frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Teardown: A Generic 7-Port USB 3.0 Hub That Wasn't

https://goughlui.com/2026/07/09/teardown-a-generic-7-port-usb-3-0-hub-that-wasnt/
26•speckx•3d ago

Comments

IveSeenItAll•41m ago
Not much to say about the article itself ("cheap stuff from AliExpress-or-its-Amazon-representatives isn't great, news at 11"), but just in case the author happens to be following comments here: I'm pretty sure the first photo shows your name, address and email in small print at the top?
nar001•32m ago
It's actually the importer's info from the Chinese manufacturer, not the OP, since it's the switch packaging (it'd be inside the original package they'd have received from Aliexpress)
NietTim•33m ago
I used to have exactly one like that but without all the bogus 3.0 printing on it.
Klaster_1•5m ago
Wow what an unexpectedly useful article! I have exactly this hub and wondered if I was imagining things. It absolutely has issues beyond that, for example I somehow managed to make a couple of ports unusable for micro-controller flashing even though they used to work just fine. For that price, it's an OK choice to low bandwidth stuff like periphery dongles and security keys, and the form-factor makes it easy to attach under desk or behind display. And buttons come in handy when you need to unpower a dev board. Anyone can recommend a similar shaped proper USB 3 hub off Ali?

The lost joy of music piracy

https://www.pigeonsandplanes.com/read/music-piracy-what-cd-oink-nine-inch-nails-streaming
193•mcgin•3h ago•97 comments

Inkling: Our Open-Weights Model

https://thinkingmachines.ai/news/introducing-inkling/
928•vimarsh6739•13h ago•227 comments

If you want to create a button from scratch, you must first create the universe

https://madcampos.dev/blog/2026/07/accessibility-from-scratch/
84•treve•4h ago•36 comments

Teardown: A Generic 7-Port USB 3.0 Hub That Wasn't

https://goughlui.com/2026/07/09/teardown-a-generic-7-port-usb-3-0-hub-that-wasnt/
28•speckx•3d ago•4 comments

SQLite should have (Rust-style) editions

https://mort.coffee/home/sqlite-editions/
241•gnyeki•9h ago•92 comments

1,300 Beautiful Wildlife Illustrations from the 19th Century Now Restored

https://www.openculture.com/2026/07/explore-1300-beautiful-wildlife-illustrations-from-the-19th-c...
66•gslin•4h ago•10 comments

Grok Build is open source

https://github.com/xai-org/grok-build
415•skp1995•11h ago•433 comments

Making 768 servers look like 1

https://planetscale.com/blog/making-768-servers-look-like-1
64•hisamafahri•4h ago•10 comments

Governments, companies, nonprofits should invest in free, open source AI [pdf]

https://www.siegelendowment.org/wp-content/uploads/2026/07/fortune-david-siegel-open-source-ai.pdf
169•bilsbie•10h ago•60 comments

Bluesky Trademarks ATProto

https://atproto.com/blog/at-protocol-trademark
85•chaosharmonic•6h ago•34 comments

Stripe and Advent have made a joint offer to acquire PayPal – sources

https://www.reuters.com/business/finance/stripe-advent-offer-buy-paypal-more-than-53-billion-sour...
429•rvz•1d ago•229 comments

Can LLMs Perform Deep Technical Comprehension of Computer Architecture Papers

https://arxiv.org/abs/2607.11859
39•Jimmc414•5h ago•6 comments

What's the story behind the names of Cloudflare's name servers? (2013)

https://blog.cloudflare.com/whats-the-story-behind-the-names-of-cloudflares-name-servers/
7•aragonite•3d ago•0 comments

G# – A modern .NET language with Go, Kotlin, and Swift ergonomics

https://davidobando.github.io/gsharp/
91•serial_dev•4d ago•52 comments

I also filed the corners off my MacBook

https://www.brt.fyi/posts/mac-book-filing/
155•maxbrt•1d ago•52 comments

High-Bandwidth Flash offers efficient storage for model weights

https://spectrum.ieee.org/high-bandwidth-flash
36•Gaishan•1d ago•13 comments

Reynard: A real Firefox web browser for iOS 13 or later

https://github.com/minh-ton/reynard-browser
15•AbuAssar•3h ago•1 comments

The Last Picture Show: A Conversation with George Lucas

https://a-rabbitsfoot.com/editorial/confessions/the-last-picture-show-a-conversation-with-george-...
16•Michelangelo11•2d ago•2 comments

The Tokio/Rayon Trap and Why Async/Await Fails Concurrency

https://pmbanugo.me/blog/why-async-await-complect-concurrency
50•LAC-Tech•5h ago•35 comments

Running Gemma 4 26B at 5 tokens/sec on a 13-year-old Xeon with no GPU

https://www.neomindlabs.com/2026/06/08/running-gemma-4-26b-at-5-tokens-sec-on-a-13-year-old-xeon-...
275•neomindryan•16h ago•180 comments

Job queues are deceptively tricky

https://typesanitizer.com/blog/job-queues.html
74•ingve•1d ago•19 comments

Launch HN: Coasty (YC S26) – An API for computer-use agents

https://coasty.ai/docs
33•nkov47•16h ago•7 comments

Netstrings (1997)

https://cr.yp.to/proto/netstrings.txt
9•signa11•2h ago•7 comments

Rebuilding My Homelab with Compose, Ruby, IPv6, and No Kubernetes

https://www.petekeen.net/homelab-resolved/
18•zrail•4d ago•13 comments

Command Line Interface Guidelines

https://clig.dev/
114•subset•3d ago•25 comments

LLM Networking with MikroTik

https://blog.greg.technology/2026/07/14/llm-networking-with-mikrotik.html
81•gregsadetsky•9h ago•36 comments

Metal-Organic Frameworks, Chemistry's New Miracle Materials (2018)

https://chemistry.berkeley.edu/news/meet-metal-organic-frameworks-chemistry%E2%80%99s-new-miracle...
51•andsoitis•9h ago•12 comments

Duskers, the scary command line game, is getting a sequel

https://elbowgreasegames.substack.com/p/misfits-attic-announces-duskers-20
120•spacemarine1•12h ago•36 comments

Collection of Digital Clock Designs

https://clocks.dev
231•levmiseri•15h ago•41 comments

Show HN: One More Letter

https://playonemoreletter.com/
71•hmate9•8h ago•45 comments