30 open-source projects similar to xz/new.css, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
Sakura is a classless CSS framework and minimalist web theme that provides layout and component styles for plain HTML elements. It functions as a responsive dark mode theme, applying modern typography and spacing without requiring utility classes. The project serves as a CSS user style sheet that can be injected into external websites via bookmarklets or scripts to improve readability and modernize the visual standards of third-party pages. The framework includes a system for custom theme configuration through color and typography variables, automatic dark mode support based on system media
mvp is a classless CSS framework and minimalist library that applies default visual styles directly to standard HTML elements. It provides a customizable theme designed to create clean pages and polished interfaces without requiring the use of CSS classes. The system uses centralized CSS variables to manage global UI customization, allowing colors and fonts to be updated across the entire interface from a single location. This approach supports a rapid prototyping workflow for developing proofs of concept. The library covers the styling of standard HTML elements, including form controls, typ
Basecoat is a zero-runtime UI library and themable interface framework consisting of a set of accessible web components. It provides a collection of pre-styled interface elements and utility classes designed to function as static assets without requiring a dedicated JavaScript framework runtime. The project features a dedicated UI component scaffolder, providing a command line interface to automate the generation of project folder structures and the installation of component templates. Visual styles are managed through a system of CSS variables and utility classes, allowing for global theme a
Picnic is a classless CSS framework and styling library that applies visual themes directly to native HTML elements. It functions as a CSS-only UI library, providing a responsive layout system and a design system that creates consistent interfaces without the need for custom utility classes. The project distinguishes itself by implementing JavaScript-free interactivity. It uses CSS selectors and pseudo-classes to manage state and visibility for interactive components such as modals, tabs, and tooltips, removing the requirement for external scripts to handle basic UI logic. The framework incl
This project is a React-based administrative template and UI kit designed for building dashboards. It provides a comprehensive collection of pre-styled layouts, an accessible component library, and a Sass-based UI framework for creating administrative interfaces. The template is specifically structured as an AI-optimized project, utilizing coding patterns and organization designed to help AI assistants generate consistent, production-ready React code. It features a flexible styling system using Sass variables and CSS custom properties to support customizable light and dark themes. The kit co
MUI is a lightweight CSS framework that implements Material Design visual and interaction guidelines for web interfaces. It provides a suite of tools for building interfaces through a responsive CSS grid system and a set of components based on standardized visual patterns. The library includes a customizable CSS theme engine and a specialized HTML email styling library. These tools allow for the modification of default palettes and visual styles to align an interface with a specific brand identity, while ensuring consistent rendering of email templates across different email clients. The fra
BOOTSTRA.386 is a retro CSS framework and web UI kit designed to implement nostalgic user interfaces that mimic the aesthetic of vintage computer systems and old-school operating systems. It provides a collection of pre-styled components and styling engines to maintain a consistent legacy appearance across different screen sizes. The toolkit includes a customizable theme engine and a web-based interface for modifying visual properties and colors. It also features a responsive grid layout system that organizes web content into columns and rows that adapt to various device dimensions. The proj
kanagawa.nvim is a Lua-based colorscheme for NeoVim that provides a high-contrast visual theme based on a traditional Japanese art color palette. It functions as a comprehensive styling system for the editor, applying semantic syntax highlighting to code structures and plugins. The project features a system for switching between different lighting variants, such as warm, deep dark, and light modes. It includes utilities for customizing specific palette colors and highlight groups, as well as the ability to export color definitions to external terminal emulators and shells for cross-applicatio
Magic Resume is a local-first resume builder that runs entirely in the browser, storing all user data on the device to protect privacy and enable offline access. It combines a real-time document editor with AI-powered writing assistance that checks grammar and suggests professional phrasing directly within the editing interface. The application provides a selection of pre-designed resume templates and supports custom theme-based visual styling, allowing users to switch between color and font schemes or toggle a dark mode for comfortable editing in different lighting conditions. A client-side
Water.css is a minimalist, classless CSS framework and library designed to apply visual improvements directly to standard HTML elements. It maps curated styles to native tags, allowing for clean and professional website interfaces without the need for custom class names. The library features an adaptive theme system that automatically switches between light and dark color schemes based on operating system user preferences. It also uses root-level CSS variables, enabling the customization of base colors and spacing to create unique visual identities. The project provides capabilities for rapi
