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glennw
servo-shell
JavaScript2015–2019
glennw / servo-shell

servo-shell

Proof of concept HTML/CSS/JS browser UI for Servo

6Distinct people
11Mentions
0Explicit recommenders
176GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Proof of concept HTML/CSS/JS browser UI for Servo

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

Mentioned in the same Hacker News threads. That is not proof they are substitutes.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 1:49:46 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year11 dated mentions

Observed mentions: 2015-03-27 01:42:56 UTC to 2019-06-15 08:42:59 UTC.

02468102015-01-01 00:00:00 UTC to 2016-01-01 00:00:00 UTC (exclusive): 9 mentions; 0 submissions, 9 comments20152016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20172018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2019

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20152015-01-01 00:00:00 UTC2016-01-01 00:00:00 UTC909
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC101
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC000
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC000
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC101

What Hacker News says

11 sources
Is it easily embeddable yet? I’ve tried several times over the last years to use it instead of WebKitGTK, I’ve tried both servo-embedding-example [1] and servo-shell [2] and they were a pain to set up. I can compile servo and make it load a URL, but that’s it. [1] https://github.com/paulrouget/servo-embedding-example [2] https://github.com/glennw/servo-shell I also tried the examples in the WebRender crate, several times, and I never get any kind of text rendered, just rectangles. Due to lacking documentation I’m not sure whether I should be seeing text or not, but drawing rectangles is something I can do on my own with OpenGL or heck, even poking [64] the pixels myself! [64] I first learned about computer graphics with my Commodore 64. This is on Ubuntu with Intel integrated graphics (i7-4650U), which I guess might not be supported. Is t
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hat documented somewhere? Anyhow, every time I try again I end up wasting several hours, so I’m still using WebKit for my application prototypes. Some of my use cases do not require a full browser engine (thus trying out WebRender), the most important part is text layout and I’m very interested in using Pathfinder [3], hopefully from a higher-level API like libservo or WebRender. [3] https://github.com/servo/pathfinder
In Servo, the Parallel Browser Engine Project
I compile Servo twice per week or so to check out the progress. It's really not ready to go as a daily browser. You can load pages, they're recognizable but generally not fully correct, the form input fields are rudimentary, and it crashes every time I go back to the previous page. There's been one proof of concept basic chrome [1] and it wouldn't be THAT difficult to build a more robust one but I'd be much more interested in seeing it running in Electron so you could run Atom or VS Code since the domains are much more limited and rendering perf is a fairly significant limiting factor in those apps. [1] https://github.com/glennw/servo-shell P.S. I've never had perf issues with Firefox like you're talking about. You might want to try cleaning out your profile and if it's not that, you might have addons doing something screwy.
In Mozilla Webrender: rendering any webpage at several hundred FPS
> If there would be Servo build for Win7, I would use it. Glad to see this confidence in Servo, but .... Servo isn't ready to be used as a proper browser, even if it did work on Windows (I've been casually trying to port some of it for the past few days, though I'm not familiar enough with MSVC to really do this properly and mingw doesn't work for some of our deps). It's still missing a lot of DOM features and CSS. Most of these aren't hard to implement, just that there are a lot of them and we haven't gotten around to it. Its chrome (chrome = stuff that is not the engine), servo-shell (https://github.com/glennw/servo-shell) is pretty rudimentary too. Servo is a browser _engine_ , so stuff like bookmarks are out of its purview. Projects like browser.html and servo-shell can provide these, though. Otherwise I believe it works with the Chro
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mium chrome via CEF. I contribute a lot to Servo and still don't use it for regular browsing. I do use release builds for googling things whilst studying (generally I just need to load simple html pages and wikipedia, which work awesomely), but not much more. As more and more features get implemented, this should change though :)
In An update about the new Chrome bookmarks manager
I don't think there's a fixed end goal for browser.html; it's also a research project. Spec compliance is Servo's problem. Customizability -- well, browser.html should be just as customizable as Firefox once it gets polished. Like I said, browser.html uses HTML, and Firefox uses XUL, both in mostly the same way. Firefox largely uses XUL because HTML wasn't so powerful in the past, but now it is, and technically we could replace a lot of the XUL with HTML5. Which is sort of what browser.html does. Many firefox UI components are slowly being replaced by html variants these days too. Now with Firefox's addon API, you write addons using XUL/XPCOM. With browser.html it would be HTML/JS, and you'd be able to hook into any part of the chrome[1] you want. Addons would basically be like userscripts, except they would be for the whole browser chrom
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e. So for example you could write a simple CSS addon that colors the location bar yellow, or write a more complex one that moves the tab strip to the side, or whatever. Of course, since browser.html is still researchy, I don't think there are plans for an addon api yet. I'm just saying that an addon api for browser.html sounds like something that could be done. I haven't worked with browser.html, so I could be very wrong here. Actually, fwiw you probably can write your own browser UI (right now!) from scratch using the same APIs that browser.html uses. Instead of fixing an existing UI by totally rearranging everything, write your own! Check out https://github.com/glennw/servo-shell to see what APIs work in Servo and how to use them. Servo has a usable-ish embedding API, you might actually be able to do the emacs thing (it might help if you chat with zmike in the #servo Mozilla IRC room) [1]: browser chrome = the stuff outside the layout engine; the UI (location bar, bookmarks, history, devtools, etc)
In Mozilla Launches a New Firefox Version Without DRM Support
Preexisting discussion on /r/rust: https://www.reddit.com/r/rust/comments/30blul/the_steam_stor... Servo's been looking pretty exciting for a while now. I believe they just passed a milestone where it now implements the CSS rules used by 50% of all webpages (according to a survey performed by Google), and its performance is still blowing other layout engines away if preliminary reports are to be believed (as ever, we'll see if that holds up as they implement more of the web). Definitely a project to watch. In other neat news, just yesterday they managed to implement a rudimentary tabbed browser GUI using only web technologies: https://github.com/glennw/servo-shell . Ideally this would be a stepping stone to the more full-featured browser.html project: https://github.com/mozilla/browser.html
In Steam store rendered in Servo

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