Servo Report for Week 43 2025 Highlights from last week: - Released version 0.0.1 - Fully implemented pinch zoom, including center-aware zooming - Added UI setting for experimental features on Android - Implemented document preloaded resources 1/2

This month in Servo… ☢️🕸️ experimental mode button 🕵🏼‍♀️🍲 Trusted Types now stable 👻✍️ strokeText() on 2D canvases 🗜️📄 ‘Content-Encoding: zstd’ 🧾🥺 new funding request process servo.org/blog/2025/10...

Servo Report for Week 42 2025 Highlights from last week: - Improved the servoshell CLI help messaging - Added new API to hide embedder controls when the element showing the control is removed from the DOM - Remove MFC build tools requirement for Windows in the documentation 1/2

The Servo project is starting to publish releases, version 0.0.1 is out today! 🚀 You can learn more about the goals and plans behind these releases in our blog: servo.org/blog/2025/10...

Servo Report for Week 41 2025 Highlights from last week: - fonts: Add synthetic bold face support for macos and windows - servoshell: Reimplement "onClick" action on Android - script: Allow loading of <iframe srcdoc> with a sandbox attribute - script: implement url matches about:blank 1/2

Igalia is excited to announce a new commission from the Sovereign Tech Fund to advance the Servo web engine. www.igalia.com/2025/10/09/I...

Servo Report for Week 40 2025 Highlights from last week: - webdriver: Implement Pointer ID - Implement fetchLater - Allow WebViews and fonts to have a RenderingGroupId - script: display top-level SVG image documents

From the community: Servo GTK blogs.gnome.org/nacho/2025/1...

Servo Report for Week 39 2025 Highlights from last week: - stylo: Add support for -webkit-fill-available sizing keyword - html: Add the reflected 'sizes' IDL attribute for <image> - script: implement ClipboardItem getType and supports - layout: Correctly handle margins in sticky positioning

Minutes from the Servo TSC meeting yesterday: github.com/servo/projec...

This month in Servo… 📐🖼️ inline SVG rendering ↔️🖋️ OpenType variable fonts 🃏🎛️ CSS.registerProperty() 🔣🤖 TextEncoderStream 🫗⏳ Iterator map(), filter(), flatMap() servo.org/blog/2025/09...

Servo Report for Week 38 2025 Highlights from last week: - script: Allow reusing results from xpath queries - html: Check the <source> MIME type on the source set updating - layout: Make bottom table captions obey relative positioning offsets - layout: Avoid recomputing automatic inline size 1/2

Servo Report for Week 37 2025 Highlights from last week: - layout: Fix Textual <input> Vertical Align Style - layout: allow only repaint when css background and border image loaded - Add trusted type checks for eval arguments - webdriver: Support "scroll into view" for commands 1/2

Detailed description slide by slide of my @servo.org talk at GOSIM Hangzhou 2025 blogs.igalia.com/mrego/servo-...

Your Donations at Work: Funding Josh Matthews' Contributions to Servo servo.org/blog/2025/09...

In 2025 we already have more PRs merged than in the whole of 2024! 2024 PRs: 1,771 2025 PRs: 1,983* *At the last count of the data this month.

Martin Robinson and Oriol Brufau from @igalia.com giving a deep dive into @servo.org's layout engine at GOSIM Hangzhou

Gregory Terzian is talking about how to embed @servo.org at GOSIM Hangzhou

The slides of my @servo.org talk at GOSIM Hangzhou today are available at blogs.igalia.com/mrego/resour...

Servo Report for Week 36 2025 Highlights from last week: - indexeddb: Support enabling IndexedDB after startup - script: preserve 2D on DOMMatrix invert - Enable viewport <meta> tag support for mobile platforms only - servoshell: Add button to toggle experimental web platform features 1/2

Servo Report for Week 35 2025 - servoshell: Display favicons in tab bar - script: Support custom element states - compositor: Allow canvas to upload rendered contents asynchronously - canvas: Move font selection and text shaping to script 1/2

Servo Report for Week 34 2025 - Add font variations support for Windows and macOS - Add support for format(*-variations) to @font-face - Implement CSS font-variation-settings property for FreeType platforms - layout: Stop making <video> fall back to a preferred aspect ratio of 2 1/2

After updating Servo's embedding API, servoshell can now display favicons for different tabs! It's a small thing but it makes the browser feel much more complete. github.com/servo/servo/...

Another milestone unlocked for Servo: inline SVG support has now landed 🎉 github.com/servo/servo/...

Servo Report for Week 33 2025 - Multiple improvements to Trusted Types - layout: Set color and text decoration on <select> elements by default - script: Properly fire input events for clipboard use in input elements - devtools: Show clients where they can set breakpoints 1/2

This month in Servo… 🎞️📽️ APNG and WebP animations 🚄🎨 GPU-accelerated 2D <canvas> 📌🧰 pin servoshell to your taskbar 🧈↕️ smooth and sturdy scrolling ⏱️🌐 more info in the Network tab servo.org/blog/2025/08...

