ABCDEFGHIJKLMNOPQRSTUVWXYZAAABACADAEAFAGAHAIAJ
1
RepositoryLinkCategoryPotential WGNext StepInitiatorImpl. SponsorSpec Sponsor
Date last reviewed
Discourse thread/issue linkRepo-managerAnnounced on public-new-work@w3.orgDate AddedShipping inMozilla positionDescription
2
aomhttps://github.com/WICG/aomAccessibilityARIA WGaliceGoogleyesn/a
Accessibility Object Model
3
accessible-loading-and-searching-of-content
https://github.com/WICG/accessible-loading-and-searching-of-contentAccessibilityARIA WG
Reach out to contributors to get latest status
travisMicrosoft2/9/2022yesn/aSeptember 27, 2019
https://github.com/mozilla/standards-positions/issues/161
Enable ATs to recognize and account for virtualized content when navigating a web page.
4
audio-focushttps://github.com/WICG/audio-focusMediaMedia WG
Reach out to contributors to get latest status
mounir2/9/2022yesn/a
https://github.com/mozilla/standards-positions/issues/203
5
background-fetchhttps://github.com/WICG/background-fetchNetworkingSW WG or WHATWGPotential to upstream to SW WGJake2/9/2022yesn/a
API proposal for background downloading/uploading
6
BackgroundSynchttps://github.com/WICG/BackgroundSyncNetworkingSW WG
Working through Privacy concerns
2/9/2022yesn/a
https://github.com/mozilla/standards-positions/issues/214
A design and spec for ServiceWorker-based background synchronization
7
canvas-color-spacehttps://github.com/WICG/canvas-color-spaceGraphicsWHATWG?We pinged people again2/9/2022yesn/a
Proposed web platform feature to add color management wide gamut and high bit-depth support to the <canvas> element.
8
construct-stylesheetshttps://github.com/WICG/construct-stylesheetsLayoutCSSWGMozilla poised to implement2/9/2022yesn/aChromium
API for constructing CSS stylesheet objects
9
container-querieshttps://github.com/WICG/container-queriesLayout
Reach out to contributors to get latest status (last major update 2015?)
2/9/2022yesn/a
10
controls-listhttps://github.com/WICG/controls-listMediaMadiaWG
Reach out to contributors to get latest status (maybe coordinate with OpenUI?)
2/9/2022yesn/a
Customise browser native media controls buttons.
11
cookie-storehttps://github.com/WICG/cookie-storeStorageWebAppsWGAppears actively maintained2/9/2022yesn/aChrome
Sketching an asynchronous JavaScript cookies API for documents and workers
12
private-network-accesshttps://github.com/WICG/private-network-accessSecurityWebAppSec?Appears actively maintained2/9/2022yesn/a
13
cq-usecaseshttps://github.com/WICG/cq-usecasesLayout
Reach out for latest update (needed separate repo?)
2/9/2022yesn/a
Use cases and requirements for standardizing element queries.
14
CSS-Parser-APIhttps://github.com/WICG/CSS-Parser-APILayout
Reach out for latest update (Looks like a Houdini spec?)
2/9/2022yesn/a
This is the repo where the CSS Houdini parser API will be worked on
15
DataCuehttps://github.com/WICG/DataCueMediaAppears actively maintainedcwilso2/9/2022yesn/aMarch 14, 2019
https://github.com/chrisn/datacue/blob/master/explainer.md
16
devtools-protocolhttps://github.com/WICG/devtools-protocolTesting
Reach out to contributors to get latest status
Microsoft2/9/2022yesn/a
DevTools Protocol
17
display-lockinghttps://github.com/WICG/display-lockingLayoutWebAppsWG?Appears actively maintained2/9/2022yesn/a
A repository for the Display Locking spec
18
Element-Timinghttps://github.com/WICG/Element-TimingPerformanceWebPerfWG
Appears actively maintained (when will this transition to Perf WG?)
