WICG Tracking

In Progress

RepositoryLinkCategoryPotential WGNext StepInitiatorImpl. SponsorSpec SponsorDate last reviewedDiscourse thread/issue linkRepo-managerAnnounced on public-review-announce@w3.orgDate AddedShipping inMozilla positionDescription
aomhttps://github.com/WICG/aomAccessibilityARIA WG alice Google  yesn/a   Accessibility Object Model
accessible-loading-and-searching-of-contenthttps://github.com/WICG/accessible-loading-and-searching-of-contentAccessibilityARIA WG travis Microsoft  yesn/aSeptember 27, 2019 https://github.com/mozilla/standards-positions/issues/161Enable ATs to recognize and account for virtualized content when navigating a web page.
audio-focushttps://github.com/WICG/audio-focusMediaMedia WG mounir  09/06/2020 yesn/a  https://github.com/mozilla/standards-positions/issues/203
background-fetchhttps://github.com/WICG/background-fetchNetworkingSW WG or WHATWGPotential to upstream to SW WGJake  09/06/2020 yesn/a   API proposal for background downloading/uploading
BackgroundSynchttps://github.com/WICG/BackgroundSyncNetworkingSW WGWorking through Privacy concerns   09/06/2020 yesn/a  https://github.com/mozilla/standards-positions/issues/214A design and spec for ServiceWorker-based background synchronization
canvas-color-spacehttps://github.com/WICG/canvas-color-spaceGraphicsWHATWG?We pinged people agian   09/06/2020 yesn/a   Proposed web platform feature to add color management wide gamut and high bit-depth support to the element.
change-password-urlhttps://github.com/WICG/change-password-urlAuthenticationWebAppSec?Looks like Web Apps sec is taking it   09/06/2020 yesn/a Safarihttps://github.com/mozilla/standards-positions/issues/372
construct-stylesheetshttps://github.com/WICG/construct-stylesheetsLayoutCSSWGMozilla poised to implement   09/06/2020 yesn/a Chromium API for constructing CSS stylesheet objects
contact-apihttps://github.com/WICG/contact-apiSharingDAS (or WebApps?) yoav  09/06/2020 yesn/aJuly 8th, 2019Chromiumhttps://github.com/mozilla/standards-positions/issues/153API for picking contacts from a contacts database
container-querieshttps://github.com/WICG/container-queriesLayout     12/12/2019 yesn/a
controls-listhttps://github.com/WICG/controls-listMediaMadiaWG      yesn/a   Customise browser native media controls buttons.
cookie-storehttps://github.com/WICG/cookie-storeStorageWebAppsWG      yesn/a Chrome Sketching an asynchronous JavaScript cookies API for documents and workers
cors-rfc1918https://github.com/WICG/cors-rfc1918SecurityWebAppSec?      yesn/a
cq-usecaseshttps://github.com/WICG/cq-usecasesLayout       yesn/a   Use cases and requirements for standardizing element queries.
CSS-Parser-APIhttps://github.com/WICG/CSS-Parser-APILayout     4/6/2020 yesn/a   This is the repo where the CSS Houdini parser API will be worked on
DataCuehttps://github.com/WICG/DataCueMedia  cwilso    yesn/aMarch 14, 2019  https://github.com/chrisn/datacue/blob/master/explainer.md
devtools-protocolhttps://github.com/WICG/devtools-protocolTesting    Microsoft  yesn/a   DevTools Protocol
display-lockinghttps://github.com/WICG/display-lockingLayoutWebAppsWG?      yesn/a   A repository for the Display Locking spec
Element-Timinghttps://github.com/WICG/Element-TimingPerformanceWebPerfWG      yesn/a  https://github.com/mozilla/standards-positions/issues/192Element Timing performance metric proposal
encrypted-mediahttps://github.com/WICG/encrypted-mediaMediaMediaWG      yesn/a   A fork of Encrypted Media Extensions to add persistent-usage-record sessions
encrypted-media-encryption-schemehttps://github.com/WICG/encrypted-media-encryption-schemeMediaMediaWG      yesn/a   Proposal to add encryption scheme support to Encrypted Media Extensions.
