# Firefox Published articles for Firefox. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Aniimo Launches on GeForce NOW Alongside a 007 First Light Update DevFeed: [Aniimo Launches on GeForce NOW Alongside a 007 First Light Update]() Original publisher: [Read original article]() Author: GeForce NOW Community Published: 2026-09-17T13:00:55Z Content type: news Language: en Sources: [NVIDIA Blog]() Topics: [GeForce](), [Cloud](), [Streaming](), [Steam Deck](), [Firefox](), [Nvidia]() Tags: [cloud-gaming](), [devices](), [firefox](), [gaming](), [geforce-now](), [launches](), [steam-deck](), [stream](), [super-resolution](), [update]() ### AI overview NVIDIA highlights Aniimo's launch on GeForce NOW, support for streaming across devices including Steam Deck and Firefox, and updates and promotions for 007 First Light. The article also mentions other new titles joining the cloud service. ### Source excerpt A new creature-catching adventure is ready to stream from the cloud this week. Pawprint Studio's Aniimo arrives on GeForce NOW at launch, inviting gamers to explore the vibrant continent of Idyll across supported devices. Also this week, 007 First Light receives a path-tracing update on GeForce NOW, alongside a smashing limited-time Deluxe Edition sale on [...] ## Security updates for Thursday DevFeed: [Security updates for Thursday]() Original publisher: [Read original article]() Author: corbet Published: 2026-09-17T12:48:01Z Content type: news Language: en Sources: [LWN.net]() Topics: [Security]() Tags: [ansible](), [firefox](), [grafana](), [net-9](), [nginx](), [opentelemetry](), [python](), [security](), [updates]() ### AI overview A roundup of security updates issued by AlmaLinux, Debian, Fedora, Mageia, Red Hat, Slackware, SUSE, and Ubuntu. The updates cover packages and components including .NET, kernels, Firefox, nginx, Python packages, Grafana, OpenTelemetry Collector, Ansible, and valkey. ### Source excerpt Security updates have been issued by AlmaLinux (.NET 10.0, .NET 8.0, .NET 9.0, corosync, firewalld, kernel, kernel-rt, libevent, libsoup, microcode_ctl, nginx:1.26, python-lxml, rsyslog, tesseract, and unbound), Debian (firefox-esr, mkvtoolnix, thunderbird, and tor), Fedora (open62541, php-pecl-mongodb2, python-django6, python-jwcrypto, and roundcubemail), Mageia (aom, cockpit, libgd, packagekit, and python-h2), Red Hat (corosync, delve, git-lfs, grafana-pcp, gstreamer1-plugins-base, libvirt, opentelemetry-collector, and rhc-worker-playbook), Slackware (mozilla-firefox and mozilla-thunderbird), SUSE (acl, attr, alloy, ansible-core, clamav, containerized-data-importer, corosync, cups, distribution, glibc, google-cloud-sap-agent, govulncheck-vulndb, gvfs, helm, jq, kbd, kubernetes1.34-apiserver, kubernetes1.35-apiserver, lcms2, libcupsfilters, liblzmasdk26, libzypp, zypper, mistral-vibe, opensc, openvpn, pcre2, python-jwcrypto, tomcat, tomcat10, and tomcat11), and Ubuntu (guix, libheif, perl, python-cryptography, sqlite3, and valkey). ## Inertia DevTools Now Available for Firefox DevFeed: [Inertia DevTools Now Available for Firefox]() Original publisher: [Read original article]() Author: Paul Redmond Published: 2026-09-17T02:28:55Z Content type: release Language: en Sources: [Laravel]() Topics: [Firefox](), [Browser Extension](), [developer tooling](), [Chrome](), [vs-code](), [phpstorm]() Tags: [chrome-extension](), [devtools](), [editor](), [extension](), [features](), [firefox](), [news](), [panel](), [phpstorm](), [vs-code]() ### AI overview Inertia DevTools is now available as an official Firefox extension with feature parity with the Chrome extension. It records Inertia visits and exposes props, request and response details, routes, controller actions, and page state in a Firefox DevTools panel. Sensitive fields are redacted, and recorded data remains on the local machine. ### Source excerpt Inertia DevTools, the panel for inspecting Inertia.js visits and props, is now on Firefox with the same features as the Chrome extension. The post Inertia DevTools Now Available for Firefox appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ## Mesa 26.2.3 Released With AMD GFX1171 Support, Other Fixes DevFeed: [Mesa 26.2.3 Released With AMD GFX1171 Support, Other Fixes]() Original publisher: [Read original article]() Author: Michael Larabel Published: 2026-09-16T21:18:50Z Content type: news Language: en