* [AdminLTE v4.0.0](https://github.com/ColorlibHQ/AdminLTE) – Fully responsive administration template based on Bootstrap 5.

* [Electron v42.0.0](https://github.com/electron/electron) – Framework for building cross-platform desktop applications with web technologies.

* [Frontend Slides v2.1.0](https://github.com/zarazhangrui/frontend-slides) – Claude Code skill that generates animation-rich, single-file HTML presentations and converts PowerPoint to responsive web slides.

* [Stylelint 17.12.0](https://github.com/stylelint/stylelint) – CSS linter that helps avoid errors and enforce conventions with over 100 built-in rules.

* [critical v8.0.0](https://github.com/addyosmani/critical) – Extracts and inlines above-the-fold CSS into HTML to optimize initial render.

* [Tailwind CSS v4.3.0](https://github.com/tailwindlabs/tailwindcss) – Utility-first CSS framework for rapidly building custom user interfaces.

* [WinScript v2.15.0](https://github.com/flick9000/winscript) – Tool for creating custom scripts for Windows, featuring debloat, privacy, performance enhancements, and app installation.

* [React v19.2.7](https://github.com/facebook/react) – JavaScript library for building user interfaces.

* [PlayCanvas Editor v2.23.0](https://github.com/playcanvas/editor) – Visual editing environment for building WebGL, WebGPU, and WebXR applications.

* [Vite v8.0.15](https://github.com/vitejs/vite) – Next generation frontend build tool with fast server start, hot module replacement, and optimized production builds.

* [Dembrandt v0.14.0](https://github.com/dembrandt/dembrandt) – Extracts a website's design system into design tokens, including logo, colors, typography, borders and more, in seconds.

* [Casper v5.12.0](https://github.com/TryGhost/Casper) – Classic Ghost theme providing Handlebars templates, inline SVG icons, and a Gulp/PostCSS build setup.

* [Heat.js 5.2.0](https://github.com/williamtroup/Heat.js) – Lightweight JavaScript library for generating customizable heat maps, charts, and statistics to visualize date-based activity and trends.

* [Frontend Checklist v2.0](https://github.com/thedaviddias/Front-End-Checklist) – Essential checklist turning front-end best practices into a practical review workflow for humans and AI agents.

* [Retype v4.6.0](https://github.com/retypeapp/retype) – High-performance static site generator that builds websites from simple Markdown files.

* [ownCloud Web v12.4.0](https://github.com/owncloud/web) – Single-page, standalone frontend for ownCloud Infinite Scale offering file management, sharing, collaboration, theming and extensions.

* [DESIGNLANG v12.15.0](https://github.com/Manavarya09/design-extract) – Command-line tool that reverse-engineers a website's design system into tokens, themes, responsive layout data, previews, and exportable files.

* [Happo v6.13.0](https://github.com/happo/happo) – Library for integrating visual regression testing with happo.io platform.

* [PostCSS 8.5.15](https://github.com/postcss/postcss) – Tool for transforming styles with JS plugins.

* [Ananke Theme for Hugo v2.17.0](https://github.com/gohugo-ananke/ananke) – Flexible, production-ready starter theme for Hugo focused on accessibility, performance, and maintainable defaults.

* [Bubble Card v3.2.0](https://github.com/Clooos/Bubble-Card) – Minimalist and customizable card collection for Home Assistant with a pop-up feature.

* [@nulogy/components v19.0.0](https://github.com/nulogy/design-system) – React-based component library providing themed, accessible UI primitives with typography and localization support.

* [cssdb v8.9.0](https://github.com/csstools/cssdb) – List of CSS features ranked by their implementation stages toward web standards.

* [Froala Editor V4 v5.2.0](https://github.com/froala/wysiwyg-editor) – Powerful JavaScript rich text editor with customizable plugins and client framework integrations.

* [Helsinki Design System v6.0.0](https://github.com/City-of-Helsinki/helsinki-design-system) – Design system with tools, resources, and guidelines for creating accessible user interfaces.

* [Minimal 8.2.0](https://github.com/kepano/obsidian-minimal) – Highly customizable theme for Obsidian with various color schemes and layout options.

* [OpenUI5 1.148.0](https://github.com/UI5/openui5) – JavaScript-based library for building responsive enterprise-ready web applications.

* [Preline UI v4.2.0](https://github.com/htmlstreamofficial/preline) – Set of prebuilt UI components based on the utility-first Tailwind CSS framework.