2/9/2022yesn/a
https://github.com/mozilla/standards-positions/issues/192
Element Timing performance metric proposal
19
encrypted-mediahttps://github.com/WICG/encrypted-mediaMediaMediaWG
Reach out to contributors to get latest status (update this fork?)
2/9/2022yesn/a
A fork of Encrypted Media Extensions to add persistent-usage-record sessions
20
entries-apihttps://github.com/WICG/entries-apiSharingWebAppsWG
Reach out to contributors to get latest status
2/9/2022yesn/a
Spec defining browser support for file/directory upload by drag-and-drop
21
event-timinghttps://github.com/WICG/event-timingPerformanceWebPerfWGAppears actively maintained2/9/2022yesn/a
A proposal for an Event Timing specification
22
file-handlinghttps://github.com/WICG/file-handlingSharingWebAppsWGAppears actively maintained2/9/2022yesn/a
API for web applications to handle files
23
focus-visiblehttps://github.com/WICG/focus-visibleAccessibilityCSS?
Reach out and get usage stats--will the polyfil be needed for much longer?
2/9/2022yesn/a
Polyfill for `:focus-visible`
24
get-installed-related-appshttps://github.com/WICG/get-installed-related-appsSharingWebAppsWG
Reach out to contributors to get latest status
2/9/2022yesn/a
https://github.com/mozilla/standards-positions/issues/213
25
hdcp-detectionhttps://github.com/WICG/hdcp-detectionMedia
Reach out to contributors to get latest status
2/9/2022yesn/a
Incubation for HDCP detection feature in EME
26
import-mapshttps://github.com/WICG/import-mapsNetworkingAppears actively maintained2/9/2022yesn/a
How to control the behavior of JavaScript imports
27
indexed-db-observershttps://github.com/WICG/indexed-db-observersStorageWebAppWG
Waiting for non-Chromium interest?
2/9/2022yesn/a
Prototyping and discussion around indexeddb observers.
28
inerthttps://github.com/WICG/inertLayout
Reach out to contributors to get latest status (heading for WHATWG upstream?)
2/9/2022yesn/a
Polyfill for the inert attribute and property.
29
input-for-workershttps://github.com/WICG/input-for-workersInputDORMANTyoav8/1/2022yesn/aAugust 30, 2019
Specification for exposing input events to workers
30
Input-device-capabilitieshttps://github.com/WICG/Input-device-capabilitiesSharing
Reach out to contributors to get latest status
3/9/2022yesn/a
InputDevice API proposal
31
interventionshttps://github.com/WICG/interventionsMetaWebAppsWG
Wondering if this should move to Web Apps; ask contributors for latest status
3/9/2022yesn/a
A place for browsers and web developers to collaborate on user agent interventions.
32
is-input-pendinghttps://github.com/WICG/is-input-pendingInputWebPerfWG
Shipped in Chromium; Waiting for other implementer interest
3/9/2022yesn/a
33
js-self-profilinghttps://github.com/WICG/js-self-profilingPerformanceWebPerfWG
Shipped in Chromium; Recent updates; waiting for other implementer interest
yoavFacebook3/9/2022yesn/aMarch 12, 2019
JS profiling in the wild
34
keyboard-maphttps://github.com/WICG/keyboard-mapInputWebEditingWG?Appears actively maintained3/9/2022yesn/a
API to get current keyboard mapping.
35
Layout Instabilityhttps://github.com/WICG/Layout InstabilityLayoutWebPerfWGyoavyesn/aMay 28th, 2019
36
main-thread-schedulinghttps://github.com/WICG/main-thread-schedulingPerformanceWebPerfWGyoavyesn/aMarch 14, 2019
37
netinfohttps://github.com/WICG/netinfoNetworkingDASyesn/a
38
open-uihttps://github.com/WICG/open-uiInput
Greg Whitworth
Microsoftyesn/aSeptember 30, 2019
Standardize controls and components that ship natively within UAs.