Sources: [Phoronix]() Topics: [GPU](), [patches](), [Adreno](), [intel](), [Qualcomm](), [Firefox](), [Memory Leaks](), [Flight]() Tags: [adreno](), [amd](), [browser](), [bug](), [bug-fixes](), [desktop-linux](), [firefox](), [gpu](), [intel](), [linux-benchmarking](), [linux-hardware-benchmarks](), [linux-hardware-reviews](), [linux-how-to](), [linux-performance](), [linux-server-benchmarks](), [memory-leak](), [open-source-graphics](), [patches](), [phoronix](), [phoronix-test-suite](), [qualcomm](), [release](), [stable](), [ubuntu-benchmarks](), [ubuntu-hardware](), [vulkan]() ### AI overview Mesa 26.2.3 is a stable bi-weekly point release containing backported bug fixes for RadeonSI, RADV, Freedreno, Turnip, Intel ANV, Asahi, NVK, and other drivers. It also adds AMD GFX1171 support. ### Source excerpt Mesa 26.2.3 is out today as the newest stable point release in this quarter's Mesa 26.2 series... ## Firefox 157 Beta Released With Latest Enhancements DevFeed: [Firefox 157 Beta Released With Latest Enhancements]() Original publisher: [Read original article]() Author: Michael Larabel Published: 2026-09-15T12:31:03Z Content type: release Language: en Sources: [Phoronix]() Topics: [Firefox](), [Mozilla](), [CSS](), [Nova](), [Playback](), [HTML](), [ui]() Tags: [audio](), [css](), [desktop-linux](), [firefox](), [html](), [linux-benchmarking](), [linux-hardware-benchmarks](), [linux-hardware-reviews](), [linux-how-to](), [linux-performance](), [linux-server-benchmarks](), [mozilla](), [nova](), [open-source-graphics](), [phoronix](), [phoronix-test-suite](), [playback](), [release](), [ubuntu-benchmarks](), [ubuntu-hardware](), [ui]() ### AI overview Firefox 157 Beta adds improved HDR video handling for 8-bit formats, better audio/video synchronization when playback speed changes, and fixes for the vertical tabs sidebar. It also adds CSS support for the @supports at-rule function and the "chain" value for the CSS overscroll-behavior property, alongside Nova UI design work and the return of compact mode. ### Source excerpt The Firefox release train keeps on rolling. With Firefox 156 released, Firefox 157 is now in beta ahead of the planned release coming up at the end of September... ## Tools DevFeed: [Tools]() Original publisher: [Read original article]() Author: Kaushik Gopal Published: 2026-09-15T04:00:36.743345Z Content type: article Language: en Sources: [Kaushik Gopal's Site]() Topics: [Programming](), [Cloudflare](), [Terminal](), [Vim](), [Hugo](), [Firefox](), [macOS](), [Obsidian](), [Font]() Tags: [cloudflare](), [firefox](), [hugo](), [mac](), [macos](), [programming](), [programming-font](), [terminal](), [tools](), [vim]() ### AI overview A personal tools page listing services, programming tools, macOS applications, audio equipment, desk items, and physical products. It mentions Buttondown, a customized Hugo site deployed on Cloudflare Pages, Ghostty, tmux, Vim, Zed, Obsidian, Raycast, Firefox, CleanShot, and Logic Pro. ### Source excerpt Bits ## Services ### Newsletter via Buttondown Statically generate site with Henry (highly customized Hugo theme) Deployed on Cloudflare Pages Programming ### Berkeley Mono is my programming font of choice Ghostty for terminal stuff (along with tmux) Within the terminal I'm almost entirely using Vim. Zed as my regular text editor MacOS ### Obsidian for notes & todos Raycast is my launcher Firefox for browsing CleanShot for screenshots on my mac Logic Pro for editing AI Stuff ### With AI evolving so fast, my tag ai-model-choice is a better place to track what I'm using. Atoms ## Desk ### Nordik Leather Desk Mat LEUCHTTURM1917 Soft cover journal dotted Uniball Deluxe 0.5mm Micro pens Audio ### Earthworks Ethos - 400 microphone USBPre 21 audio interface AirPods Max (yes for podcasting!) Physical ### I drive a Tesla Model Y (and eagerly waiting to move to an R3) These are no longer sold but are built like a tank. I'd probably pick the Motu 2 if my USBPre 2 ever fails ↩︎ ## Firefox 156 Available With Its Built-In PDF Viewer Starting Up To 45% Faster DevFeed: [Firefox 156 Available With Its Built-In PDF Viewer Starting Up To 45% Faster]() Original publisher: [Read original article]() Author: Michael Larabel Published: 2026-09-14T15:09:09Z Content type: news Language: en Sources: [Phoronix]() Topics: [Firefox](), [pdf](), [Mozilla](), [Linux](), [Nvidia]() Tags: [cpu](), [desktop-linux](), [firefox](), [history](), [linux](), [linux-benchmarking](), [linux-hardware-benchmarks](), [linux-hardware-reviews](), [linux-how-to](), [linux-performance](), [linux-server-benchmarks](), [memory](), [mozilla](), [nvidia](), [open-source-graphics](), [pdf](), [performance](), [phoronix](), [phoronix-test-suite](), [release](), [ubuntu-benchmarks](), [ubuntu-hardware](), [update](), [vulkan]() ### AI overview Firefox 156 is available with a built-in PDF viewer that starts up up to 45% faster. The release also improves memory and CPU usage when displaying large scaled-down JPEG images and includes several fixes. Vulkan Video decoding for newer NVIDIA GPUs remains limited to nightly builds. ### Source excerpt Mozilla today published their Firefox 156.0 release binaries ahead of the official Tuesday announcement... ## Security updates for Monday DevFeed: [Security updates for Monday]() Original publisher: [Read original article]() Author: jzb Published: 2026-09-14T13:18:14Z Content type: news Language: en Sources: [LWN.net]() Topics: [Security](), [Debian](), [Fedora](), [Firefox](), [Git](), [nginx](), [Python](), [cURL](), [Elixir](), [F#](), [Redis](), [Rust]() Tags: [curl](), [debian](), [elixir](), [firefox](), [git](), [nginx](), [python](), [redis](), [rust](), [security](), [updates]() ### AI overview Security updates were issued across AlmaLinux, Debian, Fedora, Gentoo, Mageia, Oracle, and SUSE. The affected software includes operating-system components, browsers, developer tools, programming-language packages, servers, libraries, and cloud-related utilities. ### Source excerpt Security updates have been issued by AlmaLinux (389-ds-base, apr-util, coreutils, freerdp, git-lfs, glib2, gstreamer1-plugins-base, kernel, libkcapi, nginx, nodejs:22, nodejs:24, osbuild-composer, perl-YAML-Syck, postgresql16-postgis, ruby, ruby4.0, ruby:3.3, and vim), Debian (jbig2dec, kamailio, nginx, spip, and xorg-server), Fedora (baresip, bind, bluez, bubblewrap, chirp, chromium, cockpit, composer, corosync, darktable, dokuwiki, elixir, exiv2, expat, firefox, freerdp, freerdp2, gdk-pixbuf2, gegl04, golang-x-perf, grpcurl, kernel, kernel-headers, libevent, libmongocrypt, libpcap, libre, libsoup3, memcached, mingw-expat, mingw-openexr, mongo-c-driver, mrtg, nagios-plugins, nsd, nss, openssl, openvpn, PackageKit, pdns-recursor, perl-Net-OAuth, perl-XML-Bare, php-pecl-mongodb2, python-asteval, python-pip, rclone, rest, rust-hickory-net, rust-hickory-proto, rust-hickory-resolver, rust-ppmd-rust, rust-webbrowser, srt, syncthing, tar, tkimg, and valkey), Gentoo (Chromium, Google Chrome, Microsoft Edge, Opera, Vivaldi and Ruby), Mageia (bind, ffmpeg, glibc, java-17-openjdk, java-21-openjdk, librabbitmq, perl-Catalyst-Plugin-Static-Simple, perl-Imager, tor, and xz), Oracle (389-ds:1.4, ansible-core, apr-util, coreutils, freerdp, git-lfs, glib2, gstreamer1-plugins-base, gzip, httpd:2.4, image-builder, java-21-openjdk, kernel, mrtg, nginx, osbuild-composer, perl-DBI, postgresql16-postgis, python-lxml, python3.12-lxml, redis:6, and vim), SUSE (389-ds, ansible-core, ansible-creator, azure-storage-azcopy, cargo-audit, chromedriver, chromium, clamav, containerized-data-importer1.65, containerized-data-importer1.66, curl, dracut, ffmpeg-4, google-guest-agent, google-osconfig-agent, helm, java-1_8_0-ibm, jupyter-nbconvert, kernel, libpng16, libusb-1_0, libvirt, multipath-tools, NetworkManager, opensc, openssl-3, perl-Authen-SASL, perl-HTML-FormHandler, perl-Mojolicious, perl-Protocol-HTTP2, python-jwcrypto, python-sqlparse, python-tornado6, python313-geopy, python313-modelscope ## Firefox Is Getting Its Biggest Redesign in Years. Then Mozilla Got Cold Feet. DevFeed: [Firefox Is Getting Its Biggest Redesign in Years. Then Mozilla Got Cold Feet.]