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Daring Fireball Valid
Text • John Gruber

Swift 6 Productivity in the Sudden Age of LLM-Assisted Programming

mister.computer/@kyle/114608923901892223

Kyle Hughes, in a brief thread on Mastodon last week: At work I’m developing a new iOS app on a small team alongside a small Android team doing the same. We are getting lapped to an unfathomable degree because of how productive they are with Kotlin, Compose, and Cursor. ...

Daring Fireball Valid
Text • John Gruber

Thomas Ptacek: ‘My AI Skeptic Friends Are All Nuts’

fly.io/blog/youre-all-nuts/?ueid=4b93173967d7dc762529a10418e85007

Thomas Ptacek: LLMs can write a large fraction of all the tedious code you’ll ever need to write. And most code on most projects is tedious. LLMs drastically reduce the number of things you’ll ever need to Google. They look things up themselves. Most importantly, they do...

Daring Fireball Valid
Text • John Gruber

A Long Lost Never-Published DF Post From 2014

daringfireball.net/linked/2014/06/01/lefsetz

I don’t use the web interface to Movable Type, my moribund-but-works-just-great CMS, very often. But I was using it today and noticed something odd. Next to the small-text metadata that says I’ve written 35,086 entries in total, it said I had one draft. One. I don’t use the ...

Daring Fireball Valid
Text • John Gruber

WorkOS

workos.com/?utm_source=daringfireball&utm_medium=RSS&utm_campaign=q12025

My thanks to WorkOS for sponsoring last week at DF. Modern authentication should be seamless and secure. WorkOS makes it easy to integrate features like MFA, SSO, and RBAC. Whether you’re replacing passwords, stopping fraud, or adding enterprise auth, WorkOS can help you build frictionless auth that scales.

New features they launched just last month include:

  • WorkOS Connect — “Sign in with [Your App]”
  • WorkOS Vault — Encryption Key Management (EKM) and Bring-Your-Own-Key (BYOK)
  • AuthKit Integrations — Native support for several new identity providers including LinkedIn, Slack, GitLab, BitBucket, Intuit, and more.

Future-proof your authentication stack with the identity layer trusted by OpenAI, Cursor, Perplexity, and Vercel.

 ★ 

Daring Fireball Valid
Text • John Gruber

Bill Atkinson Dies From Cancer at 74

facebook.com/story.php?story_fbid=10238073579963378&id=1378467145&_rdr

From his family, on Atkinson’s Facebook page: We regret to write that our beloved husband, father, and stepfather Bill Atkinson passed away on the night of Thursday, June 5th, 2025, due to pancreatic cancer. He was at home in Portola Valley in his bed, surrounded by fami...

Daring Fireball Valid
Text • John Gruber

Turns Out, Since 2023, You Can Use WhatsApp Across Multiple Phones

blog.whatsapp.com/one-whatsapp-account-now-across-multiple-phones

WhatsApp, on their official blog back in April 2023: Last year, we introduced the ability for users globally to message seamlessly across all their devices, while maintaining the same level of privacy and security. Today, we’re improving our multi-device offering furthe...

Daring Fireball Valid
Text • John Gruber

You Can Recharge Apple’s MagSafe Battery Pack Without a Lightning Cable

daringfireball.net/linked/2025/06/04/apple-iphone-air-battery-case-or-pack

A brief follow-up to my love letter to Apple’s discontinued MagSafe Battery Pack this week. I wrote: They’re the only Lightning devices left in my life and they’re so good I’m happy to still keep one Lightning cable in my travel bag to use them. Among its other unique ...

Scripting News Valid
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I'm looking for bloggers who cover the community around the FediForum conference. I want to add them to my blogroll, which does a pretty good job of keeping me current with developments.

Scripting News Valid
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I was moved by this Scientific American piece on mathematicians studying the limits of ChatGPT-like systems doing mathematics and basically not finding any. Mathematical proofs creative things, not algorithmic. That has not been my experience with ChatGPT and creating software. I find that when I want to talk about software I'm working on, it understands what I'm saying, but I've never had it come up with an original idea on its own. A human who captivated my attention as it does, and who I spent as much time with as I do with ChatGPT would have stimulated some original ideas by now. If I talk with a friend for even a few minutes there will be at least one aha moment.

