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Show HN: An e-ink frame that hears birds and draws them as 1800s illustrations

https://github.com/arnegiacomo/fugleramme
665•arnemunthekaas•4h ago•103 comments

Show HN: Capsule – Single-file web apps that save their data into SQLite

https://withcapsule.app/
144•bashtian•3h ago•74 comments

Cartesian – AI 3D Modeling for Design

https://www.formas.ai/cartesian
36•eustoria•1h ago•27 comments

I can't stop thinking about Papua New Guinea

https://notnottalmud.substack.com/p/why-i-cant-stop-thinking-about-papua
725•networked•10h ago•307 comments

Show HN: Hacking a $20 4G wireless hotspot into a texting device

https://bkovac.github.io/modem-thing/
102•bobili1234•3h ago•14 comments

Jiga (YC W21) Is Hiring Product Engineer (Remote/US)

https://jiga.io/about-us/?ashby_jid=0b75d72d-c92b-4dca-8062-09d298ada0bd
1•grmmph•2m ago

Giving up on smart rings

https://notesbylex.com/giving-up-on-smart-rings
26•lexandstuff•2d ago•33 comments

The CSS Zen Garden dream, finally shipped

https://josprague.com/blog/the-css-zen-garden-dream-finally-shipped/
27•yosito•2h ago•10 comments

There's a 100% Chance AI Agents Are Ruining the Internet

https://www.404media.co/theres-a-100-chance-ai-agents-are-already-ruining-the-internet/
23•pavel_lishin•24m ago•2 comments

Closing the IPv6 first-packet gap with GRAND

https://labs.ripe.net/author/pouria/closing-the-ipv6-first-packet-gap-with-grand/
12•m_montazeri•2h ago•3 comments

Archiving pirate radio station Kool FM

https://londonist.com/london/music/kool-fm-archives
37•rdmuser•1d ago•14 comments

Let's make quality the norm again

https://www.forbrukerradet.no/short-life/
125•ingve•7h ago•133 comments

Sony's First Computer – The SMC-70 from 1982 [video]

https://www.youtube.com/watch?v=cT2-7KkPkBc
39•ksymph•2d ago•6 comments

Show HN: Panel – A research workspace where the agent can build its own panes

https://github.com/greentfrapp/panel
34•greentfrapp•3h ago•5 comments

25 years of mass surveillance is enough

https://www.schneier.com/blog/archives/2026/09/25-years-of-mass-surveillance-is-enough.html
516•iamnothere•5h ago•162 comments

Alternatives to MinIO for single-node local S3

https://rmoff.net/2026/01/14/alternatives-to-minio-for-single-node-local-s3/
179•rmoff•8h ago•79 comments

OrangePi Zero 3W Review: Tiny yet Powerful

https://boilingsteam.com/orange-pi-zero-3w-review-tiny-yet-powerful/
8•ekianjo•2d ago•1 comments

The Inference Hardware Revolution of 2026

https://spectrum.ieee.org/inference-hardware-revolution
12•vinhnx•2h ago•0 comments

US confirms for first time it has deployed space weapons

https://www.bbc.com/news/articles/ck790xg41ygro
279•harporoeder•13h ago•179 comments

CSS-Tricks in Limbo

https://vale.rocks/micros/20260915-0135
199•edent•9h ago•78 comments

A rough guide for going back to the Moon

https://research.ibm.com/blog/nasa-ibm-lunar-foundation-model
41•gmays•1d ago•57 comments

Show HN: Ordewell – turn one goal into an ordered plan of coding-agent tasks

https://github.com/ordewell/ordewell
31•ac-ciano•3h ago•27 comments

What we have learned at OpenShell applying formal methods to control AI agents

https://nvidia.github.io/OpenShell-Research/dev-notes/posts/2026-09-10-learning-formal-methods-ag...
14•alexwatson405•2h ago•5 comments

How much of F-Droid is LLM generated?

https://tintotint.eu/whacky-corner/f-droid_slop/
79•_ZeD_•7h ago•110 comments

Java 27

https://mail.openjdk.org/archives/list/announce@openjdk.org/thread/ORGGLMN75HFEWP7YL3ZLGHLYHVIBJDYT/
246•mkurz•3h ago•190 comments

Inverse-Square Law

https://blog.coredump.cx/p/inverse-square-law
41•surprisetalk•1d ago•8 comments

GRP-Obliteration: Unaligning LLMs with a Single Unlabeled Prompt

https://arxiv.org/abs/2602.06258
9•vital101•2h ago•3 comments

Show HN: Check if your IP has appeared in a residential proxy network

https://haveibeenproxied.com/
17•microcode•2h ago•7 comments

Show HN: Go Bindings for SCIP Optimizer

https://github.com/egoisutolabs/scipgo
3•generalist_dev•1h ago•0 comments

OpenArm: An open-source 7DOF humanoid arm

https://github.com/enactic/OpenArm
190•Lwrless•2d ago•40 comments
Open in hackernews

