2 Pull requests merged by 1 person

• [css-color-adjust-1] Create section for forced colors mode emulation color palettes

  #12550 merged Jul 31, 2025

• [css-color-adjust-1] Add recent forced colors mode changes to color adjust changes section

  #12549 merged Jul 31, 2025

1 Pull request opened by 1 person

• [css-ui-4] switch from using :focus to :focus-visible in the example on outlines

  #12556 opened Jul 31, 2025

5 Issues closed by 4 people

• Add a `::interest-hint` pseudo element to interest invokers

  #12437 closed Aug 6, 2025

• [meta] [website] Rewrite how people can reach out to us

  #11921 closed Aug 5, 2025

• [css-values-5][css-conditional-5] Security Concern: Accelerated Data Exfiltration with attr() and Style Query Ranges

  #12410 closed Aug 5, 2025

• [css-color] Add a function to allow authors to specify colors reacting to `color-scheme`

  #7561 closed Aug 4, 2025

• [css-values] Friendlier `attr()` type syntax (at least for plain numbers)

  #11552 closed Aug 1, 2025

18 Issues opened by 13 people

• [css-anchor-position] Invalidation of last successful position option in cases not in the spec

  #12577 opened Aug 6, 2025

• [css-anchor-position] Allow multiple names in position-anchor, for fallback

  #12576 opened Aug 5, 2025

• [css-pseudo-4] Proxying pseudo-elements as "real" (`<slot>`) elements

  #12575 opened Aug 5, 2025

• Define rec2020 color space to use 2.4 gamma

  #12574 opened Aug 5, 2025

• [css-grid-3][Masonry] repeat(auto-fill) and minmax()

  #12573 opened Aug 4, 2025

• [css-env] Add page zoom level as environment variable

  #12566 opened Aug 3, 2025

• [css-ui][css-pseudo][selection-api] Interop issue: Selecting the default quotes on <q> elements (+implications for selectable pseudo-elements)

  #12565 opened Aug 2, 2025

• [css-backgrounds-4] Computed Value serialization of background-position and its longhands

  #12564 opened Aug 1, 2025

• [css-sizing-3][css-grid-3][Masonry] Compressible Replaced Elements

  #12563 opened Aug 1, 2025

• [css-typed-om] Should `serialize a CSSUnparsedValue` append `/**/` between USVStrings?

  #12561 opened Aug 1, 2025

• [css-typed-om] Should `serialize a CSSVariableReferenceValue` append a space when appending a fallback value?

  #12559 opened Aug 1, 2025

• [css-values-5][css-images-4] Allow to change the playback range of media via URL fragment

  #12558 opened Aug 1, 2025

• [css-overflow] How should `text-overflow: <string>` handle forced line breaks?

  #12557 opened Aug 1, 2025

• [css-cascade-6] Tree-crossing @scope

  #12555 opened Jul 31, 2025

• [css2.2] Suggestion: Clarify float placement for "inline -> float -> inline" source order

  #12554 opened Jul 31, 2025

• [css2.2] Suggestion: Clarify the conditional reflow behavior for floats

  #12553 opened Jul 31, 2025

• [css-anchor-position] What does "using anchor positioning" mean?

  #12552 opened Jul 31, 2025

• [css2.2] Clarify that position and float have no effect on display: contents

  #12551 opened Jul 31, 2025

67 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• [css-multicol-2] Initial pass at changes to the model section.

  #12544 commented on Jul 31, 2025 • 10 new comments

• [cssom-view-1] Scroll methods in Element and Window return Promises

  #12355 commented on Aug 4, 2025 • 1 new comment

• [css-align][css-position][css-anchor-position] Introduce "document containing block" for some purposes?

  #10861 commented on Aug 6, 2025 • 0 new comments

• [css-borders-4] Interaction of single-path `border-shape` with non-uniform `border-width`

  #11662 commented on Aug 6, 2025 • 0 new comments

• [css-ui] Standardize tooltip styling and expose as `::tooltip`

  #8930 commented on Aug 6, 2025 • 0 new comments

• [css-anchor-position-1] Behavior with transforms and offset-path

  #8584 commented on Aug 6, 2025 • 0 new comments

• [css2][css-flow][css-sizing] How do min/max block sizes affect bottom margin collapse with last child?

