Explore the HTML5 File System Access API and learn how to edit local files natively from the browser.
Ditch heavy JavaScript validation libraries. Learn how to leverage HTML5 Constraint Validation to build fast, accessible, and native web forms.
Say goodbye to complex z-index hacks. Learn how to build native, accessible menus and overlays using the new HTML Popover API.
Stop building complex, inaccessible custom modals. Discover the power of the native HTML5 `
Learn how to build framework-agnostic, encapsulated UI components using native HTML Web Components, Shadow DOM, and HTML Templates.
Declarative Shadow DOM lets you server-render Web Components with encapsulated styles — no JavaScript needed for the initial paint. Supported in all major browsers.
The HTML Popover API lets you build dropdown menus, tooltips, and toast notifications with native HTML attributes. No JavaScript libraries, no z-index wars.
Retiring Heavy Form Libraries Formik, React Hook Form, VeeValidate—these libraries [...]
The Modal Nightmare Building a custom modal has historically been [...]