CS 4560 guest lecture: Ladybird browser development Andreas Kling 2024-04-10 | I was invited by professor Pavel Panchekha at the University of Utah to speak to his CS 4560 (Web Browser Internals) students about Ladybird, and give a demonstration of real-life browser development. We finished up with a Q&A.Follow Pavel on X: twitter.com/pavpanchekhaCheck out the Browser Engineering textbook used by the class: https://browser.engineering/
Lets fix some bugs in Ladybirds DOM (and improve our WPT score!) Andreas Kling 2024-11-19 | PR: github.com/LadybirdBrowser/ladybird/pull/2441Ladybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
Can we use JavaScript to go faster than C++ in Ladybird? Andreas Kling 2024-10-25 | Today we try out an interesting idea.. Let's see if it pans out!Ladybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
Removing some unwanted rectangles on HEY.com Andreas Kling 2024-10-20 | Let's take a break from WPT and fix something on a live website instead! Today we're visiting HEY.com and looking at some unsightly rectangles that shouldn't be there.PR: github.com/LadybirdBrowser/ladybird/pull/1883Ladybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
Wrong document URL after parsing some HTML dynamically Andreas Kling 2024-10-17 | Continuing the climb up mount WPT... Today we look at some failures under /domparsing where Flow is doing better than we are!PR: github.com/LadybirdBrowser/ladybird/pull/1841WPT dashboard: https://wpt.fyi/results/?product=ladybirdGrafana: http://linegoup.lol/Ladybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
Ancient Japanese style sheets causing crashes Andreas Kling 2024-10-12 | The quest to make WPT number go up must continue!PR: github.com/LadybirdBrowser/ladybird/pull/1747WPT dashboard: https://wpt.fyi/results/?product=ladybirdGrafana: http://linegoup.lol/Ladybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
Flow Browser is beating us on WPT, lets work on catching up! Andreas Kling 2024-10-09 | A little playful competition never hurts! Visit our friends at Flow: ekioh.com/flow-browser(Reupload due to bogus aspect ratio in first version)PR: github.com/LadybirdBrowser/ladybird/pull/1698WPT dashboard: https://wpt.fyi/results/?product=ladybirdGrafana: grafana.app.ladybird.org/public-dashboards/2365098a185541cf8c7273830a789493?orgId=1Ladybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
I set onreadystatechange but nobody is calling! Andreas Kling 2024-10-08 | Let's continue making WPT number go up!PR: github.com/LadybirdBrowser/ladybird/pull/1683WPT dashboard: https://wpt.fyi/results/?product=ladybirdGrafana: grafana.app.ladybird.org/public-dashboards/2365098a185541cf8c7273830a789493?orgId=1Ladybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
Fixing some HTML canvas tests for WPT Andreas Kling 2024-10-04 | Let's fix more WPT tests! The number must go up!PR: github.com/LadybirdBrowser/ladybird/pull/1629WPT dashboard: https://wpt.fyi/results/?product=ladybirdGrafana: grafana.app.ladybird.org/public-dashboards/2365098a185541cf8c7273830a789493?orgId=1Ladybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
Fixing a WPT timeout in Window.postMessage() Andreas Kling 2024-10-03 | Let's fix a failing test on WPT to make number go up!PR: github.com/LadybirdBrowser/ladybird/pull/1615WPT dashboard: https://wpt.fyi/results/?product=ladybirdLadybird: ladybird.orgGitHub: github.com/LadybirdBrowser/ladybirdDiscord: discord.gg/nvfjVJ4SvhI'm using the CLion IDE from JetBrains: jb.gg/clion_akMy coding font is Berkeley Mono: berkeleygraphics.com/typefaces/berkeley-mono
Ladybird browser update update! Andreas Kling 2024-08-01 | Ladybird update new home: youtube.com/watch?v=7sDL7LRkugk
Ladybird browser update (June 2024) Andreas Kling 2024-06-30 | Ladybird forks from SerenityOS: awesomekling.substack.com/p/forking-ladybird-and-stepping-down-serenityosLadybird on GitHub: github.com/LadybirdBrowser/ladybird
Ladybird browser update (May 2024) Andreas Kling 2024-05-31 | Follow Ladybird on X: https://x.com/ladybirdbrowserLadybird is part of SerenityOS on GitHub: github.com/SerenityOS/serenityCome chat with us on Discord: discord.gg/serenityosFunded issues on Polar: https://polar.sh/SerenityOS/issuesMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.comTimestamps:=========================================================00:00 Intro00:17 Performance00:44 JavaScript performance02:15 Cookie performance03:16 Network request performance04:18 Find in Page05:11 Hamburger menu05:55 clip-path: polygon06:45 window.open() for real07:29 Many new web APIs08:29 Demo: Hamburger menu08:45 Demo: X.com performance09:46 Demo: Twinings performance10:24 Demo: Another World JS performance11:23 Demo: "Clusters" life-like particle system11:58 Demo: More CSS transforms support with CPU rasterizer13:15 Outro