  #12218 commented on Aug 5, 2025 • 0 new comments

• [css-grid-3][Masonry] Repeat(auto-fill, auto) and % sized items

  #12432 commented on Aug 5, 2025 • 0 new comments

• [selectors][css-scoping] Should :host(:has()) match?

  #11859 commented on Aug 5, 2025 • 0 new comments

• [css-sizing-3][css-values-4] Define `width` and `height` CSS values for SVG Elements in a mapping

  #12376 commented on Aug 5, 2025 • 0 new comments

• [css-forms-1] UA styles for base appearance listbox select elements

  #12510 commented on Aug 5, 2025 • 0 new comments

• [cssom-view-1] Differentiate programmatic directional scrolls from absolute scrolls

  #12394 commented on Aug 5, 2025 • 0 new comments

• Suggest a better name for the `:interest-target` pseudo class

  #12515 commented on Aug 5, 2025 • 0 new comments

• [css-mixins-1] Are @mixin rules valid within other at-rules?

  #12417 commented on Aug 5, 2025 • 0 new comments

• [selectors][mediaqueries] :media() pseudo-class as a shortcut for one-off media queries

  #6247 commented on Aug 5, 2025 • 0 new comments

• [css-anchor-position-1] Define scroll interaction better.

  #10858 commented on Aug 5, 2025 • 0 new comments

• [CSS2][css-position-3] Negative containing blocks and `auto` margins

  #11478 commented on Aug 5, 2025 • 0 new comments

• [css-conditional] Behavior of @supports(at-rule(@import))

  #11116 commented on Aug 4, 2025 • 0 new comments

• [css-borders-4] corner-shape initial value ("round") is strange in some cases (e.g. bevel)

  #11623 commented on Aug 6, 2025 • 0 new comments

• [css-pseudo-4][css-page-floats][css-inline] Float and first-letter pseudo-element interaction missing from the latest specs

  #8842 commented on Aug 6, 2025 • 0 new comments

• [css-page][css-env] Expose unprintable areas via CSS

  #11395 commented on Aug 6, 2025 • 0 new comments

• [css-multicol-2] `columns` shorthand with `column-height` and `column-wrap`

  #12050 commented on Aug 6, 2025 • 0 new comments

• [web-animations-2] Should AnimationTrigger properties be readonly?

  #11918 commented on Aug 6, 2025 • 0 new comments

• [css-anchor-position-1] Define precisely when anchor recalc points happen, and which offsets it captures.

  #12371 commented on Aug 6, 2025 • 0 new comments

• [css-gaps-1] Serializing `column-rule` shorthand from separate longhands

  #12201 commented on Aug 6, 2025 • 0 new comments

• [css-gaps-1] Gap intersection point definition might need updating for multi-col

  #12084 commented on Aug 6, 2025 • 0 new comments

• Republishing Tasks Permathread

  #6900 commented on Aug 6, 2025 • 0 new comments

• [css-gaps-1] Values after an auto repeater when there's fewer values than gaps

  #12527 commented on Aug 6, 2025 • 0 new comments

• [css-gaps-1] Bikeshedding rule-paint-order

  #12540 commented on Aug 6, 2025 • 0 new comments

• [css-gaps-1] Shorthand for rule-break and rule-outset

  #12541 commented on Aug 6, 2025 • 0 new comments

• [css-gaps] Gap decoration outsets at the edges

  #12024 commented on Aug 6, 2025 • 0 new comments

• [css-animations-2] Move scroll and event animation triggers to independent namespace

  #12336 commented on Aug 6, 2025 • 0 new comments

• [css-gaps-1] Define interpolation behavior

  #12431 commented on Aug 6, 2025 • 0 new comments

• [cssom-view-1] Clarify offsetParent behavior in fixed position contai…

  #12531 commented on Aug 1, 2025 • 0 new comments

• [css-conditional-5] Add ability to test for at-rule preludes

  #6966 commented on Aug 4, 2025 • 0 new comments

• [selectors] Declarative custom `:state()` states

  #12502 commented on Aug 4, 2025 • 0 new comments

• [css-backgrounds-3] Steps to Recommendation

  #10010 commented on Aug 3, 2025 • 0 new comments

• [css-flexbox-2] Add flex-wrap: balance;

  #3070 commented on Aug 3, 2025 • 0 new comments

• [css-font-loading] Lack of interop on FontFace constructor.

