fp.

Writing by hand is good for your brain

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

1096•dwwoelfel•14h ago•518 comments

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

282•adam_rida•9h ago•143 comments

The Beam Engine

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

224•glinscott•1d ago•66 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...

807•theanonymousone•13h ago•698 comments

What happened to TheNumbers.com

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

321•nickthegreek•12h ago•143 comments

What else do people draw on gradient.horse?

https://rybakov.com/blog/what_else_do_people_draw_on_gradient-copy.horse/

74•spython•5d ago•12 comments

Why Software Factories Fail (or: harness engineering is not enough)

https://github.com/humanlayer/advanced-context-engineering-for-coding-agents/blob/main/wsff.md

227•dhorthy•13h ago•175 comments

98.css

https://jdan.github.io/98.css/#status-bar

364•lopespm•6h ago•84 comments

Software rendering in 500 lines of bare C++

https://haqr.eu/tinyrenderer/

264•mpweiher•14h ago•50 comments

Learn OpenGL, extensive tutorial resource for learning Modern OpenGL

https://learnopengl.com/

204•ibobev•14h ago•106 comments

Freeze-Casting

https://en.wikipedia.org/wiki/Freeze-casting

14•soupspaces•4d ago•3 comments

Building on ATProto

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

143•speckx•10h ago•68 comments

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

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

132•harrisontin•13h ago•21 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

209•r2sk5t•15h ago•228 comments

The Visual 6502

http://visual6502.org/JSSim/index.html

74•infiniteregrets•5h ago•20 comments

Astronomers may have found the first exomoon

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

205•MarcoDewey•14h ago•76 comments

Fields Medals 2026

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

148•nill0•14h ago•76 comments

Quickly rewrite Git repository history

https://github.com/newren/git-filter-repo

3•modinfo•3d ago•0 comments

Why Sony can't bring back its classic Walkman models

https://obsoletesony.substack.com/p/why-sony-cant-bring-back-classic-walkman

57•speckx•10h ago•46 comments

Fractl.art – a fractal generator with 8 octillion different patterns

https://fractl.art

25•gilded-lilly•4d ago•4 comments

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

65•louis030195•12h ago•51 comments

Police Removed Prominent Scientists from the ADA Meeting. Researchers Respond

https://www.the-scientist.com/police-removed-prominent-scientists-from-the-ada-meeting-researcher...

50•fosco•2h ago•20 comments

I regret migrating to Codeberg

https://xn--gckvb8fzb.com/i-regret-migrating-to-codeberg/

137•boramalper•14h ago•97 comments

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

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

442•abhisek•1d ago•354 comments

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

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

80•MarcoDewey•10h ago•22 comments

The arguments against open source AI are bad

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

234•jjfoooo4•12h ago•165 comments

Mourning Dan Williams

https://lwn.net/Articles/1084545/

48•speckx•9h ago•0 comments

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...

Writing by hand is good for your brain

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

The Beam Engine

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

What happened to TheNumbers.com

What else do people draw on gradient.horse?

Why Software Factories Fail (or: harness engineering is not enough)

98.css

Software rendering in 500 lines of bare C++

Learn OpenGL, extensive tutorial resource for learning Modern OpenGL

Freeze-Casting

Building on ATProto

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

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

The Visual 6502

Astronomers may have found the first exomoon

Fields Medals 2026

Quickly rewrite Git repository history

Why Sony can't bring back its classic Walkman models

Fractl.art – a fractal generator with 8 octillion different patterns

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

Police Removed Prominent Scientists from the ADA Meeting. Researchers Respond

I regret migrating to Codeberg

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

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

The arguments against open source AI are bad

Mourning Dan Williams

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

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

Show HN: Claude-thermos keeps your Claude session warm for you

Writing by hand is good for your brain

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

The Beam Engine

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

What happened to TheNumbers.com

What else do people draw on gradient.horse?

Why Software Factories Fail (or: harness engineering is not enough)

98.css

Software rendering in 500 lines of bare C++

Learn OpenGL, extensive tutorial resource for learning Modern OpenGL

Freeze-Casting

Building on ATProto

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

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

The Visual 6502

Astronomers may have found the first exomoon

Fields Medals 2026

Quickly rewrite Git repository history

Why Sony can't bring back its classic Walkman models

Fractl.art – a fractal generator with 8 octillion different patterns

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

Police Removed Prominent Scientists from the ADA Meeting. Researchers Respond

I regret migrating to Codeberg

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

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

The arguments against open source AI are bad

Mourning Dan Williams

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

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

Show HN: Claude-thermos keeps your Claude session warm for you