* [tailwind-merge v3.6.0](https://github.com/dcastil/tailwind-merge) – Merges Tailwind CSS classes into a single conflict-free class string.

* [Vanilla Framework v4.51.0](https://github.com/canonical/vanilla-framework) – Extensible CSS framework built with Sass for consistent theming and styling.

* [API Key v3.0.0](https://github.com/weiruchenai1/api-key-tester) – Batch validate OpenAI, Claude, and Gemini API keys for effectiveness.

* [NBomber v6.4.0](https://github.com/PragmaticFlow/NBomber) – Distributed load-testing framework for .NET that supports various protocols and allows writing scenarios in C# or F#.

* [OverlayScrollbars v2.16.0](https://github.com/KingSora/OverlayScrollbars) – JavaScript plugin that hides native scrollbars and provides customizable overlay scrollbars while preserving native functionality.

* [cauldron v7.0.0](https://github.com/dequelabs/cauldron) – Accessible component library and styling package for creating inclusive user experiences.

* [Rsbuild v2.0.11](https://github.com/web-infra-dev/rsbuild) – High-performance build tool leveraging Rspack for fast development workflows.

* [ng-packagr 21.2.5](https://github.com/ng-packagr/ng-packagr) – Tool to compile and package Angular libraries in Angular Package Format.

* [Ralix v1.9.0](https://github.com/ralixjs/ralix) – JavaScript microframework providing controllers, components, and helpers to enhance server-side rendered web applications.

* [No.JS v1.13.0](https://github.com/ErickXavier/no-js) – HTML-first reactive framework for building dynamic web applications using only HTML attributes, without a build step or virtual DOM.

* [Pxlkit v2.0.0](https://github.com/Joangeldelarosa/pxlkit) – Retro-styled React UI kit and 3D voxel toolkit featuring 226+ pixel-art SVG icons, 54 components, animated/parallax icons, and a visual builder.

* [honey v2.5.0](https://github.com/dani3l0/honey) – Dashboard for managing self-hosted services with client-side operations.

* [LuCI Theme Aurora v0.12.0](https://github.com/eamonxg/luci-theme-aurora) – OpenWrt theme for modern browsers featuring contrasting daytime and nighttime modes inspired by northern lights.

* [Layui v2.13.7](https://github.com/layui/layui) – Web UI component library that simplifies building web interfaces with a lightweight modular approach.

* [Symbiote.js v3.7.0](https://github.com/symbiotejs/symbiote.js) – Lightweight, standards-first UI library using Web Components with built-in reactive data flow and optional SSR.

* [Designsystemet v1.15.0](https://github.com/digdir/designsystemet) – Suite of tools for creating consistent and user-friendly design systems for public digital services.

* [Design Tokens v2.0.0](https://github.com/digital-go-jp/design-tokens) – Design tokens for the Digital Agency design system including CSS and JavaScript support.

* [Webcore v1.5.0](https://github.com/Frontendland/webcoreui) – Frontend components library for Astro, Svelte, and React with Sass styling.

* [Jailer v17.1.1](https://github.com/Wisser/Jailer) – Tool for database subsetting and relational data browsing.

* [RealWorld example app  Feature-Sliced Design v2.1.0](https://github.com/yurisldk/realworld-react-fsd) – Medium-like social blogging frontend using React, TypeScript, React Router, React Query, Zod, and Feature-Sliced Design.

* [Glific v6.13.0](https://github.com/glific/glific-frontend) – Frontend interface built with React for a two-way communication platform serving nonprofits.

* [osrm-frontend v0.5.0](https://github.com/Project-OSRM/osrm-frontend) – Web-based frontend for OSRM routing backends, providing map UI and route controls via Leaflet Routing Machine.

* [Garden Skills web-design-engineer-...](https://github.com/ConardLi/garden-skills) – Curated set of production-ready agent skills for Claude Code, Cursor, Codex, and other AI coding agents.

* [Deco 1.199.0](https://github.com/deco-cx/deco) – Git-based visual content management system optimized for Deno, HTMX, and Tailwind applications.

* [Vivliostyle.js v2.43.0](https://github.com/vivliostyle/vivliostyle.js) – HTML+CSS typesetting and rich paged viewing with EPUB and web publication support.

* [Carbon for IBM.com v2.53.0](https://github.com/carbon-design-system/carbon-for-ibm-dotcom) – Extension of the Carbon Design System with unique components for IBM.com user journeys to unify look and feel.

