HNHN on the Go

Claude Sonnet 5

(www.anthropic.com)marinesebastian
951
10h539

Claude Code is steganographically marking requests

(thereallo.dev)kirushik
1525
12h439

Google copybara: moving code between repositories

(github.com)reconnecting
101
4h13

Supersonic flight returning to US after half-century ban

(www.forbes.com)lobbly
12
2h4

Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5

(twitter.com)Pragmata
389
4h178

Forestiere Underground Gardens

(en.wikipedia.org)onemoresoop
28
3h3

Claude Science

(claude.com)lebovic
391
11h126

Nano Banana 2 Lite

(deepmind.google)minimaxir
324
11h130

How does a pull-back car work? Illustrated teardown

(mechanical-pencil.com)Muhammad523
132
2d28

From brain waves to words: a new path to communication without surgery

(ai.meta.com)alok-g
123
7h65

Leanstral 1.5

(docs.mistral.ai)vetronauta
121
7h27

Hatari – Online Atari ST/STE/TT/Falcon Emulator

(hatari.frama.io)gregsadetsky
44
5h4

Deriving the SVD (Single Value Decomposition) from scratch

(stillthinking.net)pcael
19
3d4

Scaling Laws, Carefully

(lilianweng.github.io)tehnub
31
4d10

CERN bids farewell to the LHC and enters Long Shutdown 3

(home.cern)HelloUsername
145
1d36

Ante: A new way to blend borrow checking and reference counting

(verdagon.dev)g0xA52A2A
62
2d15

I ported Kubernetes to the browser

(ngrok.com)peterdemin
188
7h65

Tokyo has only two barley tea makers, we visited one to see how mugicha is made

(soranews24.com)zdw
95
8h19

I built a mmWave material classification radar (2025)

(gauthier-lechevalier.com)GL26
151
11h39

TabFM: A zero-shot foundation model for tabular data

(research.google)brandonb
51
6h6

Stroustrup's Rule (2024)

(buttondown.com)bmacho
67
3d10

Building a custom octocopter from scratch with no prior hardware experience

(karolina.mgdubiel.com)noleary
337
3d71

Structural Correctness

(blog.sao.dev)stuartaxelowen
12
1d0

Long Island's decommissioned nuclear power plant

(nickcarr.com)mkmk
92
6d30

Hengefinder

(hengefinder.com)bookofjoe
29
3d10

Have you restarted your computer this week?

(taonaw.com)surprisetalk
132
14h235

Knoppix

(www.knopper.net)hoangvmpc
272
15h106

Reading the internals of Postgres: Database cluster, databases, and tables

(www.buraksen.dev)buraksen
64
2d1

Show HN: My 13-year-old built an ant colony tracker

(formicarium.es)abelgvidal
50
11h36

Americans see their country's past, present and future

(www.economist.com)andsoitis
7
3h0

Redeploying Fable 5

(www.anthropic.com)meetpateltech
20
~49m0

Memoirs of Extraordinary Popular Delusions and the Madness of Crowds (1852)

(www.gutenberg.org)lstodd
172
15h55

I built a 10 inch mini rack from aluminium extrusions

(louwrentius.com)louwrentius
78
3d34

Waveloop: What Fable left me

(neynt.ca)personjerry
103
4d39

1.38 Millimeter Microcontroller

(www.ti.com)kristianpaul
146
4d95

From Julia to Rust: a differentiable tensor stack for scientific computing

(tensor4all.org)postflopclarity
36
14h3

Zluda 6 release (run unmodified CUDA applications on non-Nvidia GPUs)

(vosen.github.io)Tiberium
143
17h13

RF hacking my cloud-controlled ceiling fan

(samwilkinson.io)sammycdubs
51
7d14

Matrix URIs, a URL syntax from Tim Berners-Lee that never shipped (1996)

(www.w3.org)napolux
52
5d29

A peek into Reddit's anti-spam internals

(lyra.horse)OuterVale
96
4d20

Amazon seller reveals glimpse of shadow bribery market

(www.latimes.com)petethomas
124
10h77

Set up your own DoH (DNS over HTTPS) service

(nochan.net)Bender
65
3d22

6 years and 360 patches to clean all instances of strnpy out of the Linux kernel

(smist08.wordpress.com)ingve
55
5d34

Show HN: C++, Java and C# light-weight-logger

(github.com)PenguineDavid
4
14h0

Supreme Court upholds broad conception of birthright citizenship

(apnews.com)toomuchtodo
183
13h478

Show HN: Morph Reflexes – Multi-head classifiers for agent traces

(HN)bhaktatejas922
4
7h1

Counterexamples in type systems (2021)

(counterexamples.org)bramadityaw
50
2d2

Loko Scheme 0.13.0

(weinholt.se)azhenley
15
1d2

The end of my AArch64 desktop experiment

(marcin.juszkiewicz.com.pl)signa11
82
23h75

Gone but Not Forgotten: Recovering the Dead Web

(blog.archive.org)wslh
14
6h1

Open Source Low Tech

(opensourcelowtech.org)grep_it
625
5d134

America can switch off AI. Europe must switch gears before it's too late

(www.euronews.com)TMWNN
3
~26m0

Understanding lattice risks: Many differences between marketing and reality

(blog.cr.yp.to)ledoge
18
7h3

Mathematics: Its Content, Methods and Meaning

(old.maa.org)teleforce
76
4d22

SedonaDB 0.4: GPU-accelerated spatial joins

(sedona.apache.org)dr-jia-yu
36
4d4

Antares achieves criticality of Mark-0 reactor

(antaresindustries.com)clarionbell
74
19h102

Factorio 2.1 Experimental Release

(factorio.com)ibobev
149
4d86

I'm building a Space Cadet Pinball Machine! [video]

(www.youtube.com)skibz
89
4d17

Qwen 3.6 27B is the sweet spot for local development

(quesma.com)stared
1147
1d715

Medicare starts covering GLP-1 drugs for weight loss

(www.washingtonpost.com)brandonb
4
1h1