Swift 6.4 Released

https://www.swift.org/blog/swift-6.4-released/
102•timsneath•1h ago

Comments

boxed•1h ago
I really hope the debugger improvements are noticeable. The number of times I've stopped in a debugger and I can't see the variables I want to look at has been extremely high.
tarentel•1h ago
Since the release of Swift. :|
mpalczewski•1h ago
it's surprising how often this has been an issue. given up on it a long time ago. now old school print statements instead. seem to work better anyway. the debugger isn't slowing the app down.
skylurk•42m ago
Huh I thought I just didn't know what I was doing
afavour•1h ago
I didn’t realise Swift in WebAssembly has come as far as it has. I’ll be interested to try it out, I’ve used Rust before now but Swift is definitely easier to work with.
pwython•56m ago
Goodnotes is already doing it. Their web app runs a large amount of the same Swift code used by their iOS app inside the browser through WebAssembly.
davelester•31m ago
Goodnotes wrote about their WebAssembly work on the Swift blog earlier this year: https://www.swift.org/blog/bringing-goodnotes-to-web-with-sw...

From that post: "Shared Swift code: 1.47 million lines (66% of the web app, 34% of the iOS app)"

bnchrch•55m ago
Happy to see Swift progress. Its a beautiful language and well thought out. Would love to see it expand outside of iOS
bartvk•46m ago
Except for the rules around init
MBCook•40m ago
What do you mean?
woadwarrior01•24m ago
This[1], I suspect.

https://docs.swift.org/swift-book/documentation/the-swift-pr...

steve1977•36m ago
You can use it on macOS, iPadOS, watchOS and tvOS as well. Oh, and visionOS, at least for now.
MattDamonSpace•31m ago
For now?
steve1977•16m ago
I don't know how long visionOS will survive, it seems Apple has scaled down further development of Vision Pro quite substantially. And for something like Meta-style smart glasses, visionOS is probably not a good fit.
airstrafer•48m ago
A very solid release with very nice immediate conveniences/improvements and foundational long term work.

I’m particularly impressed at the team’s continued investment in non-Apple platforms. IMO, true cross platform Swift codebases still seems out of reach for most shops. But if they keep this up for a few more years then Swift could become a very compelling cross platform language — for both systems and application programming.

The big hurdle they need to figure out is the standard library and especially SwiftUI. SwiftUI is the single most important library that essentially all Apple swift codebases use, so until there is a real cross platform SwiftUI then for app programming IMO Swift will remain a novelty.

There are other frameworks, like eg Network.framework, which really should be in the stdlib as well.

MBCook•41m ago
SwiftUI is Apple secret sauce. That’s never going to be released.

All the compiler features are there. Others can make similar libraries or other new libraries.

But I don’t see why Apple would ever release that outside Apple land. Swift can still be used for shared logic and server stuff and command line tools and GUIs using other libraries.

MattDamonSpace•32m ago
Not to mention it’s built on top of Apple’s other private UI frameworks
MBCook•6m ago
Actually that’s supposed to have switched this year. Reportedly the legacy stuff is now wrapped SwiftUI so they all render the same buttons/text boxes/etc.

No more 2 (or maybe 3 for carbon?) implementations.

Hopefully this will let them add features and fix bugs faster.

woadwarrior01
asimovDev•45m ago
Anyone have experience with embedded Swift or know any interesting embedded projects running on Swift?
timsneath•26m ago
One fun example is this Playdate game: https://news.play.date/news/four-corners-swift/

Here's a more comprehensive list of different platform examples: https://github.com/swiftlang/swift-embedded-examples

asimovDev•6m ago
Thanks!

Interesting tidbit about not having the Foundation library. Every Swift project I worked on had to import that, so I imagine it's annoying to lose that

adamnemecek•45m ago
Looking at things like this

```

let result = try await Subprocess.run(

  .name("ls"),

  arguments: ["-la"],

  output: .string(limit: 4096)
)

print(result.standardOutput)`

```

reminds me that macOS could really use something like powershell (I know you can run powershell on macOS) where you pass around structured data, rather than the endless parsing and reparsing. This is mostly a feature of the shell but you do need some language infrastructure to accomplish it.

drfloyd51•35m ago
So you mean the ability to run a shell from code And receive structured data back?
adamnemecek•29m ago
Something like that yes. The endless parsing and reparsing that you need to do in the unix shells is such a pain.
steve1977•18m ago
It's both curse and blessing. Of course it gives you ultimate freedom, but like with programming languages, I personally prefer the guardrails that a type system provides.
dadoum•32m ago
To me the secret sauce behind powershell is the .NET infrastructure, which allows much more runtime introspection than the usual compiled programming languages, allowing a lot of flexibility without being too wonky. Unfortunately the Windows team seemed to not be on board with this vision, and thus it cannot achieve its full potential. The objective-c runtime may have been a good alternative here too, but I don't think Apple is encouraging its use anymore (and Objective-C is not the right language for that, neither is AppleScript imo).
wslh•43m ago
I just realized Swift has support for embedded hardware [1]. It's very niche but having a high level programming language as Swift is a great option.