  #6236 commented on Aug 3, 2025 • 0 new comments

• [filter-effects] `drop-shadow()` combined with `transform` has interop issues

  #12546 commented on Aug 2, 2025 • 0 new comments

• [css-grid-3][masonry] Masonry Syntax Debate

  #11243 commented on Aug 2, 2025 • 0 new comments

• [mediaqueries-5] Defining `@custom-media` inside conditional at-rules

  #12536 commented on Aug 1, 2025 • 0 new comments

• [css-ui][selectors][mediaqueries] Expose current scrolling direction

  #6400 commented on Aug 1, 2025 • 0 new comments

• [css-view-transitions-1] What's the point of position: fixed in `::view-transition`?

  #12116 commented on Aug 1, 2025 • 0 new comments

• [CSS-UI] caret-shape: block/underscore and overflow

  #10289 commented on Aug 1, 2025 • 0 new comments

• [css-values-5] Make `type()` optional in `attr()`

  #11938 commented on Aug 1, 2025 • 0 new comments

• [css-images-4] Add way to adjust playback speed of animated images, pause animating image

  #9396 commented on Aug 1, 2025 • 0 new comments

• [animations] Media playback and “GIF” synchronisation

  #12389 commented on Aug 1, 2025 • 0 new comments

• [css-values] add "attr" test to if()

  #12519 commented on Jul 31, 2025 • 0 new comments

• [css-anchor-position][other] Handling popover default styles

  #10258 commented on Jul 31, 2025 • 0 new comments

• [css-backgrounds] Always serialize 'background-size' and `mask-size` as two values

  #7802 commented on Aug 5, 2025 • 0 new comments

• [css-gaps-1]: Inheritance of gap decorations within subgrid

  #12326 commented on Aug 4, 2025 • 0 new comments

• [css-grid-3][Masonry] Behavior of repeat(auto-fit, auto) in Masonry

  #12485 commented on Aug 4, 2025 • 0 new comments

• [cssom-view] scrollIntoView container spec unclear

  #12260 commented on Aug 4, 2025 • 0 new comments

• [css-forms-1] Password visibility toggle

  #11845 commented on Aug 4, 2025 • 0 new comments

• [css-color-5] Colors where all channels (except) alpha have a value of `none`

  #10203 commented on Aug 4, 2025 • 0 new comments

• [css-color-5] Declared value serializations of absolute and relative colors

  #10305 commented on Aug 4, 2025 • 0 new comments

• [css-color-4] How to handle infinite values in color functions?

  #10507 commented on Aug 4, 2025 • 0 new comments

• [css-color-4] Computed value and serialization of `Infinity` and `NaN` in color functions

  #8629 commented on Aug 4, 2025 • 0 new comments

• [css-color-5] Edge cases for color-mix() percentage serialization questions

  #10772 commented on Aug 4, 2025 • 0 new comments

• [css-values-4][css-color-5] Define that color interpolation uses color-mix() if necessary

  #12292 commented on Aug 4, 2025 • 0 new comments

• [css-color-5] Make channel values in relative color syntax optional

  #10689 commented on Aug 4, 2025 • 0 new comments

• [css-color] AccentColor in Forced Colors Mode

  #11332 commented on Aug 4, 2025 • 0 new comments

• [css-anchor-position] Fragmentation and bounding boxes

  #12287 commented on Aug 4, 2025 • 0 new comments

• [css-values-5] Using `if()` to do dark/light switching of image urls.

  #10577 commented on Aug 4, 2025 • 0 new comments

• [css-conditional] Unclear what is and isn't a descriptor for at-rule()

  #11118 commented on Aug 4, 2025 • 0 new comments

• [css-conditional] Nested at-rules within at-rule()

  #11117 commented on Aug 4, 2025 • 0 new comments