* [Pa11y 10.0.0](https://github.com/pa11y/pa11y) – Automated accessibility testing tool that runs tests via the command line or Node.js.

* [Accessible Astro Starter v6.0.0](https://github.com/incluud/accessible-astro-starter) – SEO and accessibility-focused starter template for building inclusive websites with modern web standards.

* [UX/UI Agent Skills v3.0.0](https://github.com/plugin87/ux-ui-agent-skills) – Instructional kit and runnable skills that enable Claude to generate token-driven, accessible components and design systems for any framework.

* [Starwind UI v3.2.0](https://github.com/starwind-ui/starwind-ui) – Astro-first, framework-portable UI components with accessible Tailwind CSS, Starwind/shadcn-style ergonomics, and a shared runtime powering Astro and React adapters.

* [Accessible Astro Components v5.7.0](https://github.com/incluud/accessible-astro-components) – Collection of accessible UI components designed for Astro projects with built-in ARIA attributes and keyboard navigation.

* [DB UX Design System v3 v5.2.0](https://github.com/db-ux-design-system/core-web) – Design-token and component library supplying CSS/SCSS/Tailwind styles plus Angular, React, and Vue web components.

* [@vuetify/v0 v1.1.0](https://github.com/vuetifyjs/0) – Meta framework offering headless, TypeScript-native components and composables for building UI libraries and design systems.

* [Monochrome v0.12.0](https://github.com/vaneenige/monochrome-ui) – Accessible UI component library with HTML-first core, high performance, and React and Vue wrappers for ARIA-driven interactivity.

* [cauldron v7.5.0](https://github.com/dequelabs/cauldron) – Accessible component library and styling package for creating inclusive user experiences.

* [Svelte Widgets v1.6.0](https://github.com/janosh/svelte-widgets) – Svelte Widgets provides keyboard-friendly, accessible, highly customizable UI components including multi-select, command palette, popovers, navigation, and masonry grids.

* [Webstudio 0.293.0](https://github.com/webstudio-is/webstudio) – Open source visual development platform for developers and designers that allows full control over data and infrastructure.

* [SmoothScroll v1.29.0](https://github.com/quangtruong2003/SmoothScroll) – Windows 10/11 smooth mouse-wheel scrolling via native low-level input interception, frame-perfect easing, and per-app exclusion with a settings tray UI.

* [Instructure UI v11.7.5](https://github.com/instructure/instructure-ui) – React-based UI framework and design system with components used in educational products.

* [shadscan v0.17.1](https://github.com/TheOrcDev/shadscan) – Deterministic CLI audits for shadcn React apps, scoring UI fundamentals 0–100 with evidence-backed findings across accessibility, states, forms, and polish.

* [scrollcraft nateherk-design--v0....](https://github.com/nateherkai/scroll-craft) – A Claude Code skill that generates premium scroll-driven websites by enforcing unique page grammars, engineered interaction, typography, and measured scroll-craft checks.

* [Guidepup 0.33.2](https://github.com/guidepup/guidepup) – Screen reader driver for test automation.

* [React Modern Audio Player v2.4.3](https://github.com/slash9494/react-modern-audio-player) – Simple, accessible and flexible React audio player with waveform, playlist, drag-and-drop reordering, and TypeScript-first hooks.

* [Include v17](https://github.com/eBay/figma-include-accessibility-annotations) – eBay Include is a Figma plugin that helps teams create accessibility annotation specs and inspect requirements more easily for designers and developers.

* [Ariakit @ariakit/solid-compo...](https://github.com/ariakit/ariakit) – Toolkit for building accessible web applications with React.

* [equal-access 4.0.31](https://github.com/IBMa/equal-access) – Tools and components for automated accessibility testing and guidance across development phases.

* [Zag @zag-js/tour@1.43.3](https://github.com/chakra-ui/zag) – JavaScript API implementing common component patterns using state machines for accessible UI components.

* [LaunchPad @launchpad-ui/naviga...](https://github.com/launchdarkly/launchpad-ui) – Modern, accessible design system providing React components, icons, and design tokens for building consistent user interfaces.