entries-apihttps://github.com/WICG/entries-apiSharingWebAppsWG      yesn/a   Spec defining browser support for file/directory upload by drag-and-drop
event-timinghttps://github.com/WICG/event-timingPerformanceWebPerfWG      yesn/a   A proposal for an Event Timing specification
file-handlinghttps://github.com/WICG/file-handlingSharingWebAppsWG      yesn/a   API for web applications to handle files
focus-visiblehttps://github.com/WICG/focus-visibleAccessibilityCSS?      yesn/a   Polyfill for `:focus-visible`
frame-timinghttps://github.com/WICG/frame-timingPerformance Might become animation smoothness timing in new repo     yesn/a   Frame Timing API
get-installed-related-appshttps://github.com/WICG/get-installed-related-appsSharingWebAppsWG      yesn/a  https://github.com/mozilla/standards-positions/issues/213
hdcp-detectionhttps://github.com/WICG/hdcp-detectionMedia       yesn/a   Incubation for HDCP detection feature in EME
import-mapshttps://github.com/WICG/import-mapsNetworking       yesn/a   How to control the behavior of JavaScript imports
indexed-db-observershttps://github.com/WICG/indexed-db-observersStorageWebAppWG      yesn/a   Prototyping and discussion around indexeddb observers.
inerthttps://github.com/WICG/inertLayout       yesn/a   Polyfill for the inert attribute and property.
input-for-workershttps://github.com/WICG/input-for-workersInput  yoav    yesn/aAugust 30, 2019  Specification for exposing input events to workers
Input-device-capabilitieshttps://github.com/WICG/Input-device-capabilitiesSharing       yesn/a   InputDevice API proposal
interventionshttps://github.com/WICG/interventionsMeta       yesn/a   A place for browsers and web developers to collaborate on user agent interventions.
is-input-pendinghttps://github.com/WICG/is-input-pendingInputWebPerfWG      yesn/a
js-self-profilinghttps://github.com/WICG/js-self-profilingPerformanceWebPerfWG yoav Facebook  yesn/aMarch 12, 2019  JS profiling in the wild
keyboard-maphttps://github.com/WICG/keyboard-mapInput       yesn/a   API to get current keyboard mapping.
kv-storagehttps://github.com/WICG/kv-storageStorageWebAppsWG      yesn/a   A proposal for an async key/value storage API for the web
LargestContentfulPainthttps://github.com/WICG/LargestContentfulPaintLayoutWebPerfWG yoav    yesn/aMay 24th, 2019 https://github.com/mozilla/standards-positions/issues/191
Layout Instabilityhttps://github.com/WICG/Layout InstabilityLayoutWebPerfWG yoav    yesn/aMay 28th, 2019
main-thread-schedulinghttps://github.com/WICG/main-thread-schedulingPerformanceWebPerfWG yoav    yesn/aMarch 14, 2019
netinfohttps://github.com/WICG/netinfoNetworkingDAS      yesn/a
open-uihttps://github.com/WICG/open-uiInput  Greg Whitworth  Microsoft  yesn/aSeptember 30, 2019  Standardize controls and components that ship natively within UAs.
