Projects sharing features with Arc Theme

Cinnamon is a desktop environment interface for Linux operating systems. It provides a visual layout and user interface for managing windows and applications, focusing on desktop workflow management. The project enables Linux GUI customization, allowing the look and feel of the environment to be modified. It includes a window management system to handle the placement and behavior of application windows within the workspace. The environment utilizes a JavaScript-based shell and a modular applet architecture for extensibility, while using CSS for component styling. The interface is built with

Fluent-gtk-theme is a desktop style and window theme for Linux environments that brings Microsoft Fluent design aesthetics to GNOME and GTK-based applications. It functions as a Linux desktop customization tool, utilizing visual styling utilities to transform the appearance of windows, controls, and sandboxed apps on the host system. The project incorporates theme propagation to maintain visual consistency across containerized programs by binding host-level user interface themes into sandboxed application runtimes. It coordinates system-wide file copying permissions and desktop schema updates

This project is a CSS theme for the Firefox web browser designed to integrate its user interface with the GNOME desktop environment. It implements a visual layer that aligns browser elements with the typography, spacing, and overall design language of the GTK system. The theme provides multiple color palettes, including standard dark mode and high-contrast OLED black variants. It also includes system icon integration, allowing the browser to replace internal images with system-level icons to match the host operating system's aesthetics. Beyond color and iconography, the project covers interf

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

Polaris React is a production-ready component library that implements Shopify's Polaris design system for building consistent merchant-facing admin interfaces. It provides a comprehensive set of reusable React components, including accessible form inputs, data display elements, layout and navigation structures, and visual feedback indicators, all styled through a semantic color token system applied via CSS custom properties for dynamic light and dark mode support. The library distinguishes itself with an icon-first visual language featuring over 400 commerce-specific SVG icons delivered as fi

Papercss is a CSS UI framework and document-style design system used to build responsive web page layouts. It functions as a Less-based CSS library that applies a paper-like aesthetic and structured typography to give web pages the appearance of physical documents. The project also incorporates a utility-first CSS library model for rapid styling. The framework is distinguished by its ability to automate visual decorations, such as applying rotating border styles and shadow effects to child elements. It utilizes a Less-based variable system and modular stylesheet compilation, allowing users to

This project is a QML desktop shell designed for desktop environment orchestration and interface customization. It functions as a system status dashboard and a declarative user interface for managing system hardware, window metadata, and user sessions. The shell features a dynamic theme generator that extracts dominant colors from wallpapers to automatically synchronize the global visual color palette. It utilizes an inter-process communication system to orchestrate shell functions and a hierarchical JSON configuration framework to manage global and per-monitor interface layouts. The system

Millennium is a modding framework for the Steam desktop application designed to inject custom code, scripts, and styles into the client's Chromium rendering engine. It functions as a system for applying custom themes, loading dynamic plugins, and intercepting network requests. The project provides a dynamic plugin loader to extend application functionality without requiring a restart and a telemetry blocker to intercept outgoing network requests for analytics and crash reporting. It includes a tool for modifying the visual appearance of the application via a live editor that supports real-tim

Cleaver is a developer-focused presentation creator and static HTML presentation framework. It functions as a markdown slideshow generator that converts structured plain text into formatted HTML outputs for browser display. The tool enables rapid slide deck iteration through a live-reloading workflow that monitors source files for changes. It supports custom presentation styling by injecting external CSS, applying visual themes, and allowing per-slide formatting overrides. The system includes capabilities for automated slide compilation, including the generation of author credits and metadat

Spicetify Themes is a community-maintained collection of CSS-based visual themes for customizing the Spotify desktop client. The repository serves as a shared library of user-contributed themes that alter the appearance, layout, and sidebar configuration of the Spotify interface through the Spicetify modding tool. The theme system works by injecting custom CSS into Spotify's web-based UI through Spicetify's extension and loading mechanism, replacing default style files with user-provided themes at application startup. Themes use CSS custom properties for consistent color and spacing adjustmen

This project provides a collection of coordinated color themes and visual presets for the tmux terminal multiplexer. It is designed to standardize the interface appearance by styling the status bar and window borders through a set of curated color palettes. The system enables comprehensive interface customization, allowing for the modification of window tabs and the application of visual styles to system metric displays. It includes a management system for switching between distinct visual presets to maintain a consistent aesthetic across the terminal workspace. The project covers the config

QWidgetDemo is a collection of reusable GUI components, layout templates, and a desktop UI framework built with the Qt framework. It functions as a component library for creating modern graphical user interfaces, ranging from system event managers and network debugging toolsets to multi-channel video dashboards. The project focuses on creating specialized user interface elements, including frameless windows, flat design aesthetics, and custom themes. It provides the means to implement specialized controls such as battery indicators, resource monitors, and IP address inputs. Its capabilities

This project is a Linux SVG icon theme and a collection of scalable vector assets designed to create a unified visual style across desktop environments. It provides a comprehensive library of images for applications and system folders, alongside a customization suite for adapting icon colors and styles to match various system schemes. The project includes a folder color management system for modifying directory colors globally or individually. It also features a hardcoded icon override tool that replaces absolute-path icons in desktop files and tray areas to maintain theme consistency, extend

