Searchable, collapsible sections with hidden=until-found. Nathan Knowler shows how to make collapsible content searchable using this new HTML attribute and the beforematch event. #html #a11y knowler.dev/blog/searcha...

Directives and the platform boundary. Tanner Linsley cautions that custom directives like use client and use server blur the line between framework and platform, urging developers to prefer explicit APIs and real standards. #js tanstack.com/blog/directi...

Harmonizer, an accessible color palette generator by Evil Martians. A Figma plugin and web app that use OKLCH with WCAG or APCA formulas to keep colors perceptually consistent across hues and themes. #design #a11y harmonizer.evilmartians.com

WebKit Features for Safari 26.1. Safari adds SVG support for rem, viewport, typography-relative, and container query units, improves Anchor Positioning, and fixes dozens of bugs across CSS and rendering. #browser #safari webkit.org/blog/17541/w...

setHTML(), Trusted Types and the Sanitizer API. Ollie Williams shows how these APIs protect against XSS by sanitizing HTML safely and enforcing trusted types. Supported in Firefox Nightly and Chrome Canary, with wider adoption coming. #security #html olliewilliams.xyz/blog/sanitiz...

Perfectly pointed tooltips. Temani Afif explains how to build responsive tooltips with the CSS Anchor Positioning. Tooltips flip, stay visible, and keep their tails, all in pure CSS. Now supported in Chrome, Edge, and Safari. #css frontendmasters.com/blog/perfect...

Chrome 142 adds range syntax for CSS style queries, interestfor attribute for buttons and links, unified <select> rendering, SVG download support, WebGPU and FedCM improvements, permissions for local network access, and more. #browser #chrome developer.chrome.com/release-note...

Evaluating framework performance. Loren Stewart compared 10 meta-frameworks: Marko, SolidStart, SvelteKit, Qwik, and Nuxt hit 35–39 ms FCP with bundles from 28.8 to 176 kB. React has an architectural ceiling: even TanStack Start + React is 2× heavier than Solid. www.lorenstew.art/blog/10-kanb...

Deprecating XSLT in browsers. Chrome plans to remove XSLT (the XML transformation language) due to low usage and security risks. Deprecation starts in version 143, full removal in 155. WHATWG, Firefox, and Safari expressed support. #browser #chrome groups.google.com/a/chromium.o...