() Original publisher: [Read original article]() Author: Alex Harper Published: 2026-09-09T18:24:32Z Content type: opinion Language: en Sources: [Web Designer Depot]() Topics: [Firefox]() Tags: [browser](), [browser-design](), [browser-redesign](), [browser-ui](), [browser-ux](), [design](), [design-controversy](), [design-trends](), [features](), [firefox](), [firefox-features](), [firefox-interface](), [firefox-redesign](), [firefox-update](), [future-of-browsers](), [interface-design](), [mobile](), [mozilla](), [mozilla-firefox](), [open-source](), [product-design](), [themes](), [tokens](), [ui-design](), [ux](), [ux-design](), [visual-ui-design](), [web-browsers](), [web-design]() ### AI overview Firefox's Project Nova redesign is being softened after user feedback. Mozilla restored Compact Mode and reduced some of the boldest interface changes, while retaining refreshed components, icons, colors, themes, and rounded elements. The article argues that responsive iteration and user control are more valuable than following fashionable design trends. ### Source excerpt Firefox is getting its biggest makeover in years--but Mozilla has already backed away from some of its boldest ideas. Project Nova reveals what happens when modern design trends, millions of opinionated users, and the internet's unstoppable obsession with rounded corners collide. ## How Developers Can Test Their Feature Branch Against Various Playwright Configurations Before Creating a Merge Request in GitLab CI/CD DevFeed: [How Developers Can Test Their Feature Branch Against Various Playwright Configurations Before Creating a Merge Request in GitLab CI/CD]() Original publisher: [Read original article]() Author: T.J. Maher (noreply@blogger.com) Published: 2026-08-28T20:18:08Z Content type: tutorial Language: en Sources: [T.J. Maher]() Topics: [GitLab](), [CI/CD](), [Playwright](), [YAML](), [Development]() Tags: [bun-create-playwright](), [chromium](), [ci-cd](), [firefox](), [gitlab](), [gitlab-ci](), [playwright](), [tests](), [yaml]() ### AI overview This tutorial shows how to configure a GitLab CI/CD pipeline so developers can test a feature branch before creating a merge request. It uses spec inputs in a YAML configuration to let users choose the branch, Playwright test suite, and browser, including Chromium, Firefox, WebKit, or all browsers. ### Source excerpt Developers need the option to test out their feature branch before merging it into main. In the last section, we set up a GitLab CI/CD Pipeline in our bun-create-playwright project to check every GitLab Merge Request. Now, we will be giving developers option to create a new pipeline where they can choose: Which feature branch to test against. Which test suite to execute (LoginPage tests? Secure Area? Or all of them?) Which Playwright browser to use: Chromium, Firefox, WebKit, or all. All these features can be set up using our .gitlab-ci.yaml file! Go to to bun-create-playwright, view the Pipelines section, and select the New Pipeline button. Run a New Bun-Create-Playwright Pipeline If you go to the Run new pipeline page at https://gitlab.com/tjmaher/bun-create-playwright/-/pipelines/new you can see the following default values I've set: https://gitlab.com/tjmaher/bun-create-playwright/-/pipelines/new By default: Branch name is "main", TEST_SUITE is "all", BROWSER is "all". ... But all these values can be set, with the developer choosing the options laid out in the .gitlab-ci.yaml file. Collect User Data With Spec Inputs We are going to be adding to the GitLab Pipeline we built in our last post Setting up a CI/ CD pipeline with GitLab: Quality, Test and Report. First, we are going to add a "spec" section to the header of the YAML file to define the behavior of a pipeline, and within that spec header, we will ask the person who triggered a new pipeline to set user defined inputs for the pipeline. spec: inputs: browser: description: "Browser project to run against." default: "all" options: ["all", "chromium", "firefox", "webkit"] suite: description: "Select full regression suite, or a single spec" default: "all" options: ["all", "login.spec.ts", "secure-area.spec.ts"] This is where we declare the "browser" and "suite" variables that appear when a user creates a new pipeline. We've given them a choice to run their feature branch code against: Browser: All, Chromium, Fir ## Creating Web Widgets Using the Document Picture-in-Picture API DevFeed: [Creating Web Widgets Using the Document Picture-in-Picture API]() Original publisher: [Read original article]() Author: Daniel Schwarz Published: 2026-08-27T14:41:06Z Content type: tutorial Language: en Sources: [CSS-Tricks]() Topics: [Web Development](), [modern web development](), [interactive website]() Tags: [api](), [articles](), [browser](), [chrome](), [css](), [firefox](), [html](), [javascript](), [picture-in-picture](), [web]() ### AI overview A tutorial on using the Document Picture-in-Picture API to create persistent