fp.

Couple pay >$800k for a gene-editing therapy for their daughter. She died.

https://www.science.org/content/article/exclusive-death-girl-chinese-gene-editing-trial-was-never...

154•Shortness8•1h ago•65 comments

Writing by hand is good for your brain

https://nealstephenson.substack.com/p/writing-by-hand-is-good-for-your

849•dwwoelfel•8h ago•425 comments

Show HN: Echo – Fable-level results at 1/3 the cost using open-weight models

159•adam_rida•3h ago•74 comments

Namecheap Gave My Account to an Unverified Third Party Just Because They Asked

193•Thrashed•1h ago•51 comments

The Beam Engine

https://glinscott.github.io/beam-engine/

77•glinscott•1d ago•31 comments

What happened to TheNumbers.com

https://stephenfollows.com/p/what-just-happened-to-thenumberscom-should-worry-us-all

240•nickthegreek•5h ago•112 comments

Startup founders urge U.S. government not to shut off Chinese open weight AI

https://www.politico.com/news/2026/07/22/startup-founders-urge-trump-not-to-shut-off-chinese-open...

636•theanonymousone•7h ago•592 comments

Building on ATProto

https://lukekanies.com/writing/building-on-atproto/

107•speckx•4h ago•48 comments

Software rendering in 500 lines of bare C++

https://haqr.eu/tinyrenderer/

219•mpweiher•8h ago•40 comments

Learn OpenGL, extensive tutorial resource for learning Modern OpenGL

https://learnopengl.com/

156•ibobev•7h ago•88 comments

A solid-state “atomic channel” for separating rare earth elements

https://pme.uchicago.edu/news-events/news/cleaner-route-purifying-rare-earth-elements

56•MarcoDewey•4h ago•9 comments

Show HN: Palmier Pro – Open-source macOS video editor built for AI

https://github.com/palmier-io/palmier-pro

103•harrisontin•7h ago•17 comments

Astronomers may have found the first exomoon

https://www.eso.org/public/news/eso2610/

185•MarcoDewey•8h ago•73 comments

DARPA, U.S. Air Force fly AI-controlled F-16

https://www.darpa.mil/news/2026/darpa-us-air-force-fly-ai-controlled-f-16

147•r2sk5t•8h ago•163 comments

Interview with Matheus Moreira about Lone Lisp and Linux Kernel

https://alexalejandre.com/interviews/interview-with-matheus-moreira/

14•veqq•6d ago•5 comments

Converting Files into Minecraft Worlds

https://wuemeli.com/blog/sulfur-part-1/

39•wuemeli•3d ago•10 comments

Launch HN: Screenpipe (YC S26) – Record how you work and turn that into agents

48•louis030195•5h ago•48 comments

The arguments against open source AI are bad

https://tombedor.dev/arguments-against-open-source-ai-are-very-bad/

163•jjfoooo4•5h ago•118 comments

Geekbench 7

https://www.geekbench.com/blog/2026/07/geekbench-7/

43•ilreb•4h ago•31 comments

Learn WebGPU for C++

https://eliemichel.github.io/LearnWebGPU/

74•ibobev•7h ago•10 comments

Show HN: Trifle – Open-source analytics that stores answers, not events

https://trifle.io/

30•iluzone•1d ago•3 comments

Hitchcock and Herrmann: The Friendship and Film Scores That Changed Cinema

https://www.lrb.co.uk/the-paper/v48/n13/jonathan-coe/where-was-the-drum-kit

8•mitchbob•3d ago•1 comments

JEP 540: Simple JSON API (Now in Incubator)

https://openjdk.org/jeps/540

88•theanonymousone•6h ago•66 comments

Escape Analysis in Go: Stack vs. Heap Allocations Explained

https://blog.jetbrains.com/go/2026/07/20/escape-analysis/

23•ingve•2d ago•5 comments

Meta Garbage Collection: Using OCaml's GC to GC Rust

https://soteria-tools.com/blog/meta-garbage-collection

37•annieversary•3d ago•0 comments

Fields Medals 2026

https://www.mathunion.org/imu-awards/fields-medal/fields-medals-2026

112•nill0•8h ago•50 comments

AI Companies Are Trying to Hide a Staggering Amount of Debt

https://futurism.com/artificial-intelligence/ai-companies-hide-debt-off-balance-sheet

554•technewssss•9h ago•265 comments

Show HN: OneCLI – OSS credential gateway that keeps secrets out of AI agents

https://github.com/onecli/onecli

67•Jonathanfishner•6h ago•26 comments

Emacs Is a Lispboard

https://en.andros.dev/blog/06bfd107/emacs-is-a-lispboard/

85•andros•8h ago•33 comments

OpenAI’s accidental attack against Hugging Face is science fiction that happened

https://simonwillison.net/2026/Jul/22/openai-cyberattack/

339•abhisek•21h ago•283 comments