* [Aksel v8.11.0](https://github.com/navikt/aksel) – Design system and portal for Nav including core components, icons, and style configurations.

* [Masala Design System v4.25.0](https://github.com/innovaccer/design-system) – Simple, customizable React component library for building faster, accessible, and visually consistent applications.

* [SocialFish v3.0.1](https://github.com/UndeadSec/SocialFish) – Modern phishing toolkit for cloning login pages, capturing credentials and cookies, and intercepting 2FA with real-time operator tools.

* [commercetools UI Kit v20.6.0](https://github.com/commercetools/ui-kit) – React component library implementing the commercetools design system.

* [Virtual Bookshelf v1.1.0](https://github.com/petargyurov/virtual-bookshelf) – Bookshelf visualization built with CSS, HTML and vanilla JS that animates picking a book on hover and randomizes book appearance.

* [Marinara Engine v1.6.0](https://github.com/Pasta-Devs/Marinara-Engine) – Local AI-powered chat, roleplay, and game engine offering plug-and-play setup.

* [Hedy 26.5.14](https://github.com/hedyorg/hedy) – Gradual programming language designed to teach programming and Python through progressively complex levels.

* [PrimeReact 10.9.8](https://github.com/primefaces/primereact) – Rich set of UI components for React.

* [AST Explorer v0.43.0](https://github.com/sxzz/ast-explorer) – Web tool for visualizing abstract syntax trees generated by various parsers.

* [commercetools UI Application Kit v27.6.0](https://github.com/commercetools/merchant-center-application-kit) – Tools and components for developing Merchant Center customizations.

* [Lime 8.3.2](https://github.com/openfl/lime) – Flexible, lightweight Haxe layer supporting windowing, input, audio, rendering, and network across native, Flash, and HTML5 targets.

* [OpenFL 9.5.2](https://github.com/openfl/openfl) – Cross-platform framework for building games and applications with a single codebase using Haxe.

* [goober v2.1.19](https://github.com/cristianbote/goober) – Less than 1KB CSS-in-JS solution with a familiar styled API inspired by emotion.

* [Capacitor 7.6.5](https://github.com/ionic-team/capacitor) – Cross-platform API and code execution layer for running web apps natively on multiple platforms.

* [Weather Radar Card v3.6.0](https://github.com/Makin-Things/weather-radar-card) – Home Assistant card displaying animated radar loops from RainViewer and NOAA/NWS with pan, zoom, scrubbable timeline, and configurable map styles.

* [nipplejs v1.0.2](https://github.com/yoannmoinet/nipplejs) – Vanilla virtual joystick for touch-capable interfaces.

* [cssnano cssnano@8.0.0](https://github.com/cssnano/cssnano) – Modular compression tool built on the PostCSS ecosystem for optimizing CSS.

* [vite-css-modules v1.16.0](https://github.com/privatenumber/vite-css-modules) – Fixes Vite's CSS Modules handling so composes imports, PostCSS processing, HMR, and deduplication work correctly.

* [Builder.io @builder.io/react@9....](https://github.com/BuilderIO/builder) – Visual development platform for generating code from designs and components.

* [Speckle 2.31.7](https://github.com/specklesystems/speckle-server) – First AEC data hub connecting various AEC tools to enhance data exchange and workflows.

* [Pro Git 2.1.79](https://github.com/progit/progit2-zh) – Chinese translation of the popular Pro Git book.

* [Kotlin Wrappers 2026.6.0](https://github.com/JetBrains/kotlin-wrappers) – Kotlin wrappers for popular JavaScript libraries.

* [Phoenix v5.1.24](https://github.com/phcode-dev/phoenix) – Web-development-focused text editor with a game-like UX, lightweight core, local and remote back-end support, and Brackets extension compatibility.

* [Vite AssetCollector for TYPO3 1.18.0](https://github.com/s2b/vite-asset-collector) – Build and integrate TYPO3 frontend assets using the Vite bundler and its entrypoints.

* [Biome @biomejs/biome@2.4.1...](https://github.com/biomejs/biome) – Performant toolchain for web projects that provides formatting and linting capabilities.

* [Parse v2.8.13](https://github.com/tdewolff/parse) – Go package providing lexers and parsers for various web formats.

* [Weather Radar Card v3.6.3](https://github.com/jpettitt/weather-radar-card) – Home Assistant card displaying animated weather radar loops from RainViewer, NOAA/NWS, and DWD, supporting zoom, pan, and hazard overlays.

