A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

Premium hand-crafted icons built by Ionic, for Ionic apps and web apps everywhere 🌎

A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, and traditional web developers from a single, framework-agnostic codebase.

Powerful virtual data grid smartsheet with advanced customization. Best features from excel plus incredible performance 🔋

Customizable, extensible, accessible and framework agnostic media player. Modern alternative to Video.js and Plyr. Supports HTML5, HLS, Dash, YouTube, Vimeo, Dailymotion...

Duet Date Picker is an open source version of Duet Design System’s accessible date picker. Try live example at https://duetds.github.io/date-picker/

The web open source editor for presentations

Atoms for Blaze UI

A collection of code generators for modern JavaScript applications

Another kind of rich text editor

A human-friendly datepicker – now as a Web Component! Supports natural language input through Chrono.js. Fully accessible with keyboard and screen reader. Contributions welcome!

Scale is the digital design system for Telekom products and experiences.

Stencil site and documentation source.

Minimal starter project for building web components with Stencil

Animate once, use Everywhere! 💫

A web component to use Phaser Framework with Angular, React, Vue, etc 🎮

Siemens Industrial Experience is a design system for designers and developers, to consistently create the perfect digital experience for industrial software products.

A simple router for Stencil apps and sites

Store is a lightweight shared state library by the StencilJS core team. Implements a simple key/value map that efficiently re-renders components when necessary.

Atomium is an internal design system for 'Juntos Somos Mais' using Web Components