web widgets, including a cloned stock ticker. It covers HTML, CSS, JavaScript, browser support checks, and styling considerations for content moved into a DPIP window. ### Source excerpt The general idea is that we create a Document Picture-in-Picture window (DPIP window), and then we put HTML, CSS, and JavaScript into it. Creating Web Widgets Using the Document Picture-in-Picture API originally handwritten and published with love on CSS-Tricks. You should really get the newsletter as well. ## GeForce NOW Gives Gamers More Ways to Play at Gamescom 2026 DevFeed: [GeForce NOW Gives Gamers More Ways to Play at Gamescom 2026]() Original publisher: [Read original article]() Author: GeForce NOW Community Published: 2026-08-27T13:00:33Z Content type: news Language: en Sources: [NVIDIA Blog]() Topics: [Cloud](), [Nvidia](), [Streaming](), [Firefox](), [amazon](), [Hardware](), [macOS](), [Windows]() Tags: [announcements](), [cloud](), [cloud-gaming](), [firefox](), [gamescom](), [gaming](), [geforce-now](), [hardware](), [launch](), [macos](), [nvidia](), [pc](), [streaming](), [windows]() ### AI overview NVIDIA's Gamescom 2026 announcements expand GeForce NOW with new cloud-gaming capabilities, device and platform support, DLSS 4.5 controls, GOG single sign-on, Firefox support, and additional games. ### Source excerpt NVIDIA's Gamescom announcements are revealing what's next for GeForce NOW, with new ways to play, more supported devices and platforms, and even more big PC games headed to the cloud. New NVIDIA DLSS 4.5 technology controls give members more ways to fine-tune gameplay, while expanded support for new Steam devices, GOG single sign-on, Firefox browser [...] ## Intent to Ship: JPEG XL DevFeed: [Intent to Ship: JPEG XL]() Original publisher: [Read original article]() Author: Jake Archibald Published: 2026-08-24T15:32:15Z Content type: article Language: en Sources: [Mozilla Hacks - the Web developer blog]() Topics: [Firefox](), [Web](), [Rust](), [Firefox Nightly](), [Google](), [Chrome](), [C++]() Tags: [blog](), [browser](), [browsers](), [c-plus-plus](), [developer](), [features](), [firefox](), [firefox-nightly](), [google](), [hacks](), [interop](), [mozilla](), [uncategorized](), [web]() ### AI overview Mozilla announces its intent to ship JPEG XL in Firefox, using Google Research's Rust-based jxl-rs decoder to provide secure, performant support. The article highlights progressive rendering and compares JPEG XL with AVIF for different image-compression use cases. ### Source excerpt It isn't often that new image formats land in browsers. In the early 2000s we had JPEG, GIF, and PNG. The 2010s gave us WebP, which was a modest step up from JPEG. But the 2020s have given us two new image formats that are a big step up from previous formats: AVIF and JPEG [...] The post Intent to Ship: JPEG XL appeared first on Mozilla Hacks - the Web developer blog. ## Bring the Fire: Play Games on GeForce NOW With New Firefox Browser Support DevFeed: [Bring the Fire: Play Games on GeForce NOW With New Firefox Browser Support]() Original publisher: [Read original article]() Author: GeForce NOW Community Published: 2026-08-20T13:00:24Z Content type: news Language: en Sources: [NVIDIA Blog]() Topics: [Firefox](), [Cloud](), [browser](), [Edge]() Tags: [browser](), [cloud](), [cloud-gaming](), [devices](), [firefox](), [gaming](), [geforce-now](), [laptop](), [pc](), [streaming](), [updates](), [windows]() ### AI overview GeForce NOW adds Firefox support, allowing members to stream supported PC games directly from the browser without installing a dedicated app. The service also highlights 12 games entering its streaming library this week. ### Source excerpt It's a new way into the cloud. GeForce NOW welcomes Firefox support to the cloud, opening up another way to jump into high-performance PC gaming straight from the browser, starting today. Whether on a school laptop or everyday PC, it's now even easier to play supported PC games without downloading a dedicated app. Plus, discover [...] ## Encrypted Client Hello (ECH) is now supported on Vercel CDN DevFeed: [Encrypted Client Hello (ECH) is now supported on Vercel CDN]() Original publisher: [Read original article]() Author: Faryal Siddiqui Published: 2026-08-14T16:00:00Z Content type: release Language: en Sources: [Vercel News]() Topics: [Cryptography]() Tags: [cdn](), [chrome](), [dns](), [edge](), [encryption](), [firefox](), [tls](), [vercel]() ### AI overview Vercel CDN now supports Encrypted Client Hello for domains managed by Vercel DNS, encrypting SNI during the TLS handshake. The rollout begins selectively in the US for limited TLDs and will expand over time. ### Source excerpt Vercel CDN now supports Encrypted Client Hello (ECH) for domains managed by Vercel DNS. ECH encrypts the Server Name Indication (SNI) in the TLS handshake, the last part of an HTTPS connection that revealed which hostname a client was connecting to. With ECH, network observers see a connection to Vercel's shared ECH hostname, vercel-ech.com. ECH is managed at the platform level and automatically enabled selectively where supported, starting in the US for a limited number of TLDs, and expanding to more TLDs and regions over time. Recent versions of Chrome, Edge, and Firefox support Encrypted Client Hello. Learn more about ECH and how Vercel CDN protects your application in the CDN encryption documentation. Read more ## CSS:the bomb inside your inbox DevFeed: [CSS:the bomb inside your inbox]() Original publisher: [Read original article]() Author: Gareth Heyes Published: 2026-08-06T22:00:00Z Content type: article Language: en Sources: [PortSwigger Research]() Topics: [modern web development](), [Web Development](), [passwords]() Tags: [atlas](), [browser](), [bug](), [css](), [firefox](), [html](), [passwords](), [ui]() ### AI overview A security paper on abusing discrepancies between CSS/HTML sanitizers and browser rendering in webmail clients. It describes techniques that can cross trust boundaries, spoof UI actions, exfiltrate tokens, and steal passwords, including an Outlook UI-control issue involving HTML labels. ### Source excerpt Gareth Heyes - gareth.heyes@portswigger.net - @garethheyes It's quite common for webmail clients to render untrusted CSS in a trusted UI. They attempt to make this safe using CSS sanitization. In this ## Announcing a Trillion Dollar Security grant for WEBCAT DevFeed: [Announcing a Trillion Dollar Security grant for WEBCAT]() Original publisher: [Read original article]() Author: Ethereum Foundation Access Cluster Published: 2026-08-05T00:00:00Z Content type: release Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Security](), [Open Source](), [browsers](), [Front end](), [Firefox]() Tags: [announce](), [browsers](), [ethereum](), [firefox](), [front-end](), [funding-coordination](), [open-source](), [security](), [signing](), [supply-chain-attacks](), [web-applications]() ### AI overview The Ethereum Foundation's Trillion Dollar Security initiative announced a grant to the Freedom of the Press Foundation to support continued development of WEBCAT, an open source tool that enables browsers to verify whether code served by enrolled websites matches code published by their developers. The grant will also support bringing this protection to Ethereum wallets and apps. ### Source excerpt The Ethereum Foundation's Trillion Dollar Security (1TS) initiative is proud to announce a grant allocation to Freedom of the Press Foundation (FPF) to support the continued development of WEBCAT. WEBCAT is an open source tool that lets browsers verify that code served by an enrolled website matches what its developers... ## Give your site the Cmd+K menu users expect DevFeed: [Give your site the Cmd+K menu users expect]() Original publisher: [Read original article]() Author: Marko Published: 2026-08-01T10:15:27Z Content type: tutorial Language: en Sources: [Marko Denic Tech]() Topics: [dialog](), [Code](), [coding](), [browser](), [Chrome](), [Firefox]() Tags: [blog-for-developers](), [browser](), [build-faster](), [chrome](), [code](), [code-productivity](), [code-smarter](), [coding](), [content-monetization](), [css](), [css-animation](), [css-performance](), [developer-growth](), [developer-resources](), [dialog](), [email-newsletter-for-coders](), [firefox](), [front-end-development](), [github](), [github-profile-automation](), [html](), [html-tips](), [javascript](), [javascript-tricks](), [learn-to-code](), [responsive-design-tips](), [ui](), [web-dev-newsletter](), [web-development](), [web-development-tips](), [weekly-dev-tips](), [workflow-optimization]() ### AI overview This tutorial explains how to build a dependency-free Cmd+K command palette for a multi-page website using the dialog