* [Streamline Card v0.2.1](https://github.com/brunosabot/streamline-card) – Lovelace card-template system for Home Assistant enabling reusable templates, per-instance variables, and JavaScript-driven customization.

* [Quarkus Quinoa 2.8.2](https://github.com/quarkiverse/quarkus-quinoa) – Quarkus extension that simplifies building, serving and live-coding npm-based single-page apps and web components alongside a Quarkus backend.

* [Siemens Industrial Experience @siemens/ix-angular@...](https://github.com/siemens/ix) – Design system providing UI patterns, components, tools, and guidelines for industrial software products.

* [styled-components styled-components@6....](https://github.com/styled-components/styled-components) – Library for styling React components using tagged template literals and CSS.

* [Capacitor Plugins @capacitor/push-noti...](https://github.com/ionic-team/capacitor-plugins) – Official plugins for integrating Capacitor with native device features.

* [Joget 8.2.10](https://github.com/jogetworkflow/jw-community) – Next generation no-code/low-code application platform for rapid digital transformation.

* [mcp-ui client/v7.1.1](https://github.com/MCP-UI-Org/mcp-ui) – SDK providing interactive web components and UI resources for the Model Context Protocol.

* [MDN data v2.28.1](https://github.com/mdn/data) – General JSON data sets for Web technologies used in documentation and external tools.

* [BetterSoundCloud V0.7.0](https://github.com/AlirezaKJ/BetterSoundCloud) – PC client for SoundCloud featuring themes and plugins built with Electron.

* [PinMe v2.0.4](https://github.com/glitternetwork/pinme) – One-command deploy tool that pins static sites to IPFS, writes contenthash to ENS subnames, and serves through gateways without DNS or servers.

* [Prism code editor solid-pce@3.2.0](https://github.com/jonpyt/prism-code-editor) – Lightweight, extensible web code editor component overlaying syntax-highlighted code over a textarea.

* [wasm-xlsxwriter v0.13.1](https://github.com/estie-inc/wasm-xlsxwriter) – Generate Excel files in browser and Node.js using a Rust WebAssembly writer with formatting, formulas, images, and links.

* [Classpresso v1.7.3](https://github.com/TheDecipherist/classpresso) – Build-time consolidation of repeated utility CSS classes to reduce browser work and speed up rendering.

* [BoldKit v3.3.9](https://github.com/ANIBIT14/boldkit) – Neubrutalism component library for React and Vue 3 built on shadcn/ui.

* [Hypothesis client v1.1763.0](https://github.com/hypothesis/client) – Browser-based tool for making annotations on web pages.

* [Proscenium v0.24.1](https://github.com/joelmoss/proscenium) – Rails-integrated frontend development with real-time bundling, minification, and zero configuration for JS, TS, JSX, and CSS.

* [Boosted v1.3.0-ouds-web](https://github.com/Orange-OpenSource/Orange-Boosted-Bootstrap) – Framework based on Bootstrap with a focus on accessibility and ergonomic design.

* [Firefox Mod Blur v2.50](https://github.com/datguypiko/Firefox-Mod-Blur) – Modular Firefox CSS theme with support for light and dark modes and compact design.

* [Solid-compatible data mashup library and Databrowser v2.2.1](https://github.com/SolidOS/mashlib) – Solid-compatible library combining core logic, UI widgets, and panes for building Solid-based applications and data browsing.

* [Synthwave-Hass 0.3.8](https://github.com/bbbenji/synthwave-hass) – Synthwave-inspired theme providing neon retro styling for Home Assistant's interface.

* [Pro Git 2.1.450](https://github.com/progit/progit2) – Comprehensive guide to Git, covering everything from basics to advanced features.

* [analyze-css v2.4.40](https://github.com/macbre/analyze-css) – CSS selectors complexity and performance analyzer providing detailed metrics and offender reports.

* [xstyled @xstyled/system@3.8....](https://github.com/styled-components/xstyled) – Utility-first CSS-in-JS framework for styling React components.

* [WaveFox v1.9.151](https://github.com/QNetITQ/WaveFox) – Firefox theme for manual customization with various visual options.

* [Opera-GX Theme for Firefox Css v.11.6](https://github.com/Godiesc/firefox-gx) – Theme for users who love the Opera GX skin, ensuring full compatibility with the stable version of Firefox.

* [Monster UI 5.4.31.2](https://github.com/2600hz/monster-ui) – JavaScript framework for building web UIs that interact with Kazoo APIs.