[1] https://github.com/swiftlang/swift-embedded-examples/blob/ma...

Decabytes•31m ago
Yes to the subprocess 1.0. CommandLine utils are how I try out any new language. I feel like Swift hits the sweet spot for me in terms of safety, cross platform capability, ahead of time compilation, and automatic memory management compared to other languages currently available.
tancop•30m ago
I love the friendly competition between Swift, Rust and Zig. Swift has been adding borrow checking features for a while, now they also have arenas, better C interop and more language support for non GC platforms.
busymom0•26m ago
I am building the backend of a social media app I am making in Swift. I've previously used Vapor for the web server but right now, I am trying out Hummimgbird.

Has anyone tried either? Would love to hear your experience with them.

elpakal•24m ago
Man I can't count the number of shell wrappers I've written or reached out to over my career. Looking forward to having an official Swift SubProcess helper.
myHNAccount123•17m ago
This is a very impressive release. The continued type checker improvements are amazing, improved memory safety helping to expose hidden traps, improved debugging, improved dev experience for Android. Great job!
Ta_Panters•17m ago
Its really a shame Swift had to be the Apple language, it is really very nicely made
mrtesthah•10m ago
This is a troll comment considering the post is all about Swift’s portability on other platforms.
Ta_Panters•8m ago
It isn't, I didn't deny Swift's usability in other platforms, but you'll see it barely mentioned anywhere else, and Swift Circles are also mainly centered around Apple
lemonginger•15m ago
As a coder of 30+ years in various other languages that sincerely wants to learn Swift can someone please help me understand why it is not diametrically opposed for a company to suggest, effectively in the same breath no less, that I should learn to code Swift myself and/or just have some AI do it?

Every time I set out to learn I just feel like I'm being an idiot because in a year, or now, nobody will hand code anything. And even if we still reckon that some knowledge will be required to verify the voluminous output of AI there is now a vast moat of Jr. unemployability that has arisen making it exponentially harder to justify learning to code in the first place?

groan

lordnacho•9m ago
If you have that much experience, swift is probably just a mix of what you already know? Do a couple of tutorials and then you are ready to vibe it.

It's the people who haven't done the grind of learning a new language so have the problem, since LLM will give them solutions but not experience.

chairhairair•16m ago
Beautiful? Just the number of keywords and reserved words and compiler attributes makes it very ugly to me. There are so many ways to do things (and if SwiftUI is involved I can expect a significant subset to... just not work - but I don't think that's the language's fault).
•
26m ago
Incidentally, there's a nascent OSS project called OpenSwiftUI.

https://github.com/OpenSwiftUIProject/OpenSwiftUI

giancarlostoro•3m ago
You don't 100% need them to release it, there's projects like Skip:

https://skip.dev/

Which was open sourced sometime back, and builds iOS and Android apps, which is really neat, because it means your Android app's logic etc is all natively compiled, only a shim of Java to run it. I wish Google would let people publish standard compiled binaries for their OS instead of just making everything rely on the ART.

Honestly, I am jealous of the number of RAD IDEs from the 90s and early 00s we need to start investing in good tooling again.

pohl•28m ago
“Novelty” is a stretch. There’s a lot of headless code in the world.
hazira•8m ago
The opensource cross-platform equivalent, but not drop-in, alternative of Network.framework is https://github.com/apple/swift-network-evolution, which re-implements much of the API surface from scratch, including QUIC.
steve1977•20m ago
You can also access COM from PowerShell, which basically opens up a lot of the Windows world to it.

And both .NET and COM and the object-oriented history of Windows is probably also why PowerShell will never really feel "at home" on UNIX platforms, for better or worse.

bbkane•32m ago
They should adopt Nushell! It would be seen as very "Apple"- a brave great somewhat non interoperable user experience upgrade
adamnemecek•27m ago
I was a big fan of Nushell for some time but has the same problems as unix shells. I have this CLI tool that manages a lot of things for me (a big one is downloading and cataloging arxiv papers, it downloads them and tags them with metadata and gives each PDF a proper filename based on the author's name and publication year). I tried building this in Nushell but it became eventually so painful.