origin-policyhttps://github.com/WICG/origin-policySecurity       yesn/a
overscroll-scrollend-eventshttps://github.com/WICG/overscroll-scrollend-eventsInput  yoav    yesn/aJune 11th, 2019
page-lifecyclehttps://github.com/WICG/page-lifecyclePerformanceWebPerfWG      yesn/a   Lifecycle API to support system initiated discarding and freezing
permissions-requesthttps://github.com/WICG/permissions-requestSharingWebAppSec      yesn/a   Incubation for permissions.request()
permissions-revokehttps://github.com/WICG/permissions-revokeSharingWebAppSec      yesn/a   Incubation for permissions.revoke()
portalshttps://github.com/WICG/portalsPerformance       yesn/a   A proposal for enabling seamless navigations between sites or pages
priority-hintshttps://github.com/WICG/priority-hintsPerformanceWebPerfWG      yesn/a   A browser API to enable developers signal the priorities of the resources they need to download
sanitizer-apihttps://github.com/WICG/sanitizer-apiSecurity       yesn/a  https://github.com/mozilla/standards-positions/issues/106
requestPostAnimationFramehttps://github.com/WICG/requestPostAnimationFramePerformanceHTML yoav    yesn/aMay 2nd, 2019
savedatahttps://github.com/WICG/savedataPerformance  yoav    yesn/aSeptember 6th, 2019Chromium A browser API to make developers aware of user preferences with regards to data savings
Scroll-to-text-fragmenthttps://github.com/WICG/Scroll-to-text-fragmentLayout  yoav Google  yesn/aJuly 23rd, 2019 https://github.com/mozilla/standards-positions/issues/194
serialhttps://github.com/WICG/serialSharingDAS      yesn/a   Serial ports API for the platform.
shape-detection-apihttps://github.com/WICG/shape-detection-apiMediaDAS      yesn/a   Detection of shapes (faces QR codes) in images
spatial-navigationhttps://github.com/WICG/spatial-navigationAccessibility       yesn/a   Directional focus navigation with arrow keys
sw-launchhttps://github.com/WICG/sw-launchSharingServiceWorkerWG      yesn/a   Service Worker Launch Event
trusted-typeshttps://github.com/WICG/trusted-typesSecurity       yesn/a   A browser API that aims to prevent DOM-Based Cross Site Scripting in modern web applications.
ua-client-hintshttps://github.com/WICG/ua-client-hintsNetworking       yesn/a   Wouldn't it be nice if `User-Agent` was a (set of) client hints?
Virtual Scrollerhttps://github.com/WICG/Virtual ScrollerInput  yoav    yesn/aApril 19,2019
visual-viewporthttps://github.com/WICG/visual-viewportLayout       yesn/a   A proposal to add explicit APIs to the Web for querying and setting the visual viewport
web-lockshttps://github.com/WICG/web-locksSharing       yesn/a   Cross-tab resource coordination API
web-transporthttps://github.com/WICG/web-transportNetworking  yoav    yesn/aMay 29th, 2019
WebHIDhttps://github.com/WICG/WebHIDSharing  cwilso    yesn/aMarch 6, 2019  Human Interface Device protocol support
webpackagehttps://github.com/WICG/webpackageNetworking       yesn/a   Web packaging format
webusbhttps://github.com/WICG/webusbSharingDAS      yesn/a   Connecting hardware to the web.
file-system-accesshttps://github.com/WICG/file-system-accessSharing       yesn/a   Allowing sites to interact with local files more seamlessly.