39
origin-policyhttps://github.com/WICG/origin-policySecurityyesn/a
40
overscroll-scrollend-eventshttps://github.com/WICG/overscroll-scrollend-eventsInputyoavyesn/aJune 11th, 2019
41
page-lifecyclehttps://github.com/WICG/page-lifecyclePerformanceWebPerfWGyesn/a
Lifecycle API to support system initiated discarding and freezing
42
permissions-requesthttps://github.com/WICG/permissions-requestSharingWebAppSecyesn/a
Incubation for permissions.request()
43
permissions-revokehttps://github.com/WICG/permissions-revokeSharingWebAppSecyesn/a
Incubation for permissions.revoke()
44
portalshttps://github.com/WICG/portalsPerformanceyesn/a
A proposal for enabling seamless navigations between sites or pages
45
priority-hintshttps://github.com/WICG/priority-hintsPerformanceWebPerfWGyesn/a
A browser API to enable developers signal the priorities of the resources they need to download
46
sanitizer-apihttps://github.com/WICG/sanitizer-apiSecurityyesn/a
https://github.com/mozilla/standards-positions/issues/106
47
requestPostAnimationFramehttps://github.com/WICG/requestPostAnimationFramePerformanceHTMLyoavyesn/aMay 2nd, 2019
48
savedatahttps://github.com/WICG/savedataPerformanceyoavyesn/aSeptember 6th, 2019Chromium
A browser API to make developers aware of user preferences with regards to data savings
49
Scroll-to-text-fragmenthttps://github.com/WICG/Scroll-to-text-fragmentLayoutyoavGoogleyesn/aJuly 23rd, 2019
https://github.com/mozilla/standards-positions/issues/194
50
serialhttps://github.com/WICG/serialSharingDASyesn/a
Serial ports API for the platform.
51
shape-detection-apihttps://github.com/WICG/shape-detection-apiMediaDASyesn/a
Detection of shapes (faces QR codes) in images
52
spatial-navigationhttps://github.com/WICG/spatial-navigationAccessibilityyesn/a
Directional focus navigation with arrow keys
53
sw-launchhttps://github.com/WICG/sw-launchSharingServiceWorkerWGyesn/a
Service Worker Launch Event
54
trusted-typeshttps://github.com/WICG/trusted-typesSecurityyesn/a
A browser API that aims to prevent DOM-Based Cross Site Scripting in modern web applications.
55
ua-client-hintshttps://github.com/WICG/ua-client-hintsNetworkingyesn/a
Wouldn't it be nice if `User-Agent` was a (set of) client hints?
56
Virtual Scrollerhttps://github.com/WICG/Virtual ScrollerInputyoavyesn/aApril 19,2019
57
visual-viewporthttps://github.com/WICG/visual-viewportLayoutyesn/a
A proposal to add explicit APIs to the Web for querying and setting the visual viewport
58
web-lockshttps://github.com/WICG/web-locksSharingyesn/a
Cross-tab resource coordination API
59
web-transporthttps://github.com/WICG/web-transportNetworkingyoavyesn/aMay 29th, 2019
60
WebHIDhttps://github.com/WICG/WebHIDSharingcwilsoyesn/aMarch 6, 2019
Human Interface Device protocol support
61
webpackagehttps://github.com/WICG/webpackageNetworkingyesn/a
Web packaging format
62
webusbhttps://github.com/WICG/webusbSharingDASyesn/a
Connecting hardware to the web.
63
file-system-accesshttps://github.com/WICG/file-system-accessSharingyesn/a
Allowing sites to interact with local files more seamlessly.