* [Templir v0.11.10](https://github.com/romshark/templier) – Go-based Templ frontend development environment that rebuilds the server, restarts on changes, and reloads browser tabs.

* [Nativewind nativewind@4.2.4](https://github.com/nativewind/nativewind) – Utility-first Tailwind-compatible styling for React Native with build-time compilation and a minimal runtime.

* [Material 3 Web Components v2.11.5](https://github.com/material-esm/material) – Web components implementing Material 3 design system for building accessible, themeable UI elements.

* [tss-react v4.9.21](https://github.com/garronej/tss-react) – Dynamic CSS-in-TypeScript solution based on Emotion, providing a type-safe JSS-like API for React.

* [Compiled @compiled/react@0.21...](https://github.com/atlassian-labs/compiled) – Performant compile time CSS-in-JS library for React.

* [webTaleKit 0.2.14](https://github.com/EndoHizumi/webTaleKit) – Visual novel game engine in TypeScript/JavaScript with fully customizable UI.

* [Panda @pandacss/token-dict...](https://github.com/chakra-ui/panda) – Universal, type-safe, build-time CSS-in-JS framework supporting design tokens and scalable styling.

* [Home Assistant Frontend 20260527.4](https://github.com/home-assistant/frontend) – Official frontend interface for managing and interacting with the Home Assistant platform.

* [Farm @farmfe/plugin-yaml@...](https://github.com/farm-fe/farm) – Vite-compatible web build tool written in Rust offering fast, consistent, and flexible development and production builds.

* [jetpack v5.0.0-rc.3](https://github.com/KidkArolis/jetpack) – Wrapper for rspack that simplifies configuration and enhances the developer experience.

* [Karui ToDo 1.5](https://github.com/ronynn/karui) – Privacy-friendly, aesthetically pleasing Google Tasks alternative for quick local-only to-dos inspired by system-24 and Windows Mobile design.

* [Maz UI v5.0.0-beta.12](https://github.com/LouisMazel/maz-ui) – Lightweight and efficient library for building user interfaces with Vue 3 and Nuxt 3.

* [HtmlTinkerX PSParseHTML-PowerShe...](https://github.com/EvotecIT/HtmlTinkerX) – Async C# library for HTML, CSS, and JavaScript parsing, formatting, optimization, and browser automation.

* [Devup UI @devup-ui/bun-plugin...](https://github.com/dev-five-git/devup-ui) – CSS-in-JS preprocessor enabling zero-runtime, zero-config styling with dynamic theme support and fast performance.

* [Lightswind UI lightswindui/v3.1.28](https://github.com/codewithMUHILAN/Lightswind-UI-Library) – Premium, animated React component collection with 160+ Tailwind-based, customizable components and a smart CLI for copy-paste installation.

* [Vue PDF Viewer v1.5.0-annotation](https://github.com/vue-pdf-viewer/vue-pdf-viewer) – Flexible, high-performance Vue 3 PDF viewer component with customization, annotations, accessibility, and fast rendering for web and Nuxt apps.

* [Nothing Archive FroggerPro_B4.1-2605...](https://github.com/spike0en/nothing_archive) – Up-to-date repository of Nothing OS firmware, stock OTA and factory images, changelogs, guides, and community resources for Nothing and CMF devices.

* [CMS Design System @cmsgov/design-syste...](https://github.com/CMSgov/design-system) – Set of design and front-end resources for building accessible, responsive, and consistent websites.

* [Darkwrite v1.2.2-beta.1](https://github.com/astudentinearth/darkwrite) – Eye-candy note-taking and to-do desktop app with rich editor, themes, local storage, offline use and export features.

* [Stimulsoft Reports.JS 2026.2.3](https://github.com/stimulsoft/Reports.JS) – Reporting tool for Node.js and browser JavaScript apps providing report design, rendering, and export to PDF, Excel, Word, HTML, and images.

* [Elevenbeans pre-hexo-bootstrap](https://github.com/elevenbeans/elevenbeans.github.io) – Hexo-based personal tech blog with posts on JavaScript, React, CSS, and front-end topics.

* [Social Income release-2026-02-06-b](https://github.com/socialincome-san/public) – Global initiative converting donations into unconditional basic income sent to mobile phones in the Global South.

* [sugarcube @sugarcube-sh/core@0...](https://github.com/sugarcube-sh/sugarcube) – Converts W3C design tokens into CSS variables, utility classes, and component styles.