web-codecshttps://github.com/WICG/file-system-accessMediaMedia WGmigrating to Media WG - see https://github.com/WICG/web-codecs/issues/130yoav    yesn/aSeptember 13th, 2019 https://github.com/mozilla/standards-positions/issues/209WebCodecs is a flexible web API for encoding and decoding audio and video
media-latency-hinthttps://github.com/WICG/media-latency-hintMedia  cwilso   https://discourse.wicg.io/t/proposal-hint-attribute-on-htmlmediaelement-to-configure-rendering-latency/3567/9yesn/aSeptember 27, 2019
trust-token-apihttps://github.com/WICG/trust-token-apiSecurity  cwilso   https://discourse.wicg.io/t/proposal-trust-token-api/3858/7yesn/aOctober 2, 2019
raw-clipboard-accesshttps://github.com/WICG/raw-clipboard-accessSharing  yoav   https://discourse.wicg.io/t/proposal-raw-clipboard-access/3979yesn/aOctober 31, 2019 https://github.com/WICG/raw-clipboard-access
compressionhttps://github.com/WICG/compressionSharing  yoav   https://discourse.wicg.io/t/proposal-compression-streams-standard/3920/10yesn/aNovember 15th, 2019 https://github.com/mozilla/standards-positions/issues/207Standard text for CompressionStream and DecompressionStream API
video-editinghttps://github.com/WICG/video-editingMedia  yoavDormantMicrosoft  yesn/aNovember 19th, 2019
custom-state-pseudo-classhttps://github.com/WICG/custom-state-pseudo-classLayout  cwilso   https://discourse.wicg.io/t/proposal-custom-state-pseudo-class/4108yesn/aDecember 2nd, 2019
keyboard-lockhttps://github.com/WICG/keyboard-lockInput      https://discourse.wicg.io/t/proposal-system-keyboard-lock-api/1594yesn/a
crash-reportinghttps://github.com/WICG/crash-reportingSharing  cwilso   https://discourse.wicg.io/t/proposal-crash-deprecation-intervention-reporting/4144yesn/aDecember 13, 2019
intervention-reportinghttps://github.com/WICG/intervention-reportingSharing  cwilso   https://discourse.wicg.io/t/proposal-crash-deprecation-intervention-reporting/4144yesn/aDecember 13, 2019
deprecation-reportinghttps://github.com/WICG/deprecation-reportingSharing  cwilso   https://discourse.wicg.io/t/proposal-crash-deprecation-intervention-reporting/4144yesn/aDecember 13, 2019
image-outputhttps://github.com/WICG/image-outputMedia  Ilya    yesn/a2019-12-24 https://github.com/mozilla/standards-positions/issues/237Adds output options to HTML input elements
client-hints-infrastructurehttps://github.com/WICG/client-hints-infrastructureNetworking  yoav   https://discourse.wicg.io/t/client-hints-infrastructure/4127/3yesn/a2020-01-08 https://github.com/mozilla/standards-positions/issues/79Specification for the Client Hints infrastructure - privacy preserving proactive content negotiation
periodic-background-synchttps://github.com/WICG/periodic-background-syncNetworking  yoav   https://discourse.wicg.io/t/proposal-periodic-background-sync/3530/4yesn/a2020-01-20
video requestAnimationFramehttps://github.com/WICG/video-raf/Performance  cwilso   https://discourse.wicg.io/t/proposal-video-requestanimationframe/3691yesn/a2020-01024
performance-measure-memoryhttps://github.com/WICG/performance-measure-memoryPerformanceWebPerfWG yoav   https://discourse.wicg.io/t/proposal-javascript-agent-memory-api/3586/5yesn/a20200217  estimates memory usage of a web page including all its iframes and workers
origin-isolationhttps://github.com/WICG/origin-isolationSecurity  cwilso   https://discourse.wicg.io/t/proposal-origin-isolation-take-2/4258yesn/a2020-02027 https://mozilla.github.io/standards-positions/#domenic-origin-isolation
web-otphttps://github.com/WICG/WebOTPAuthentication  cwilso   https://discourse.wicg.io/t/proposal-webotp/4281/2yesn/a2020-03-05 somewhat related: https://github.com/mozilla/standards-positions/issues/152One-time-password SMS API
media-feeds-apihttps://github.com/WICG/media-feeds-apiMediaMediaWG beccahughes   https://discourse.wicg.io/t/proposal-media-feeds-api/4223/17yesn/a2020-03-11
beforeinstallprompthttps://github.com/WICG/beforeinstallpromptPWA  mgiuca    yesn/a2020-03-19Chromehttps://github.com/mozilla/standards-positions/issues/84Moved from Web Manifest spec
cross-origin-embedder-policyhttps://github.com/WICG/cross-origin-embedder-policySecurity  yoav   https://discourse.wicg.io/t/proposal-cross-origin-embedder-policy/4275yesn/a2020-03-20Chrome
conversion-measurement-apihttps://github.com/WICG/conversion-measurement-apiPrivacy/Ads  cwilso   https://discourse.wicg.io/t/conversion-measurement-api/3580/2yesn/a2020-03-20
sms-one-time-codeshttps://github.com/WICG/sms-one-time-codesAuthentication  cwilso Apple https://github.com/WICG/admin/issues/99yesn/a2020-04-02
local-font-accesshttps://github.com/WICG/local-font-accessGraphics  cwilso   https://discourse.wicg.io/t/api-to-get-list-of-available-fonts/1197yesn/a2020-04-03
content-indexhttps://github.com/WICG/content-indexStorage  yoav   https://discourse.wicg.io/t/proposal-content-indexing-api/4308/4yesn/a2020-04-08  The content index allows websites to register their offline enabled content in the browser.