simple.css is a classless CSS framework that styles plain, semantic HTML with sensible defaults, requiring no CSS classes or JavaScript. It automatically applies a dark color scheme based on system preference, sets responsive typography and spacing from a modular scale, and includes a minimal CSS reset to normalize browser defaults. The entire framework lives in a single file with no dependencies. The framework uses only element selectors, so any standard HTML page becomes visually presentable with a centered, max-width layout, accessible interactive elements (buttons, forms, navigation), and
Dopefolio is a customizable developer portfolio template designed for software engineers to showcase technical skills, project galleries, and detailed case studies. It is a responsive, multi-page static site featuring a central homepage and dedicated detail pages for individual technical project breakdowns. The template utilizes a CSS variable theming system that allows for instant site-wide updates to primary colors and visual styles. Its structure is optimized for search engines, employing a lean HTML hierarchy to ensure fast load times and high visibility. The project covers the presentat
Vuesax is a frontend framework and UI component library for Vue.js applications. It provides a customizable design system and a set of pre-styled user interface elements designed to accelerate the development of web interfaces. The project is distinguished by a themeable visual toolkit that supports dynamic color updates and server-side style customization to maintain brand identity. It also features a specialized data table component with built-in support for inline cell editing and server-side processing for pagination, filtering, and sorting. The library covers a broad surface of UI capab
vue-admin is a Vue.js admin dashboard template and customizable admin theme. It serves as a starter kit and application scaffolding for building administrative interfaces and enterprise web interfaces. The project utilizes the Element UI component framework to provide a set of pre-designed interface elements for data-driven web applications. It includes a configurable system for custom theme implementation, allowing the modification of color variables and style sheets to align with specific brand guidelines. The framework covers administrative dashboard development through component-based UI
Spartan is a development framework and design system toolset that combines a headless UI component library with a full-stack application scaffolder. It provides accessible, unstyled primitives that separate behavioral logic from visual styling, while automating the creation of development environments with end-to-end type safety across API and database layers. The project distinguishes itself by utilizing a component distribution model that copies styled source files directly into the local codebase to prevent dependency-based style locking. It also functions as an AI context server, using a
Taiga UI is an Angular UI component library and accessible design system used for building enterprise web interfaces. It provides a comprehensive collection of reusable interface elements and layout tools, functioning as a mobile-first UI kit with responsive components that adapt to different device capabilities. The library distinguishes itself through an integrated data visualization library featuring various chart types and a dedicated form management framework with built-in validation and formatting for specialized data. It also features AI-driven development workflows by integrating comp
mdui is a framework-agnostic UI library and design system based on Material Design 3 standards. It provides a comprehensive set of reusable interface elements implemented as native Web Components, ensuring compatibility across different JavaScript frameworks. The library features a sophisticated theming system that supports light and dark modes, as well as the ability to generate dynamic color palettes from seed colors or image sources. It distinguishes itself with a high level of flexibility in visual customization, using CSS custom properties to control design tokens such as typography, cor
luci-theme-argon is a visual interface for the OpenWrt administrative console that replaces the default look with a modern design. It provides a responsive web interface that automatically adjusts the administrative dashboard for usability on both mobile devices and desktop screens. The theme features a customizable login screen that supports custom images, videos, and transparency effects. It includes a dark mode interface with the ability to switch between light and dark color schemes manually or automatically based on system preferences. The project covers wide-ranging user interface cust
Skeleton is a design system and accessible UI component library built on Tailwind CSS. It provides a collection of pre-built interactive components with built-in accessibility and state management, alongside a CSS custom properties theme engine that enables runtime theme switching and dark mode support. The project distinguishes itself through its adaptive design system approach, using CSS custom properties to create themeable tokens that integrate directly with Tailwind's utility-first framework. This allows developers to build visual design systems with customizable colors, fonts, and aesth
Bootflat is a front-end component library and CSS framework extension that implements a flat-design aesthetic for web application styling. It provides a set of reusable interface elements and a mobile-first grid system to facilitate responsive web design. The project integrates design and development through a PSD-driven workflow, providing professional Photoshop component sets and curated color palettes for interface prototyping. Visual customization is handled via variable-based theme overrides for colors and fonts. The library covers a broad range of UI components, including form elements