element, a keydown listener, and a text filter. It covers keyboard handling across Mac and Windows, browser-specific behavior, modal focus and scrolling, and use cases such as admin panels and documentation sites. ### Source excerpt Linear and GitHub both have it. Build the same command palette with the dialog element, one keydown listener, and a filter. No libraries. ## Engineering quality compounds DevFeed: [Engineering quality compounds]() Original publisher: [Read original article]() Author: Mike Shaver, Avery Pennarun Published: 2026-07-21T13:00:00Z Content type: news Language: en Sources: [Blog on Tailscale]() Topics: [engineering-leadership](), [Architecture & Design](), [Firefox](), [systems](), [JIT](), [Linux](), [JavaScript](), [Security](), [Shopify]() Tags: [developer](), [engineering](), [engineering-leadership](), [firefox](), [javascript](), [jit](), [linux](), [news](), [platform](), [security](), [shopify](), [systems]() ### AI overview Mike Shaver joins Tailscale as VP of Engineering, bringing experience in platform engineering, Firefox, Facebook's mobile transition, security products, systems programming, and edge infrastructure. The article frames his role around scaling engineering quality while keeping Tailscale's product reliable, useful, and understandable. ### Source excerpt Mike Shaver joins Tailscale to scale engineering quality. ## Rewriting Claw's HTML parser for over-the-air updates DevFeed: [Rewriting Claw's HTML parser for over-the-air updates]() Original publisher: [Read original article]() Author: Harsh Shandilya Published: 2026-07-17T13:34:00Z Content type: opinion Language: en Sources: [Posts on Harsh Shandilya]() Topics: [HTML](), [Android](), [API](), [CSS](), [Rails](), [JavaScript](), [Gradle]() Tags: [android](), [api](), [css](), [debugging](), [firefox](), [gradle](), [html](), [javascript](), [kotlin-multiplatform](), [llms]() ### AI overview The article describes rewriting the HTML parser in the Android app Claw, which browses Lobsters, after concerns about relying on the site's unsupported JSON API. It explains the parsing work, the breakage caused by markup changes, and the search for faster over-the-air deployment using approaches such as Expo EAS Update and Cash App's Zipline. ### Source excerpt Struggling through a brand new framework so I can hotfix my app faster ## Workshop Basel day three DevFeed: [Workshop Basel day three]() Original publisher: [Read original article]() Author: Daniel Stenberg Published: 2026-07-16T20:01:14Z Content type: article Language: en Sources: [Daniel Stenberg]() Topics: [HTTP](), [Streaming](), [Latency](), [client](), [servers](), [browser]() Tags: [browser](), [curl](), [firefox](), [http](), [http-workshop](), [latency](), [network](), [proxy](), [request](), [series](), [server](), [streaming](), [uploads](), [web]() ### AI overview A report from the third day of an HTTP workshop covering Media over QUIC transport, reverse HTTP, and resumable uploads. It discusses MOQ's proposed lower complexity and latency, server-initiated HTTP requests through CDN proxies, and an HTTP upload-resumption draft using Location, HEAD, and PATCH. ### Source excerpt See also: day one, day two. There is only one thing that is better than two days of HTTP workshop, and that is of course three days of HTTP workshop. The final day of this edition of the series started out with us again shuffling around where we parked ourselves around the big table. Except ... Continue reading Workshop Basel day three -> ## The Electron browser is being deprecated in Cypress DevFeed: [The Electron browser is being deprecated in Cypress]() Original publisher: [Read original article]() Published: 2026-07-10T15:15:58Z Content type: article Language: en Sources: [Cypress Blog]() Topics: [Cypress](), [Electron](), [Testing](), [browsers](), [Chromium](), [Continuous integration]() Tags: [browser](), [browsers](), [chrome](), [chromium](), [continuous-integration](), [cypress](), [edge](), [firefox](), [testing]() ### AI overview Cypress is deprecating its bundled Electron browser starting with Cypress 16.0.0 and plans to remove it in a future major version. The article explains that tests can produce inconsistent results in Electron compared with users' installed browsers, and recommends moving local and CI runs to installed browsers such as Chrome for Testing, Chrome, Firefox, or