SerenityOS update (April 2024) Andreas Kling 2024-05-01 | Thank you Andrew for hosting!!Host: Andrew Kaster=========================================================Sponsor Andrew on GitHub: github.com/sponsors/ADKasterFollow Andrew on X: twitter.com/Ramborambowski
Ladybird browser update (April 2024) Andreas Kling 2024-04-30 | My guest lecture at the University of Utah: youtube.com/watch?v=zXYNUbyQ0pkFollow Ladybird on X: https://x.com/ladybirdbrowserLadybird is part of SerenityOS on GitHub: github.com/SerenityOS/serenityCome chat with us on Discord: discord.gg/serenityosFunded issues on Polar: https://polar.sh/SerenityOS/issuesMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.comTimestamps:=========================================================00:00 Intro00:14 University of Utah guest lecture01:00 Living on Ladybird01:13 Living on: GitHub03:39 Living on: X09:10 Single instance UI process10:29 Asynchronous image decoding11:50 Task manager13:13 SVG improvements13:52 Many new web APIs14:48 C++ static analysis with libclang17:45 Some new debugging aides20:41 Demo: faces.js22:20 Demo: svgviewer.dev23:27 Demo: everytimezone.com23:45 Demo: microsoft.com26:40 Outro
2000 days of SerenityOS (Git history visualized) Andreas Kling 2024-04-10 | We just passed 2000 days since the start of the SerenityOS project, and I just love looking at these gource visualizations!Soundtrack: youtube.com/watch?v=Bg4vvcQispcGenerated with Gource:gource -2560x1440 --title "SerenityOS" --hide progress --max-user-speed 500 --seconds-per-day 0.11 -e 0.01 --bloom-intensity 0.04 --multi-sampling --hide filenames -o - | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libx264 -crf 19 -threads 0 -bf 0 output.mp4
SerenityOS update (March 2024) Andreas Kling 2024-04-01 | Thank you Nico for guesting today!Come chat with us on Discord: discord.gg/serenityosGet the source: github.com/SerenityOS/serenity
Ladybird browser update (March 2024) Andreas Kling 2024-03-31 | Fuzzing blog post: awesomekling.substack.com/p/fuzzing-ladybird-with-tools-fromLadybird is part of SerenityOS on GitHub: github.com/SerenityOS/serenityCome chat with us on Discord: discord.gg/serenityosFunded issues on Polar: https://polar.sh/SerenityOS/issuesMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.com
SerenityOS update (February 2024) Andreas Kling 2024-03-01 | Thank you Andrew & Nico for guesting today!Come chat with us on Discord: discord.gg/serenityosGet the source: github.com/SerenityOS/serenity
Ladybird browser update (February 2024) Andreas Kling 2024-02-29 | Ladybird is part of SerenityOS on GitHub: github.com/SerenityOS/serenityCome chat with us on Discord: discord.gg/serenityosFunded issues on Polar: https://polar.sh/SerenityOS/issuesMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.com
SerenityOS update (January 2024) Andreas Kling 2024-02-01 | Big thanks to Jelle for having my back and carrying today's update 😅❤️SerenityOS is open source on GitHub: github.com/SerenityOS/serenityFollow Jelle on X: twitter.com/gmta_nl
Ladybird browser update (January 2024) Andreas Kling 2024-01-31 | Ladybird is part of SerenityOS on GitHub: github.com/SerenityOS/serenityCome chat with us on Discord: discord.gg/serenityosFunded issues on Polar: https://polar.sh/SerenityOS/issuesMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.com
SerenityOS update (December 2023) Andreas Kling 2024-01-01 | Thank you all for 2023!Come chat with us on Discord: discord.gg/serenityosGet the source: github.com/SerenityOS/serenityMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.com
Ladybird browser update (December 2023) Andreas Kling 2023-12-31 | Thank you all for 2023!Come chat with us on Discord: discord.gg/serenityosMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.com
SerenityOS update (November 2023) Andreas Kling 2023-12-01 | Discord: discord.gg/serenityosSerenityOS: github.com/SerenityOS/serenityMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.com
Ladybird browser update (November 2023) Andreas Kling 2023-11-30 | Thanks to special guest @KatalinKult for stopping by :^)Come chat with us on Discord: discord.gg/serenityosAndreas links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingBlog: awesomekling.substack.comKatalin links:=========================================================X: https://x.com/katalinkultYouTube: @KatalinKult Spotify: https://open.spotify.com/artist/5cFAQ...Instagram: instagram.com/katalinkultBlog: katalinkult.substack.com