64
web-codecshttps://github.com/WICG/file-system-accessMediaMedia WG
migrating to Media WG - see https://github.com/WICG/web-codecs/issues/130
yoavyesn/aSeptember 13th, 2019
https://github.com/mozilla/standards-positions/issues/209
WebCodecs is a flexible web API for encoding and decoding audio and video
65
media-latency-hinthttps://github.com/WICG/media-latency-hintMediacwilso
https://discourse.wicg.io/t/proposal-hint-attribute-on-htmlmediaelement-to-configure-rendering-latency/3567/9
yesn/aSeptember 27, 2019
66
trust-token-apihttps://github.com/WICG/trust-token-apiSecuritycwilso
https://discourse.wicg.io/t/proposal-trust-token-api/3858/7
yesn/aOctober 2, 2019
67
raw-clipboard-accesshttps://github.com/WICG/raw-clipboard-accessSharingyoav
https://discourse.wicg.io/t/proposal-raw-clipboard-access/3979
yesn/aOctober 31, 2019
https://github.com/WICG/raw-clipboard-access
68
compressionhttps://github.com/WICG/compressionSharingyoav
https://discourse.wicg.io/t/proposal-compression-streams-standard/3920/10
yesn/aNovember 15th, 2019
https://github.com/mozilla/standards-positions/issues/207
Standard text for CompressionStream and DecompressionStream API
69
video-editinghttps://github.com/WICG/video-editingMediayoavDormantMicrosoftyesn/aNovember 19th, 2019
70
custom-state-pseudo-classhttps://github.com/WICG/custom-state-pseudo-classLayoutcwilso
https://discourse.wicg.io/t/proposal-custom-state-pseudo-class/4108
yesn/aDecember 2nd, 2019
71
keyboard-lockhttps://github.com/WICG/keyboard-lockInput
https://discourse.wicg.io/t/proposal-system-keyboard-lock-api/1594
yesn/a
72
crash-reportinghttps://github.com/WICG/crash-reportingSharingcwilso
https://discourse.wicg.io/t/proposal-crash-deprecation-intervention-reporting/4144
yesn/aDecember 13, 2019
73
intervention-reportinghttps://github.com/WICG/intervention-reportingSharingcwilso
https://discourse.wicg.io/t/proposal-crash-deprecation-intervention-reporting/4144
yesn/aDecember 13, 2019
74
deprecation-reportinghttps://github.com/WICG/deprecation-reportingSharingcwilso
https://discourse.wicg.io/t/proposal-crash-deprecation-intervention-reporting/4144
yesn/aDecember 13, 2019
75
image-outputhttps://github.com/WICG/image-outputMediaIlyayesn/a2019-12-24
https://github.com/mozilla/standards-positions/issues/237
Adds output options to HTML input elements
76
client-hints-infrastructure
https://github.com/WICG/client-hints-infrastructure
Networkingyoav
https://discourse.wicg.io/t/client-hints-infrastructure/4127/3
yesn/a2020-01-08
https://github.com/mozilla/standards-positions/issues/79
Specification for the Client Hints infrastructure - privacy preserving proactive content negotiation
77
periodic-background-sync
https://github.com/WICG/periodic-background-sync
Networkingyoav
https://discourse.wicg.io/t/proposal-periodic-background-sync/3530/4
yesn/a2020-01-20
78
video requestAnimationFramehttps://github.com/WICG/video-raf/Performancecwilso
https://discourse.wicg.io/t/proposal-video-requestanimationframe/3691
yesn/a2020-01024
79
performance-measure-memory
https://github.com/WICG/performance-measure-memory
PerformanceWebPerfWGyoav
https://discourse.wicg.io/t/proposal-javascript-agent-memory-api/3586/5
yesn/a20200217
estimates memory usage of a web page including all its iframes and workers
80
origin-isolationhttps://github.com/WICG/origin-isolationSecuritycwilso
https://discourse.wicg.io/t/proposal-origin-isolation-take-2/4258
yesn/a2020-02027
https://mozilla.github.io/standards-positions/#domenic-origin-isolation
81
web-otphttps://github.com/WICG/WebOTPAuthenticationcwilso
