, ensuring consistency and smoother user experience. The package likely includes reactive hooks or components that detect system/theme preferences and allow switching dynamically, and may also provide CSS or class-based mechanisms to adapt styling accordingly. For Vue-based applications, this simplifies adding theme customization for end-users, improving accessibility and modern UX expectations.

OpenFoto is a lightweight, open-source photo gallery script written in php - with valid css and xhtml - no database is required either.