WebKit's positions on emerging web specifications

HTML Standard

Extending the HTMLVideoElement API to support advanced player user-interface features

Maintain an open standard for UI and promote its adherence and adoption.

A privacy preserving identity exchange Web API

Home for explainer documents originated by the Microsoft Edge team

Media Session API

Defines the HTML5 Timing object at the basis of multi-device synchronization matters

Explainers from WebKit contributors

CSS Working Group Editor Drafts

The IsLoggedIn API

Remote Playback API

Explainer for the Cross-root ARIA delegation proposal

WebVTT Standard

A TextTrackCue based interface for arbitrary timed metadata, synchronized with audio or video media playback

Repository for the Media and Entertainment Interest Group

Repository for the Spatial Data on the Web Working Group

ECMAScript proposal for type syntax that is erased - Stage 1

TC39 proposal for Uint8Array<->base64/hex