https://discourse.wicg.io/t/proposal-webotp/4281/2
yesn/a2020-03-05
somewhat related: https://github.com/mozilla/standards-positions/issues/152
One-time-password SMS API
82
media-feeds-apihttps://github.com/WICG/media-feeds-apiMediaMediaWGbeccahughes
https://discourse.wicg.io/t/proposal-media-feeds-api/4223/17
yesn/a2020-03-11
83
beforeinstallprompthttps://github.com/WICG/beforeinstallpromptPWAmgiucayesn/a2020-03-19Chrome
https://github.com/mozilla/standards-positions/issues/84
Moved from Web Manifest spec
84
cross-origin-embedder-policy
https://github.com/WICG/cross-origin-embedder-policy
Securityyoav
https://discourse.wicg.io/t/proposal-cross-origin-embedder-policy/4275
yesn/a2020-03-20Chrome
85
conversion-measurement-api
https://github.com/WICG/conversion-measurement-api
Privacy/Adscwilso
https://discourse.wicg.io/t/conversion-measurement-api/3580/2
yesn/a2020-03-20
86
sms-one-time-codes
https://github.com/WICG/sms-one-time-codes
AuthenticationcwilsoApple
https://github.com/WICG/admin/issues/99
yesn/a2020-04-02
87
local-font-accesshttps://github.com/WICG/local-font-accessGraphicscwilso
https://discourse.wicg.io/t/api-to-get-list-of-available-fonts/1197
yesn/a2020-04-03
88
content-indexhttps://github.com/WICG/content-indexStorageyoav
https://discourse.wicg.io/t/proposal-content-indexing-api/4308/4
yesn/a2020-04-08
The content index allows websites to register their offline enabled content in the browser.
89
idle-detectionhttps://github.com/WICG/idle-detectionPerformancecwilso
https://discourse.wicg.io/t/idle-detection-api/2959/4
yesn/a2020-05-07
90
digital-goodshttps://github.com/WICG/digital-goods/SharingWebPaymentsmgiuca
https://discourse.wicg.io/t/proposal-web-payments-digital-product-management-api/4350/4
yesn/a2020-05-15
91
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
92
pwa-url-handlerhttps://github.com/WICG/pwa-url-handlerSharingWebAppsWGtravisleitheadMicrosoftMicrosoft
https://discourse.wicg.io/t/proposal-pwas-as-uri-handlers/4394
yesn/a2020-05-27
93
display-overridehttp://github.com/WICG/display-overridePWAWebAppsWGvarious
https://discourse.wicg.io/t/proposal-title-bar-customization-for-web-apps/
yes2020-07-06
94
turtledovehttps://github.com/wicg/turtledovePrivacy/AdsWebAppSec??yoavGoogle
https://discourse.wicg.io/t/advertising-to-interest-groups-without-tracking/4565/
yes2020-07-06
95
sparrowhttps://github.com/WICG/sparrowPrivacy/Ads??marcosc
https://discourse.wicg.io/t/advertising-to-interest-groups-without-tracking/4565/38
yesn/a2020-07-07
96
window-controls-overlay
https://github.com/WICG/window-controls-overlay
PWAWebAppsWGcontinue iterating on explainervariousMicrosoftMicrosoft
https://discourse.wicg.io/t/proposal-title-bar-customization-for-web-apps/4278
yes?2020-07-08
Configure availability of the "window overlay" (top UI) in OS with overlapping window management UIs
97
raw-socketshttps://github.com/WICG/raw-socketsNetworking??cwilso
https://discourse.wicg.io/t/filling-the-remaining-gap-between-websocket-webrtc-and-webtranspor/4366/7
yes
98
storage-bucketshttps://github.com/WICG/storage-bucketsStorageWebAppsWG??cwilso
https://discourse.wicg.io/t/proposal-storage-buckets/4710
yesyes2020-08-06
99
responsive-image-client-hintshttps://github.com/WICG/responsive-image-client-hintsPerformance??yoavCloudinary
https://discourse.wicg.io/t/spec-for-responsive-image-client-hints/4706/3
yes2020-09-09
100
canvas-formatted-texthttps://github.com/WICG/canvas-formatted-textGraphicsWHATWG HTML
Refine the design; harmonize w/CSS Layout API
travisleitheadMicrosoftMicrosoft
https://github.com/WICG/proposals/issues/3
yesyes2020-09-23