Browser hacking: Lets work on not sucking at Octane/zlib.js Andreas Kling 2023-11-25 | Going faster, one step at a time :^)PR: github.com/SerenityOS/serenity/pull/22058Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)
Browser hacking: Lets hack on the JIT until ai-astar.js SINGS Andreas Kling 2023-11-12 | Kraken/ai-astar.js go brrPR: github.com/SerenityOS/serenity/pull/21910Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)00:00 Intro / Task of the day02:14 Fast path for loose equality checks14:40 Fast path for Array.length35:55 What next? Profile & analysis46:55 Outro
Browser hacking: JIT fast path for variable access Andreas Kling 2023-11-06 | PR: github.com/SerenityOS/serenity/pull/21822Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)
SerenityOS update (October 2023) Andreas Kling 2023-10-31 | Martin's video about property-based testing: youtube.com/watch?v=WD1a-HVFRn0Discord: discord.gg/serenityosSerenityOS: github.com/SerenityOS/serenityMy links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomekling
Ladybird browser update (October 2023) Andreas Kling 2023-10-30 | Check out our funded issues on Polar: https://polar.sh/SerenityOSMy links:=========================================================Twitter: twitter.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingTimestamps:=========================================================00:00 WHF! Intro00:15 Funding issues with Polar04:17 JavaScript JIT compiler06:52 JavaScript JIT performance08:15 Painting changes08:54 Painting on the GPU10:53 Sandboxed image decoding11:52 New CSS properties12:38 Miscellaneous LibWeb things14:12 AppKit chrome is now default on macOS15:11 Demo!15:24 Demo: reddit.com16:05 Demo: react.dev16:42 Demo: signal.org17:27 Demo: shopify.com18:54 Demo: polar.sh/SerenityOS19:39 Demo: jpegxl.info/jxl-art.html20:47 Outro
Browser hacking: JIT code size optimizations Andreas Kling 2023-10-28 | Welcome to Yak Fitness! Time to shed some weight :^)PR: github.com/SerenityOS/serenity/pull/21636Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)00:00 Intro / Task of the day03:25 Consolidating JIT exits12:30 Preserving fewer registers across native calls24:25 Investigating a test-js crash26:23 Smaller native calls, continued45:44 Tighter setup of exception unwind contexts53:25 Reflections / Outro
Browser hacking: JIT chores, refactoring, and some code size optimization Andreas Kling 2023-10-26 | Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)
Browser hacking: Making a dumb loop go fast in the JIT! Andreas Kling 2023-10-23 | MAKE DUMB LOOP GO FASTFollow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)00:00 Intro / Task of the day02:50 Increment fast path29:05 LessThan fast path1:01:04 Multi-jump assembler labels1:08:29 Reflections / Outro
Browser hacking: More JIT coverage on Kraken + Optimizing this Andreas Kling 2023-10-21 | Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)00:00 Intro / Task of the day00:58 TypeofVariable08:27 SetVariable17:10 NewArray22:49 NewFunction30:42 PutByValue37:36 JIT vs interpreter performance so far39:50 Profiling ai-astar.js41:45 Optimizing ResolveThisBinding52:35 Thoughts on near-future optimization54:40 Trying other Kraken tests56:40 GetVariable?57:16 Ehhhh not today57:28 Reflections / Outro
Browser hacking: Lets JIT the Kraken JS benchmark! (partially) Andreas Kling 2023-10-20 | Let's churn out JIT code until something runs! :^)Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)00:00 Intro / Task of the day02:05 Compiling each function only once08:05 Printing JIT success10:00 Looking at what instructions to implement10:35 ToNumeric14:05 ResolveThisBinding19:08 GetByValue27:08 Decrement29:16 GetGlobal35:59 PutById47:14 Discovering a register collision48:20 Preserving callee-saved registers50:57 Back to the register collision53:03 PutById, continued55:37 NewObject58:30 Did we improve performance?1:01:45 Call1:19:09 Not (and other unary instructions)1:23:45 Checking coverage on other tests so far1:25:41 Reflections / Outro
Browser hacking: Jitting return statements, arithmetic, etc Andreas Kling 2023-10-18 | Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)00:00 WHF00:08 Pull request adding "throw" keyword02:25 Task of the day03:55 Add, Sub, Mul, Div09:57 Return statements19:00 String literals27:55 Let's do all the binary ops36:45 Looking for inspiration in SunSpider38:50 Simple object property access (Get)1:00:43 Reflections / Outro