Scripting News Valid
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Stuff I've written about Julia Child. Came up in a conversation about Jerry Garcia and bloggers before there was blogging.

Scripting News Valid
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Why I want a new feed validator. I am doing new things with feeds. If I do a validator, it will tell you if a feed will work with what I'm doing. I want to boot up a new layer, build on RSS, the way that not all TCP messages are HTTP (analogously), and not all XML is RSS. The differences will be minimal, and backward compatible. Scripting News will work very well with it, so there will be a solid example out there to crib from.

Daring Fireball Valid
Text • John Gruber

Take That CIRP Survey on Apple Customer Device Ownership With a Giant Grain of Salt

daringfireball.net/linked/2025/06/06/cirp-survey-ipad-popularity#update

I posted this update a bit ago, but it’s worth making a separate post so you don’t miss it if you read the original post before I added the update:

It goes without saying that any consumer survey is only as good as the surveyor. But CIRP, in particular, has posted some dubious ones, to say the least. Jeff Johnson pointed out on Mastodon that back in 2023, CIRP published a survey that claimed the Mac Pro accounted for 43 percent of all Mac desktop sales, with the Mac Mini and Mac Studio each accounting for only 4 percent each. That’s just bananas. That’s not like maybe wrong, that’s not gotta be a little wrong, that’s how could anyone publish this? wrong. It’s hard to believe anything from CIRP after they published that.

 ★ 

Daring Fireball Valid
Text • John Gruber

Markdown Support in Windows Notepad

theverge.com/news/677474/microsoft-windows-notepad-bold-italic-text-formatting-markdown-support?ueid=4b93173967d7dc762529a10418e85007

Tom Warren, writing for The Verge: “The experience supports Markdown style input and files for users who prefer to work directly with the lightweight markup language,” explains Dave Grochocki, principal product manager lead for Microsoft’s Windows inbox apps. “You can sw...

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Text • John Gruber

Gurman’s Mega-Spoiler Report on Monday’s WWDC Keynote

bloomberg.com/news/articles/2025-06-06/apple-wwdc-2025-preview-ios-26-macos-26-new-ai-features-ipados-26-redesigns

I think it’s become tradition for Mark Gurman to run a mega spoiler report on the WWDC keynote the Friday before. Don’t read it if you don’t want to see a lot of genuine spoilers. But here are a few non-spoilers: The AI changes will be surprisingly minor and are unlikely...

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When the web was new

I was an active software developer when the web came online in the early 90s. I knew what closed systems were like, and open systems. The web was open, and a miracle because of its radical simplicity. We were so lucky. We developed all kind of stuff that was only possible wh...

Scripting News Valid
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A new acronym for people of a certain age. "WWWCS" or What Would Walter Cronkite Say? Now answer that question about the back and forth between Musk and Trump. I think he would only be talking about the on-the-record public confessions we were hearing. We knew about the grift before, but we didn't have such clear evidence.

Daring Fireball Valid
Text • John Gruber

★ Truth Social Is Just Trump’s Blog

Truth Social is exceedingly unpopular when judged as a social network; but it’s exceedingly successful as a blog. All the other people using Truth Social are effectively reading his blog and shitposting comments and memes in response to his posts.

Daring Fireball Valid
Text • John Gruber

CIRP Survey Suggests 78 Percent of All Apple Customers Own an iPad

9to5mac.com/2025/06/04/ipad-is-a-much-bigger-hit-than-you-probably-thought/

Ryan Christoffel, writing at 9to5Mac regarding a paywalled survey report from CIRP: CIRP recently performed a survey of Apple customers to get a sense of how the company’s three tentpole products — iPhone, iPad, and Mac — are performing. One focus was on understanding th...

inessential.com Valid
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Retirement Day

I wrote in my love letter to my colleagues at Audible that retirement is coming up — and now it’s here. Today’s the day! I’ve attended my last meetings. I’ve said my goodbyes. My laptop’s ready to ship back to Audible HQ. * * * I started working in 1984, while in h...

Scripting News Valid
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Fediforum report

This was an email I sent to one of the people I'm working with at Automattic, and realized I was actually writing a blog post. I was watching on the FediForum session yesterday, and heard all this stuff about Bluesky and Mastodon, but these are products that are poorly prep...