idle-detectionhttps://github.com/WICG/idle-detectionPerformance  cwilso   https://discourse.wicg.io/t/idle-detection-api/2959/4yesn/a2020-05-07
digital-goodshttps://github.com/WICG/digital-goods/SharingWebPayments mgiuca   https://discourse.wicg.io/t/proposal-web-payments-digital-product-management-api/4350/4yesn/a2020-05-15
webmonetizationhttps://github.com/WICG/webmonetizationPrivacy/AdsWebPayments adrianhopebailie  Coil https://discourse.wicg.io/t/proposal-web-monetization-a-new-revenue-model-for-the-web/yesn/a2020-05-27 https://github.com/mozilla/standards-positions/issues/349
pwa-url-handlerhttps://github.com/WICG/pwa-url-handlerSharingWebAppsWG travisleitheadMicrosoftMicrosoft https://discourse.wicg.io/t/proposal-pwas-as-uri-handlers/4394yesn/a2020-05-27
display-overridehttp://github.com/WICG/display-overridePWAWebAppsWG various   https://discourse.wicg.io/t/proposal-title-bar-customization-for-web-apps/yes 2020-07-06
turtledovehttps://github.com/wicg/turtledovePrivacy/AdsWebAppSec?? yoav Google https://discourse.wicg.io/t/advertising-to-interest-groups-without-tracking/4565/yes 2020-07-06
sparrowhttps://github.com/WICG/sparrowPrivacy/Ads?? marcosc   https://discourse.wicg.io/t/advertising-to-interest-groups-without-tracking/4565/38yesn/a2020-07-07
window-controls-overlayhttps://github.com/WICG/window-controls-overlayPWAWebAppsWGcontinue iterating on explainervariousMicrosoftMicrosoft https://discourse.wicg.io/t/proposal-title-bar-customization-for-web-apps/4278yes?2020-07-08  Configure availability of the "window overlay" (top UI) in OS with overlapping window management UIs
raw-socketshttps://github.com/WICG/raw-socketsNetworking?? cwilso   https://discourse.wicg.io/t/filling-the-remaining-gap-between-websocket-webrtc-and-webtranspor/4366/7yes
storage-bucketshttps://github.com/WICG/storage-bucketsStorageWebAppsWG?? cwilso   https://discourse.wicg.io/t/proposal-storage-buckets/4710yesyes2020-08-06
responsive-image-client-hintshttps://github.com/WICG/responsive-image-client-hintsPerformance?? yoav Cloudinary https://discourse.wicg.io/t/spec-for-responsive-image-client-hints/4706/3yes 2020-09-09
canvas-formatted-texthttps://github.com/WICG/canvas-formatted-textGraphicsWHATWG HTMLRefine the design; harmonize w/CSS Layout APItravisleitheadMicrosoftMicrosoft https://github.com/WICG/proposals/issues/3yesyes2020-09-23
urlpatternhttps://github.com/WICG/urlpatternNetworking  yoav   https://github.com/WICG/proposals/issues/9yes 2020-10-12
webcomponentshttps://github.com/WICG/webcomponentsDOMWHATWG cwilso Google (moved from WHATWG)yes 2020-11-05
handwriting-recognitionhttps://github.com/WICG/handwriting-recognitionInputWebAppsWG cwilso Google https://github.com/WICG/proposals/issues/8yesyes2020-11-16
document-policyhttps://github.com/WICG/document-policySecurityWebAppSec yoav   https://github.com/WICG/proposals/issues/15yes 2020-11-25
flochttps://github.com/WICG/flocPrivacy/Ads? yoav Google https://discourse.wicg.io/t/proposal-federated-learning-of-cohorts-floc/4473/3?u=michaelkleberyes 2020-12-07
WebApiDevicehttps://github.com/WICG/WebApiDeviceSecurity? yoav   https://github.com/WICG/proposals/issues/14yes 2020-12-17
