* [Lyne Components v5.6.0](https://github.com/sbb-design-systems/lyne-components) – Web Components and React wrappers providing design-system building blocks based on Lit, documented with Storybook.

* [Fred v2.8.0](https://github.com/mdn/fred) – MDN's frontend built with Web Components, Lit, and server-side rendering for fast, clean documentation.

* [@clevercloud/components 26.2.0](https://github.com/CleverCloud/clever-components) – Collection of reusable Web Components and UI primitives showcased with Storybook.

* [<tab-container> element 4.9.0](https://github.com/github/tab-container-element) – Accessible tab container element implementing ARIA tab pattern behavior with keyboard navigation, panel visibility management, and tab-change events.

* [<relative-time> 5.3.1](https://github.com/github/relative-time-element) – Web component for formatting timestamps as localized strings or relative time that updates automatically.

* [ui5-webcomponents-react v2.25.0](https://github.com/UI5/webcomponents-react) – React implementation providing Fiori-compliant UI5 Web Components.

* [Rocket v0.2.1](https://github.com/modernweb-dev/rocket) – Static-site metaframework for content and Web Component documentation: HTML-first, zero-JS by default, AI-friendly, and deployable anywhere.

* [EHTML v3.0.21](https://github.com/Guseyn/EHTML) – Custom HTML element library enabling AJAX and routine client-side interactions without JavaScript.