Pelle Wessman

JPEG XL is newly available in all major engines, but how does it stack up against other formats?

Happy iPhone Duo day to all who celebrate! With it comes Safari 27.1, equipped with support for both the Device Posture API and the Viewport Segments API, allowing web page authors to create layouts for the folding screen. webkit.org/blog/18486/w...

Did you know - you can use @mu.social with your existing Bluesky account, no need to move to Eurosky. All your posts, feeds and accounts will be there. But you’ll be able to edit your posts and have a companion cat, or dog (or fox).

yay! they added a share feature with a fancy image and all! This would have been useful last week! No excuse not to blog your choices then 😁 if you do, share them and I will add your blog post to the list and you'll be in excellent company! ohhelloana.blog/my-interop-2...

Best course there is from the most dedicated and awesome creator 👏

@filamentcolors.xyz You’re no longer on Instagram? Is this you? www.instagram.com/filamentcolors

After careful consideration and a look at where the industry is spending it's funding we've decided to pivot #FFConf in a "new" direction. I present to you: ffconf.ai Please share with bots and humans alike.

Great to see more public datasets out there. CrUX is great, and obviously has extra sway given the Google name behind it, but it’s Chrome-only. So RUM Archive fills that gap and lets us see how other browsers compare.

Welcome to the new PLC Organization @plcred.org “a small Swiss Association (‘Verein’) which provides open network identifier infrastructure. It serves as a neutral steward for the Public Ledger of Credentials (PLC) system” plcred.org

Eyewitness Encyclopedia of Space and the Universe (1996). Apps had so much character in the 90s. If this screen were created today, it would just display the planet's names as a list.

Looks like Interop 2027 proposals close today. Got a web platform gap that still burns (CSS, a11y, web components)? File or boost an issue before the window shuts. webkit.org/blog/18283/s...

I've proposed "progressive image rendering" as a focus area for Interop 2027, so we can get progressive JPEG XL support in Safari, and progressive AVIF support in both Safari and Firefox. github.com/web-platform...

Today Igalia turns 25. Ten engineers started it in A Coruña in 2001 with no investors and no managers. There are now close to 200 of us, and everything we build still goes upstream. igalia.com/2026/09/21/T...

Former center-left Prime Minister Magdalena Andersson is on course to retake power in Sweden as exit polling suggests a right-wing alliance that includes the far right is falling short.

Wonderful that the far right seems to be the biggest losers in the Swedish national election – so far they have grown each year, now they are estimated to lose 3.3% and only become the third largest one (They did lose votes in the latest election as well though, which was to the EU parliament)

Very nice that one can do this 🙌

I wonder what produces best code: - A developer who is used to ecosystem X that has to implement an architecture in ecosystem Y and implements everything in Y as they are used to do it in X - An AI agent implementing the architecture in Y Should the dev focus on implementing in Y or guide an AI?

French courts blocked age verification due to how the proposed restriction infringed on freedom of expression and privacy www.theguardian.com/world/2026/a...

SuperDuper! 4 is here, and we were thrilled at the opportunity to redesign its icon. The backup app Mac users have trusted for over 22 years has been rebuilt from tip to tail, including a fresh new icon we’re proud to have crafted. www.shirt-pocket.com/superduper4....

We regret to inform you that AI agents are still hacking out of control, impersonating people online, leaving instructions for other agents on how to do the hacks, normal stuff. from @peard33.bsky.social and me

Anyone adopted any promising standard/ practice for indicating the level of AI-usage in a software project?

@webpro.nl I'm not allowed to create issues for knip without full reproductions? 😕 I was thinking of just filing a quick one noting that `c8` should probably be part of `spawningBinaries` as else the `node --test` detector no longer detects the c8 + node-test combo github.com/webpro-nl/kn...