UUIDhttps://github.com/WICG/uuidPrivacy/Ads? cwilso Google https://discourse.wicg.io/t/proposal-rfc4122-v4-uuids/4986/5yesyes2021-01-11
AppHistoryhttps://github.com/WICG/app-history ? yoav Google https://github.com/WICG/proposals/issues/20yes 02/03/21
Resource-Bundleshttps://github.com/WICG/resource-bundlesPerformance? yoav Igalia https://github.com/WICG/proposals/issues/21yes 2021-02-23
privacy-preserving-adshttps://github.com/WICG/privacy-preserving-adsPrivacy/Ads? travisleitheadMicrosoftMicrosoft https://github.com/WICG/proposals/issues/24yesyes2021-03-04
lock-screenhttps://github.com/WICG/lock-screeninput? cwilso Google https://discourse.wicg.io/t/proposal-lock-screen-api/4372yesyes2021-03-18
Storage Foundationhttps://github.com/WICG/storage-foundation-api-explainer   yoav Google  yes 2021-04-09
Capability delegationhttps://github.com/WICG/capability-delegation   yoav Google  yes 2021-04-09
Shared Element Transitionshttps://github.com/WICG/shared-element-transitionsPWA  cwilso Google https://github.com/WICG/proposals/issues/12yesyes2021-4-26
CHIPShttps://github.com/WICG/CHIPSCookies? cwilso Google https://discourse.wicg.io/t/proposal-cookies-having-independent-partitioned-state-chips/5290yesyes2021-5-18
User prefences CHhttps://github.com/WICG/user-preference-media-features-headersPerformance/CSSCSSWG?? yoav Google https://github.com/WICG/proposals/issues/30yes 2021-06-07
prefer-current-tabhttps://github.com/WICG/prefer-current-tabMediaMediaWG ?? yoav Google https://github.com/WICG/proposals/issues/32yes 2021-06-21
credentialessnesshttps://github.com/WICG/credentiallessnessSecurityWebAppSec yoav Google https://github.com/WICG/proposals/issues/31yes 2021-07-08
capture-handlehttps://github.com/WICG/capture-handleMediaMediaWG ?? yoav Google https://discourse.wicg.io/t/proposal-capture-handle-bootstrap-app-collaboration-when-screensharing/5354/8yes 2021-07-09
color-apihttps://github.com/WICG/color-apiCSSCSSWG?Request from CSSWG to move/start an incubationcwilso CSS https://github.com/w3c/css-houdini-drafts/issues/1047yes 2021-07-26
eyedropper-apihttps://github.com/WICG/eyedropper-apiInputWebAppsWG travisleitheadMicrosoftMicrosoft https://github.com/WICG/proposals/issues/35yesyes2021-08-03
csp-nexthttps://github.com/WICG/csp-nextSecurityWebAppSec yoavGoogleGoogle https://github.com/WICG/proposals/issues/36yes
close-watcherhttps://github.com/WICG/close-watcherinputWebAppsWG cwilsoGoogleGoogle https://github.com/WICG/proposals/issues/18yesyes2021-08-07
compute-pressurehttps://github.com/WICG/compute-pressure   yoavGoogleGoogle/Intel https://github.com/WICG/proposals/issues/28yes
Conditional focushttps://github.com/WICG/conditional-focusMediaMediaWG? yoavGoogleGoogle https://github.com/WICG/proposals/issues/37yes
Navigation Speculationhttps://github.com/WICG/nav-speculationNavigationWebApps cwilsoGoogleGoogle https://github.com/WICG/proposals/issues/2yesyes2021-11-1

Graduated

RepositoryDate takenMigrated toShipping inDescription
animation-worklet CSS Old repository for AnimationWorklet specification ➡️ New repository: https://github.com/w3c/css-houdini-drafts