HandyControl is a desktop UI framework and component library designed for building Windows desktop software. It provides a collection of pre-styled and themed user interface controls for applications developed using the Windows Presentation Foundation framework. The project serves as a XAML style library, offering reusable resources and templates that define the visual appearance of common interface elements. It enables the creation of consistent layouts and modern visual themes across Windows applications by providing ready-made components that reduce the need for custom styling and boilerpl

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

DWMBlurGlass is a Windows UI theme extension and title bar customizer designed to apply blur effects and translucent styles to system windows on Windows 10 and 11. It functions as a visual modifier for the operating system, allowing for the adjustment of window decorations with custom blur radii and blend colors. The tool features dynamic theme automation that synchronizes title bar color schemes with active light or dark mode settings. It also includes capabilities for legacy style restoration, which allows users to reset title bar button heights and glow effects to emulate the appearance of

This project is a WPF Material Design library and XAML UI framework providing a collection of pre-styled components and themed controls for Windows desktop applications. It functions as a desktop component library and theme engine to ensure design consistency across .NET applications. The toolkit implements a standardized visual language through a Material Design component library, including specialized buttons, cards, and dialogs. It enables the application of comprehensive visual styles and theme implementations to align standard controls with established design patterns. The framework cov

Stylus is a browser extension for installing, managing, and editing user-created CSS themes that customize the appearance of websites. It provides a central interface for organizing, enabling, disabling, and removing installed styles, and includes a built-in CSS editor with syntax highlighting and linting support. The extension supports the UserCSS format, allowing users to install themes from .user.css files or URLs, and generates a basic UserCSS template with required metadata fields when creating new styles. Stylus can watch local .user.css files for changes and automatically apply edi

Qtile is a programmable tiling window manager and compositor written and configured in Python. It organizes application windows into non-overlapping tiles or floating modes to maximize screen real estate and supports both X11 and Wayland display server protocols. The environment is defined by executing Python scripts, allowing the programmatic customization of keybindings, visual styles, and system behaviors. This approach enables a personalized workspace where the entire user interface and layout logic are managed through a script-based configuration. The project covers broad capability are

Bubble-Card is a customizable UI framework and custom card for Home Assistant dashboards. It provides a system for building interactive smart home interfaces using JavaScript templates and CSS variables to create state-aware components. The project is distinguished by its use of JavaScript dashboard templating to dynamically update icons, colors, and text in real-time based on entity states. It includes a modular CSS style manager for creating and sharing reusable style modules and functional logic to maintain visual consistency across multiple cards. The framework covers smart home device c

This project is a visual interface skin for VS Code that implements a high-contrast, synthwave-inspired color palette. It functions as a custom CSS theme and color theme designed to modify the editor's appearance. The theme distinguishes itself by using a neon aesthetic interface and neon typography. It applies luminous glow effects to text and interface elements to simulate neon lighting throughout the editor. The customization covers a wide range of interface enhancements, including glowing text effects and a neon glow interface effect. These are achieved through a combination of structure

This project is a configuration suite for the Hyprland Wayland compositor, providing a set of automated scripts and files to deploy a consistent desktop environment across Linux distributions. It functions as an automation tool that synchronizes system settings, software packages, and interface themes to ensure a uniform workspace state. The environment distinguishes itself through deep integration with language models, allowing users to access local or cloud-based AI assistants directly from the desktop interface for tasks such as text translation and content generation. Visual consistency i

Seelen-UI is a graphical shell and window management utility for Windows that provides a modular, keyboard-driven desktop environment. It enables users to organize application windows through automated tiling, stacking, and floating layouts, while offering a framework for creating interactive desktop widgets using web technologies. The project distinguishes itself by integrating a web-based rendering engine that bridges system-state data to HTML and CSS interfaces, allowing for highly customizable widgets and dynamic visual themes. It features real-time wallpaper analysis to automatically syn

This project is a JetBrains IDE theme plugin and color scheme pack that implements a Material Design UI theme. It provides a comprehensive interface overhaul that replaces standard editor colors and icons with Material Design aesthetics. The plugin focuses on developer workspace personalization by allowing users to apply a consistent visual language to JetBrains development environments. It enables the customization of the IDE appearance through a collection of customizable palettes for code highlighting and user interface elements.

Arch-Hyprland is an automated installation framework and desktop configurator for Arch Linux. It provides a collection of scripts and configuration files to deploy the Hyprland Wayland window compositor and establish a complete visual workspace. The project includes a GPU driver automator that identifies and installs the correct graphics drivers and kernel modules to ensure hardware compatibility. It further automates the deployment of themes, icons, and display managers to create a cohesive desktop environment. The system handles package deployment through shell scripts and template-based c

This project is a self-hosted forum software and extensible community platform designed to facilitate online discussions and member engagement. It functions as a REST API discussion engine, providing a backend that manages community interactions and forum data via a standardized JSON interface for external applications. The platform is distinguished by a modular architecture that allows for deep customization through a package-based extension system and an interface extension framework. It employs an extender-based customization model, enabling external modules to modify internal system behav

Magic of CSS is a structured tutorial series that teaches web developers advanced CSS layout, typography, and animation techniques through hands-on examples. The course covers the full spectrum of CSS capabilities, from foundational box model and positioning concepts to sophisticated animation and interactive state management, all without relying on JavaScript. The series distinguishes itself by teaching practical, real-world CSS patterns such as inline-block justified grids, percentage-based absolute positioning, table-display vertical centering, and letter-span styling techniques. It demons