Edge. ### Source excerpt We're deprecating the Electron browser in Cypress, starting in Cypress 16.0.0, with removal in a future major version. After years of seeing inconsistent results between Electron and the browsers people actually use, we are standardizing on installed browsers for more reliable test results. ## Safari 27's Web Platform Test progress compared with Firefox and Chromium DevFeed: [Safari 27's Web Platform Test progress compared with Firefox and Chromium]() Original publisher: [Read original article]() Author: Alex Russell Published: 2026-07-06T00:00:00Z Content type: opinion Language: en Sources: [Alex Russell]() Topics: [browser](), [Web platform](), [Chromium](), [Firefox]() Tags: [browsers](), [chromium](), [competition](), [firefox](), [openweb](), [safari](), [test](), [web-platform](), [webdev]() ### AI overview An opinion article argues that Safari 27's quality and Web Platform Test improvements should be assessed against its slower release cadence and compared with Firefox and Chromium. It says Safari's time-weighted rate of improved tests is lower than those competitors. ### Source excerpt It's perilous to disagree with someone as wise and thoughtful as Jeremy, but for the past fortnight his post in response to Apple's iOS 27 marketing invades my quiet moments like a cricket in the attic. "Why", I ruminate, "should someone who understands the state of play give Apple credit for doing less than the minimum while rubbishing those who have consistently done more?" Contents Redux Features Over Tests Focus Areas Consequences You Do Not Have To Hand It To Them Everywhere You Turn Quality Has A Quality All Its Own Redux Like Apple's previous marketing of Safari 16.4 and Safari 26, the conjoined September release of Safari and iOS 27 documents an achingly slow release cycle. It would be one thing if the features or spec conformance were world-beating, but looking closely at the release notes, Safari 27 is set to deliver fixes for issues that, by and large, competing engines didn't suffer.1 Don't get me wrong: it's great that Apple is focusing on quality; it remains a persistent issue for Safari. But how much relief should long-suffering web developers expect? The best comparative measures come from the communal Web Platform Tests project. Comparing the current experimental builds with stable channel releases can illuminate the scale of change we can expect when the next major version of each browser launches:2 WPT Test Pass Rates (%) 90% is the minimum Apple requires across all WPT tests for competitors' engines in the EU and Japan where it has been forced to allow them (in theory). Safari barely clears the bar. Source: wpt.fyi It would appear that Safari is closing on Firefox, but this is misleading. Apple managed seven releases over the past year, or a roughly eight week cadence. Mozilla and Chromium, meanwhile, have released 12 versions to stable, or one a month. These serve as denominators (7.4 weeks vs. 4.3) when calculating rates of improvement. Safari's larger increase in passing tests between nightly and stable versions (1558 vs. 990 for Firefox) look ## PACT: Anonymous Credentials for the Web DevFeed: [PACT: Anonymous Credentials for the Web]() Original publisher: [Read original article]() Author: Dennis Jackson Published: 2026-06-23T15:29:52Z Content type: article Language: en Sources: [Mozilla Hacks - the Web developer blog]() Topics: [Web](), [browsers](), [AI Bots](), [Tooling]() Tags: [agent](), [blog](), [bots](), [browsers](), [developer](), [firefox](), [mozilla](), [privacy](), [security](), [technical](), [web]() ### AI overview This technical companion examines PACT, a proposed approach to anonymous credentials for the web. It describes how anti-abuse systems, privacy protections, generative AI, VPN use, and browser-based AI agents create tension between preventing abuse and preserving privacy and user choice. ### Source excerpt This is the technical companion to our update on Distilled, "Keeping the web open and private in the bot era." Here we take a deeper look at the problem space, the design we're proposing, and the problems still left to solve. Bots (and privacy-preserving browsers) not welcome Browse a news site in a private window. Shop [...] The post PACT: Anonymous Credentials for the Web appeared first on Mozilla Hacks - the Web developer blog. [Next page]()