Oat is a CSS variable-driven UI kit and semantic HTML component library that styles native HTML elements and attributes contextually, eliminating the need for CSS classes and reducing markup bloat. It provides a complete theming system where all visual properties are defined as CSS custom properties, allowing dark mode toggling and custom color themes by setting a single data attribute on the root element. The library delivers interactive UI elements as zero-dependency WebComponents that require no framework, build tool, or external library, while also offering declarative scroll animations t
This project is a web accessibility checklist and inclusive design framework. It serves as a digital inclusion guide and audit tool for verifying that web content is perceivable, operable, and welcoming to a diverse global audience. The project provides a structured review process for WCAG compliance, focusing on auditing HTML structure, ARIA roles, keyboard navigation, and visual accessibility. It includes specific standards for reviewing language, typography, and color contrast to ensure inclusive content design. The framework covers broader capability areas including device compatibility
Geist UI is a design system framework and React UI component library. It provides a collection of pre-styled, accessible components and design primitives used to maintain visual consistency across websites and applications. The framework includes a themed UI provider that manages application styles through a centralized system, enabling the switching of visual modes such as light and dark themes. It also features a responsive CSS grid system for organizing content into rows and columns that adapt to various screen sizes. The library covers accessible UI development using compliant markup and
LapisCV is a PDF document generator and resume builder designed to convert structured Markdown text into professional curriculum vitae. It functions as a rendering pipeline that transforms simple markup and variables into print-ready documents using a headless browser engine or LaTeX templates. The project provides a collection of professional themes and visual styles to customize the typography and branding of academic and professional resumes. It utilizes variable-based style injection to allow for the adjustment of fonts, colors, and margins based on content volume and user preferences. T
This is a responsive website theme for Hugo, providing a minimalist static site template and markdown blog layout. It is designed to prioritize content readability and search engine optimization through a clean, mobile-friendly interface. The theme distinguishes itself with built-in support for light and dark mode switching and a client-side search integration that allows users to query site content without a backend server. It also includes a comprehensive suite of social integration tools for managing OpenGraph and Twitter Card metadata. The project covers broad capability areas including
This project is a Vim colorscheme and theme framework that implements the Solarized color palette. It is designed as a precision-engineered set of low-contrast colors to reduce visual fatigue and provide a consistent reading experience within the Vim text editor. The system includes a terminal color adapter that adjusts highlight groups and color mapping based on the specific capabilities of the terminal emulator. It further supports dynamic theme switching, allowing users to swap between light and dark background modes. The framework provides capabilities for UI customization, including the
Keen-UI is a Vue.js UI component library and Material Design framework. It provides a collection of reusable interface elements designed for building web applications that follow Material Design specifications for layout, spacing, and color. The library is a tree-shakeable component set, allowing the import of standalone components to minimize final bundle sizes. It functions as a customizable design system where visual attributes, such as colors and sizes, can be adjusted to match specific brand identities. The framework covers a range of UI components, including inline alert messages for i
Everforest is a nature-inspired color scheme and syntax highlighting theme for Vim and Neovim. It provides a collection of light and dark color schemes designed with soft contrast to reduce eye strain. The theme features a green-based palette with adjustable background contrast and multi-variant color profiles to suit different ambient lighting. Users can modify the visual appearance through variable-driven customization and a configurable color palette. The project covers semantic syntax highlighting and UI element colorization to distinguish code logic across various programming languages.
react-big-calendar is a React calendar component used for rendering schedules and time-based events within web applications. It functions as a customizable event scheduler and JavaScript date visualization library that maps scheduled activities to a time-grid layout. The project is a date-agnostic scheduling interface, utilizing a pluggable adapter to support various third-party JavaScript date libraries. It allows for the replacement of internal calendar elements with custom React components and employs SASS variables for visual styling. The library covers interactive event scheduling and t
win11React is a web-based emulation of a modern desktop operating system environment built using React. It replicates the visual design, taskbar, and start menu of Windows 11 to create a browser-hosted workspace. The system features a customizable theme that allows users to apply custom backgrounds and styles to the workstation. Access to the environment is controlled through a simulated startup sequence and lock screen for session security management. The interface includes a desktop shell with draggable and resizable application windows and integrated system applications such as a terminal