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File API
w3c/FileAPI
Website
Indexed Database API
w3c/IndexedDB
Service Workers
w3c/ServiceWorker
Badging API
w3c/badging
Contact Picker API
w3c/contact-picker
Gamepad
w3c/gamepad
An ImageResource definition for web APIs
w3c/image-resource
Manifest for web apps
w3c/manifest
Web App Manifest - Application Information
w3c/manifest-app-info
Pointer Lock
w3c/pointerlock
Push API
w3c/push-api
The screen orientation lock specification
w3c/screen-orientation
UI Events
w3c/uievents
UI Events KeyboardEvent code Values
w3c/uievents-code
UI Events KeyboardEvents key Values
w3c/uievents-key
Using ARIA
w3c/using-aria
Cross-tab resource coordination API
w3c/web-locks
Web API proposal for sharing data from a web page
w3c/web-share
Web Applications Working Group
w3c/webappswg