{"id":2450,"date":"2026-07-16T23:34:00","date_gmt":"2026-07-16T23:34:00","guid":{"rendered":"https:\/\/futurenews24.com\/index.php\/2026\/07\/16\/atom-everything-27\/"},"modified":"2026-07-17T03:59:13","modified_gmt":"2026-07-17T03:59:13","slug":"atom-everything-27","status":"publish","type":"post","link":"https:\/\/futurenews24.com\/index.php\/2026\/07\/16\/atom-everything-27\/","title":{"rendered":"Firefox in WebAssembly"},"content":{"rendered":"<p><br \/>\n<\/p>\n<div>\n<p class=\"mobile-date-eyebrow\">sixteenth July 2026 &#8211; Hyperlink Weblog<\/p>\n<div data-permalink-context=\"\/2026\/Jul\/16\/firefox-in-webassembly\/\">\n<p>Firefox in WebAssembly (through) That is absurdly cool: Puter compiled Firefox to WebAssembly such that the entire browser runs in one other browser.<\/p>\n<p>Here is my weblog, working in Firefox, working in WebAssembly, working in Chrome:<\/p>\n<p><img decoding=\"async\" alt=\"A Chrome window. The tab has the Firefox UI and has loaded my blog. On the right is the Chrome network panel showing that it loaded resources that include a 233MB gecko.wasm and an 18MB chrome-assets.tar.zst\" src=\"https:\/\/static.simonwillison.net\/static\/2026\/firefox-wasm.webp\"\/><\/p>\n<p>They selected Firefox\/Gecko as a result of it has robust single-process help. The mission used an estimated $25,000 price of Claude Opus and Fable tokens, however took benefit of a Claude Max subscription plan so price a lot much less in precise {dollars}.<\/p>\n<p>The demo funnels all site visitors over a WebSocket protocol (utilizing the Wisp protocol) by way of Puter&#8217;s server &#8211; a requirement to get this sort of factor to work as a result of code working in browsers cannot open arbitrary community connections.<\/p>\n<p>(That proxying sounds costly! The group needed to scale the servers as much as deal with the site visitors throughout the Hacker Information dialog in regards to the mission.)<\/p>\n<p>Puter declare this helps end-to-end encryption and that appears to be true &#8211; I inspected the WebSocket messages and site visitors to my very own HTTPS web site was encrypted whereas requests and responses to http:\/\/www.instance.com\/ had been in cleartext.<\/p>\n<p>Here is the repo for firefox-wasm. theogbob\/WebkitWasm is an identical mission that compiles WebKit to WASM, however that one would not at present have an accessible on-line demo.<\/p>\n<\/div>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/simonwillison.net\/2026\/Jul\/16\/firefox-in-webassembly\/#atom-everything\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>sixteenth July 2026 &#8211; Hyperlink Weblog Firefox in WebAssembly (through) That is absurdly cool: Puter compiled Firefox to WebAssembly such that the entire browser runs in one other browser. Here is my weblog, working in Firefox, working in WebAssembly, working in Chrome: They selected Firefox\/Gecko as a result of it has robust single-process help. The [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2452,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/static.simonwillison.net\/static\/2026\/firefox-wasm.webp","fifu_image_alt":"","jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_override_bookmark_settings":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[5],"tags":[2945,2946],"class_list":["post-2450","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-developer-ai-open-source-ecosystem","tag-firefox","tag-webassembly"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Firefox in WebAssembly - Future News 24<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/futurenews24.com\/index.php\/2026\/07\/16\/atom-everything-27\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Firefox in WebAssembly - Future News 24\" \/>\n<meta property=\"og:description\" content=\"sixteenth July 2026 &#8211; Hyperlink Weblog Firefox in WebAssembly (through) That is absurdly cool: Puter compiled Firefox to WebAssembly such that the entire browser runs in one other browser. Here is my weblog, working in Firefox, working in WebAssembly, working in Chrome: They selected Firefox\/Gecko as a result of it has robust single-process help. The [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/futurenews24.com\/index.php\/2026\/07\/16\/atom-everything-27\/\" \/>\n<meta property=\"og:site_name\" content=\"Future News 24\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-16T23:34:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-17T03:59:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.simonwillison.net\/static\/2026\/firefox-wasm.webp\" \/>\n<meta name=\"author\" content=\"Future News 24\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/static.simonwillison.net\/static\/2026\/firefox-wasm.webp\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Future News 24\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/futurenews24.com\\\/index.php\\\/2026\\\/07\\\/16\\\/atom-everything-27\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/futurenews24.com\\\/index.php\\\/2026\\\/07\\\/16\\\/atom-everything-27\\\/\"},\"author\":{\"name\":\"Future News 24\",\"@id\":\"https:\\\/\\\/futurenews24.com\\\/#\\\/schema\\\/person\\\/cecad1bde21cfc357cf70128144d6c83\"},\"headline\":\"Firefox in WebAssembly\",\"datePublished\":\"2026-07-16T23:34:00+00:00\",\"dateModified\":\"2026-07-17T03:59:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/futurenews24.com\\\/index.php\\\/2026\\\/07\\\/16\\\/atom-everything-27\\\/\"},\"wordCount\":236,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/futurenews24.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/futurenews24.com\\\/index.php\\\/2026\\\/07\\\/16\\\/atom-everything-27\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/static.simonwillison.net\\\/static\\\/2026\\\/firefox-wasm.webp\",\"keywords\":[\"Firefox\",\"WebAssembly\"],\"articleSection\":[\"Developer AI &amp; 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