autoplay Media WG
auxclick WebAppsWG Description for non-primary button click event
CSS-OVERSCROLL-BEHAVIOR CSS
device-memory WebPerf Redirection repo to the real spec
Feature policy WebAppSec
geolocation-sensor   Moved to https://github.com/w3c/geolocation-sensor
IntersectionObserver WebPlatform
longtasks WebPerf This repo has moved to the W3C org!
media-capabilities Media WG Media Capabilities Standard
media-playback-quality Media WGChrome, FirefoxMedia Playback Quality
mediasession Media WGChromeMedia Session Standard
media-source   Forked from w3c/media-source Media Source Extensions (vNext incubations on branches)
paint-timing WebPerf Redirection repo to the real spec
Payment Request API WebPayments
performance-entry  WebPerfWG
picture-in-picture Media WGChromePicture-in-Picture (PiP)
report-log WebPerf
reporting   This repo has moved to the W3C org!
ResizeObserver CSS This repository is no longer active. ResizeObserver has moved out of WICG into HTML
ScrollAnchoring CSS Spec and explainer for the Scroll Anchoring web platform feature.
server-timing WebPerf
web-share  Chrome, SafariWeb API proposal for sharing data from a web page
scroll-animations CSS Scroll-driven animations unofficial draft spec
web-share-target05/06/2020WebAppsWGChromeAllows websites to receive shares.
ad-click-attribution PrivacyCGMaybe Safari
badging27/05/2020WebAppsWGChrome
first-party-sets28/07/2020PrivacyCG Transferred to Privacy CG
FedCM (was: WebID)1/10/2022FedIDCG Transferred to Federated ID CG

Archived

RepositoryArchived DateDescription
aspect-ratio This is a repo to explore and hopefully define a way to maintain aspect ratio
async-append A way to create DOM and add it to the document without blocking the main thread.
budget-api Proposal for a Budget API
ContentPerformancePolicy A set of policies that a site guarantees to adhere to browsers enforce and embedders can count on
EventListenerOptions An extension to the DOM event pattern to allow authors to disable support for preventDefault
gesture-delegation Gesture Delegation API proposal
historical-a11yapi Accessibility API
historical-paymentrequest Payment Request proposal
hsts-priming
img-conversion Asynchronously convert between HTMLImageElement ImageData and Blob
isolation
modality Experimenting with being explicit about user modality
overscroll-behavior CSS property to control scroll chaining
performance-memory
time-to-interactive Repository for hosting TTI specification and discussions around it.
user-gesture-nav API to control user gesture navigations (swipe to navigate pull-to-refresh)
transfer-size
logical-sizing-properties Specification for defining logical sizing in CSS
memory-pressure Proposal to expose memory pressure events to the Web.
intrinsicsize-attributehttps://github.com/WICG/intrinsicsize-attribute
directory-uploadhttps://github.com/WICG/directory-upload/commit/c6085925970ee952b042ba80b9768d211f3c731bThis spec aims to enable directory uploading by allowing a developer to read directory contents (files and sub-directories) asynchronously and be able to identify the directory structure.

Generated from a google spreadsheet.