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The online home of Jeremy Keith, an author and web developer living and working in Brighton, England.

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There’s the old adage “nobody gets fired for buying IBM”. Or to put it more broadly, “everyone else is doing it.” It’s dispiriting how often this explanation is given as justification for a dubious design decision, from home-page carousels to cookie banners. Nic Chan has w...

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Sultans!

Sultans!

Sultans!

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Going to Cobh. brb

Going to Cobh. brb

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Reading Rose/House by Arkady Martine.

Reading Rose/House by Arkady Martine.

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Pluralistic: The Reverse-Centaur’s Guide to Criticizing AI (05 Dec 2025) – Pluralistic: Daily links from Cory Doctorow

pluralistic.net/2025/12/05/pop-that-bubble/#u-washington

The promise of AI – the promise AI companies make to investors – is that there will be AIs that can do your job, and when your boss fires you and replaces you with AI, he will keep half of your salary for himself, and give the other half to the AI company.

That’s it.

That’s the $13T growth story that MorganStanley is telling. It’s why big investors and institutionals are giving AI companies hundreds of billions of dollars. And because they are piling in, normies are also getting sucked in, risking their retirement savings and their family’s financial security.

Now, if AI could do your job, this would still be a problem. We’d have to figure out what to do with all these technologically unemployed people.

But AI can’t do your job. It can help you do your job, but that doesn’t mean it’s going to save anyone money.

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Monday session

Monday session

Monday session

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Sunday roast

Sunday roast

Sunday roast

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I’m speaking at Web Day Out 2026 - Manuel Matuzovic

matuzo.at/blog/2025/web-day-out-2026

The core idea of the event is to get you up to speed on the most powerful web platform features that you can use right now. I love that because it aligns perfectly with what I’ve been working on over the last couple of years: finding ways to break old habits to get the most out of CSS.

Can’t wait!

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The Web Runs On Tolerance – Terence Eden’s Blog

shkspr.mobi/blog/2025/12/the-web-runs-on-tolerance/

Spot-on observations from Terence linking the fundamental nature of parsing in web browsers with the completely wrong-headed takes of some technologists who have built on top of the web.

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The Jeopardy Phenomenon – Chris Coyier

chriscoyier.net/2025/12/04/the-jeopardy-phenomenon/

AI has the Jeopardy Phenomenon too. If you use it to generate code that is outside your expertise, you are likely to think it’s all well and good, especially if it seems to work at first pop. But if you’re intimately familiar with the technology or the code around t...

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Thursday session

Thursday session

Thursday session

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Wednesday session

Wednesday session

Wednesday session

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The only winning move is not to play

gregg.io/the-only-winning-move

My mind boggles at the thought of using a generative tool based on a large language model to do any kind of qualatitive user research, so every single thing that Gregg says here makes complete sense to me.

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Web Backstories: Shadow DOM | Igalia

igalia.com/chats/shadow-origins

Eric Meyer and Brian Kardell chat with Jay Hoffmann and Jeremy Keith about Shadow DOM’s backstory and long origins

I enjoyed this chat, and it wasn’t just about Shadow DOM; it was about the history of chasing the dream of encapsulation on the web.

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Tuesday session

Tuesday session

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Fiddlers three

Fiddlers three

Fiddlers three

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On not choosing nice versions of AI – This day’s portion

thisdaysportion.com/posts/no-nice-ai/

Whenever anyone states that “AI is the future, so…” or “many people are using AI anyway, so…” they are not only expressing an opinion — they‘re shaping that future.

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Web development tip: disable pointer events on link images

lapcatsoftware.com/articles/2025/11/2.html

Here’s a little snippet of CSS that solves a problem I’ve never considered:

The problem is that Live Text, “Select text in images to copy or take action,” is enabled by default on iOS devices (Settings → General → Language & Region), which can interfere with the contextual menu in Safari. Pressing down on the above link may select the text inside the image instead of selecting the link URL.

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Installing web apps

Safari, Chrome, and Edge all allow you to install websites as though they’re apps. On mobile Safari, this is done with the “Add to home screen” option that’s buried deep in the “share” menu, making it all but useless. On the desktop, this is “Add to dock” in Safari, or “In...

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CSS-in-JS: The Great Betrayal of Frontend Sanity - The New Stack

thenewstack.io/css-in-js-the-great-betrayal-of-frontend-sanity/

This is a spot-on analysis of how CSS-in-JS failed to deliver on any of its promises:

CSS-in-JS was born out of good intentions — modularity, predictability and componentization. But what we got was complexity disguised as progress.

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The Instagram Mothers - The Offing

theoffingmag.com/wit-tea/the-instagram-mothers/

A short piece of speculative fiction.

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Belfast TradFest | Traditional Music Belfast

belfasttraditionalmusic.com/news/session-talk

Belfast TradFest have republished this blog post of mine and I must say, I really like the photo they’ve used—doesn’t my mandolin look lovely!

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Belfast TradFest back in July.

Belfast TradFest back in July.

Belfast TradFest back in July.

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Today was my last working day for 2025. I’m off until January. Christmas starts now!

Today was my last working day for 2025. I’m off until January. Christmas starts now!

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Escape Velocity: Break Free from Framework Gravity — Den Odell

denodell.com/blog/escape-velocity-break-free-from-framework-gravity

React is no longer just a library. It’s a full ecosystem that defines how frontend developers are allowed to think. Real talk! Browsers now ship View Transitions, Container Queries, and smarter scheduling primitives. The platform keeps evolving at a fair pace, but m...

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The line and the stream. — Ethan Marcotte

ethanmarcotte.com/wrote/the-line-and-the-stream/

I’ve come to realize that statements about the future aren’t predictions: they’re more like spells. When someone describes something to you as the future, they’re sharing a heartfelt belief that this something will be part of whatever comes next. “Artificial intelligence isn’t going anywhere” quite literally involves casting a technology forward into time. How could that be anything else but a kind of magic?

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The schedule for Web Day Out

Here’s the schedule for Web Day Out—what a fantastic collection of talks! Web Day Out 10:00 – 10:30 I can’t believe it’s not JavaScript Jemima Abu 10:30 – 11:00 A pragmatic guide to browser support Rachel Andrew 11:30 – 12:00 Progressive web apps from the trenches ...

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Wednesday session

Wednesday session

Wednesday session

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Resonance | James’ Coffee Blog

jamesg.blog/2025/11/19/resonance

Ah, the circle of life!

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Why use React?

This isn’t a rhetorical question. I genuinely want to know why developers choose to build websites using React. There are many possible reasons. Alas, none of them relate directly to user experience, other than a trickle-down justification: happy productive developers will ...