Servo Report Week 32 2025 Highlights from last week: - Implement HTMLDocument API - script: Implement scrollIntoView - layout(grid): implement named grid lines and areas - servoshell: make the color picker and select picker closeable - script: fix set muted on html video element creation 1/2

Servo Report Week 31 2025 Highlights from last week: - Implement initial version of `navigator.sendBeacon` - script: Create a debugger script for the SpiderMonkey Debugger API - layout: respect `image-rendering` on border images 1/2

Servo Report Week 29 & 30 2025 Highlights from last few weeks: - Smarter RestyleDamage handling reduces layout work and improves performance - Various improvements to canvas and webdriver - Optimize IFrameCollection::validate - Add warning for reporting CSP violations 1/2

Servo Report Week 28 2025 Highlights from last week: - Devtools: send error replies instead of ignoring messages - WebGL2: support TexImage3D - webdriver: Implement support for simple dialogs - Add support for apng and webp animated image decoding

This month in Servo… 📜🗺️ <script type="importmap"> 📱📐 ::part(), exportparts, and viewport meta 🤖🖱️ better WebDriver support ☁️🧪 network timeline: headers and timings 🐎🏁 big steps towards incremental layout servo.org/blog/2025/07...

Servo Report Week 27 2025 Highlights from last week: - servoshell: Select address bar text on click - Numerous improvements to incremental layout - Add a basic caching mechanism for ImageKeys - Webdriver: Implement calculate the absolute position for Get Element Rect 1/2

Servo Report Week 26 2025 Highlights from last week: - Implement declarative shadow root support for async HTML parser - Add CanvasPattern 'setTransform(transform)' method - Make ImageData more spec compliant - Various improvements to incremental layout - servoshell: Enable accesskit integration

Wow, that is, a huge jump...

Servo - an embeddable web rendering engine by Josh Matthews at RustWeek 2025! www.youtube.com/watch?v=rd4Q... #rustlang #RustWeek

Servo Report Week 25 2025 Recent project highlights: - Encoding improvements making Servo pass over 1.7M WPT subtests now - More progress on WebDriver support - Start using fontations to read font tables - Initial IndexDB support - Continue work on ImageBitmap implementation 1/2

Servo Report Week 24 2025 Recent project highlights: - DevTools: Implement support for showing `source_content` in `Debugger > Source` panel - Support `::part` selector - imagebitmap: Add missing basic functionality - Implement script prepare text for Trusted Types 1/2

This month in Servo… 🎨⌨️ <input type="color"> 🖋️🖼️ SVG in <img src> 🎥🎞️ animated GIF support 🛠️🔍 highlight elements in devtools 🐈💨 start of incremental layout servo.org/blog/2025/06...

Servo Report Weeks 22 & 23 2025 Highlights from last two weeks: - Initial SVG Support - [webdriver] Implement get shadow root - htmlmediaelement: Support seek requests for non seekable fetch context - Add a user agent style for the `<slot>` element 1/3

Tomorrow at 12:00 CEST there would be a Servo breakout session at the @webengineshackfest.org Information about how to participate remotely on the following issue: github.com/Igalia/weben...

Servo's Streams API implementation keeps making progress! Gregory Terzian summaries the ongoing work in his last blog post: medium.com/@polyglot_fa...

Servo Report Weeks 20 & 21 2025 Highlights from last week: - Support `wavy` and `double` for `text-decoration-line` - Fix calculation of font underline thickness on macOS - Fully support `<input type=color>` - Incremental layout improvements 1/2

Servo Report Week 19 2025 Highlights from last week: - Upgrade Stylo to 2025-05-01 - Implement is-element-nonceable - Implement `document.scrollingElement` - Continued improvements in DevTools and Trusted Types 1/2

Two months in Servo… 🐟💭 new about:memory page 🪆🎞️ ‘&’ selector and ‘image-set()’ 📝⌨️ <select> and better <input> 🔎🐜 per-webview HiDPI support ✨🕸️ --enable-experimental-web-platform-features servo.org/blog/2025/05...

Servo Report Week 17 & 18 2025 Highlights from last 2 weeks: - servoshell: Make list of options in <select> prompt scrollable - Initial support for marking custom protocol secure - layout: Implement `justify-self` for block-level boxes - Implement `ShadowRoot::setHTMLUnsafe` 1/2

Servo Report Week 16 2025 Highlights from last week: - Improvements to memory usage reporting - Implement CSSStyleSheet constructor - Support writeText() on Clipboard API - Carry on progress in several areas: incremental layout, Trusted Types, WebView API, WritableStream

After the community feedback Servo TSC would like to share that we have decided to not modify the AI policy and keep it as is. Future discussions on this topic (if any) will happen on public channels. More details: github.com/servo/servo/...

Servo Report Week 15 2025 Highlights from last week: - Various work to implement Trusted Types - Implement `disabled` attribute for `<link rel="stylesheet">` - Add initial support for the `::marker` pseudo-element - Handle HTTP Refresh header - Implement display for text selection and caret

Servo Report Week 14 2025 Highlights from last week: - Support single-value <select> elements - Implement ClipboardItem - Fix radio group validity update when removing or selecting an input - Implement CSS Nesting

Servo is considering: - allowing some AI tools for non-code contributions - allowing maintainers to use GitHub Copilot for some code contributions over the next 12 months These changes are planned to take effect in June 2025, but we want your feedback. More details: github.com/servo/servo/...