Browser hacking: Basic try...catch in the JavaScript JIT Andreas Kling 2023-10-17 | Let's start dealing with exceptions right away instead of accumulating more FIXMEs about them :^)Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)
Browser hacking: Some quick JIT assembler cleanups Andreas Kling 2023-10-16 | Sometimes we have to do a little cleanup before continuing with the main work :^)Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)
Browser hacking: JIT fast path for JavaScript ToBoolean() Andreas Kling 2023-10-15 | Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)00:00 Intro / Recap02:28 Task of the day04:50 Sketching out the code13:28 Adding Assembler API24:04 Debugging41:04 It works! Performance testing41:45 Reflections / Outro
Browser hacking: Lets add a JIT compiler to LibJS Andreas Kling 2023-10-14 | Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)
Lets prototype a JavaScript JIT compiler! Andreas Kling 2023-10-11 | Welcome back, friends! :^)Follow me on X: https://x.com/awesomeklingSponsor me on GitHub: github.com/sponsors/awesomeklingSupport me on Patreon: patreon.com/awesomeklingDonate via PayPal: paypal.me/awesomeklingDiscord: discord.gg/serenityosMerch: store.serenityos.orgSerenityOS is a new operating system that we're building from scratch. serenityos.orgLadybird is a cross-platform web browser, also part of the SerenityOS project. :^)00:00 Intro / Task of the day02:25 Standalone bytecode VM23:27 A simple interpreter28:25 A simple JIT compiler1:15:02 Performance comparison1:18:40 Reflections / Outro
SerenityOS update (September 2023) Andreas Kling 2023-10-01 | Discord: discord.gg/serenityosSerenityOS: github.com/SerenityOS/serenityAndreas Kling links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingJelle Raaijmakers links:=========================================================X: https://x.com/gmta_nlGitHub: github.com/gmtaLinkedIn: linkedin.com/in/jelleraaijmakersAndrew Kaster links:=========================================================X: https://x.com/RamborambowskiGitHub Sponsors: github.com/sponsors/ADKaster
Ladybird browser update (September 2023) Andreas Kling 2023-09-29 | Hello friends! :^)Sponsor Andrew on GitHub: github.com/sponsors/ADKaster
SerenityOS update (August 2023) Andreas Kling 2023-08-31 | Come chat with us on Discord: discord.gg/serenityosGitHub: github.com/SerenityOS/serenityAndreas Kling links:=========================================================X: https://x.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingAndrew Kaster links:=========================================================X: https://x.com/RamborambowskiGitHub: github.com/adkaster
Ladybird browser update (August 2023) Andreas Kling 2023-08-30 | Welcome Andrew! :^)Andreas Kling: https://x.com/awesomeklingAlexander Kalenik: https://x.com/KalenikWAndrew Kaster: https://x.com/Ramborambowski
Car talk: Ladybird funding/hiring/goals update Andreas Kling 2023-08-21 | Follow me on X for more regular updates: https://x.com/awesomekling
SerenityOS update (July 2023) Andreas Kling 2023-08-01 | Come chat with us on Discord: discord.gg/serenityosGet the source!=========================================================SerenityOS: github.com/SerenityOS/serenityJakt: github.com/SerenityOS/jaktAndreas Kling links:=========================================================Twitter: twitter.com/awesomeklingGitHub Sponsors: github.com/sponsors/awesomeklingPatreon: patreon.com/awesomeklingPayPal: paypal.me/awesomeklingAndrew Kaster links:=========================================================Twitter: twitter.com/RamborambowskiGitHub: github.com/adkasterJelle Raaijmakers links:=========================================================Twitter: twitter.com/gmta_nlGitHub: github.com/gmtaLinkedIn: linkedin.com/in/jelleraaijmakersTimestamps:=========================================================00:00 Andreas intro00:44 diff01:44 Interactive color picker03:00 FileManager05:52 less06:49 pdf command line utility08:17 LibRegex optimizations08:46 LibUnicode optimizations09:39 Jelle intro09:46 ext2 filesystem improvements10:46 LibAudio improvements11:30 LibGfx improvements12:13 JPEG XL13:00 TinyVG14:18 Shared antialiasing code14:40 PixelPaint17:06 Port: Poppler18:39 Andrew intro18:50 Port: ObjFW20:41 Port: Perl 521:51 SerenityOS theming repository22:14 Andrew's questionable theming preferences22:20 SerenityOS theming repository, cont'd23:52 gn Build system30:15 Andreas outro
