Interop 2026 is officially a thing and there's plenty of new (and even old) CSS features that we can look forward to being cross-browser compatible and consistent!
ReliCSS
Stu Robson's ReliCSS (clever name!) tool can excavate outdated CSS in your codebase that have modern CSS solutions.
Open Props @custom-media Recipes
The @custom-media at-rule has landed in Firefox Nightly! I couldn’t find it in the release notes but Adam Argyle’s on the beat noting that it’s behind a flag for now.…
Quick Hit #88
The new CSS grid lanes (aka masonry) layout spec continues to evolve… item-tolerance becomes flow-tolerance (Issue #10884).…
HTTP Archive 2025 Web Almanac
I love me some good web research reports. I’m a sucker for them. HTTP Archive’s Web Almanac is one report I look forward to every year, and I know I’m not alone there. It’s one of those highly-anticipated publications on …
Playing With CodePen slideVars
Super cool new CodePen feature alert! You've probably seen a bunch of "interactive" demos that let you changed values on the fly from a UI panel embedded directly in the demo.
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Thank You (2025 Edition)
This is the best job I've had in my life and it's only possible because you keep showing up each day to read, learn, share, and discuss all-things-front-end (and a little CSS, of course) with us.
Search CSS-Tricks Raycast Extension
Jelte Lagendijk built a Raycast extension for searching CSS-Tricks articles where you simply type and a get a solid set of real-time results.