12

LLM inference engine from scratch in C++ – why output tokens cost 5x (anirudhsathiya.com)

10

Your File System Is Already A Graph Database (rumproarious.com)

11

They're Made Out of Meat (1991) (terrybisson.com)

13

Audio Reactive LED Strips Are Diabolically Hard (scottlawsonbc.com)

53

US cities are axing Flock Safety surveillance technology (cnet.com)

35

MegaTrain: Full Precision Training of 100B+ Parameter LLMs on a Single GPU (arxiv.org)

11

Operation "Epic Fury" Deepens Transatlantic Rift: U.S., EU at Odds over Security (militarnyi.com)

12

Mario and Earendil (pocoo.org)

25

Struggle Against the Gods (firstthings.com)

12

Native Americans had dice 12k years ago (nbcnews.com)

313

Git commands I run before reading any code (piechowski.io)

158

I've sold out (mariozechner.at)

11

The Clock (senko.net)

193

Škoda DuoBell: A bicycle bell that penetrates noise-cancelling headphones (skoda-storyboard.com)

13

A database of analog cameras that can be 3D printed (analogcamera.space)

10

EU Migration to and from the UK (Since Brexit) (ox.ac.uk)

296

Veracrypt project update (sourceforge.net)

65

We moved Railway's frontend off Next.js. Builds went from 10+ mins to under two (railway.com)

18

Slightly safer vibecoding by adopting old hacker habits (addxorrol.blogspot.com)

104

Sonnet 4.6 Elevated Rate of Errors (claude.com)

116

Revision Demoparty 2026: Razor1911 [video] (youtube.com)

11

[flagged] Show HN: I'm trying to get 100 users in 24 hours with this simple idea (buildfeed.co)

20

Binary obfuscation used in AAA Games (farzon.org)

46

Who Is Satoshi Nakamoto? My Quest to Unmask Bitcoin's Creator (nytimes.com)

44

LLM scraper bots are overloading acme.com's HTTPS server (acme.com)

82

Protect your shed (dylanbutler.dev)

27

'This Is Just Not How the Human Race Should Operate,' Says US Senator (commondreams.org)

261

OpenAI says its new model GPT-2 is too dangerous to release (2019) (slate.com)

20

ICE acknowledges it is using powerful spyware (npr.org)

26

JSIR: A High-Level IR for JavaScript (llvm.org)

11

New York Times Got Played by a Telehealth Scam and Called It the Future of AI (techdirt.com)

20

A whole boss fight in 256 bytes (111mb.de)

49

Xilem – An experimental Rust native UI framework (github.com/linebender)

11

[dupe] US, Iran say they have agreed to a two-week ceasefire (apnews.com)

50

Ex-Meta worker investigated for downloading 30k private Facebook photos (bbc.com)

13

BYD's luxury EV with 5-min fast charging and 500 miles range is headed overseas (electrek.co)

56

[dupe] US, Iran to pause war, agree to 2-week ceasefire (axios.com)

10

Sports bets on prediction markets ruled to be "swaps," exempt from state laws (arstechnica.com)

61

USD Purchasing Power in Real Time Since 2000 (onedollar.today)

564

US and Iran agree to provisional ceasefire (theguardian.com)

11

RSoC 2026: A new CPU scheduler for Redox OS (redox-os.org)

15

Bipartisan calls to remove Trump from office grow over Iranian 'genocide' threat (yahoo.com)

28

The Image Boards of Hayao Miyazaki (animationobsessive.substack.com)

69

Show HN: An interactive map of Tolkien's Middle-earth (middle-earth-interactive-map.web.app)

45

Move Detroit (movedetroit.com)

213

Lunar Flyby (nasa.gov)

20

Anthropic's Project Glasswing sounds necessary to me (simonwillison.net)

69

How to get better at guitar (jakeworth.com)

20

A blind man made it possible for others with low vision to build Lego sets (apnews.com)

73

Bitcoin and quantum computing (nehanarula.org)

10

How Offload Works: Inside the Rust CLI that sped up our tests by 6x (imbue.com)

22

Cells for NetBSD: kernel-enforced, jail-like isolation (petermann-digital.de)

27

Tailslayer: Library for reducing tail latency in RAM reads (github.com/lauriewired)

23

Iranian hackers launching disruptive attacks at U.S. energy, water targets [pdf] (cisa.gov)

15

Oracle hires new CFO with $950K salary as thousands face layoffs (foxbusiness.com)

17

Artemis astronauts refuse to talk to Trump [video] (youtube.com)

14

S3 Files – Mount any S3 bucket as a NFS file system on EC2, ECS, EKS, and Lambda (amazon.com)

58

Show HN: Gemma 4 Multimodal Fine-Tuner for Apple Silicon (github.com/mattmireles)

106

S3 Files (allthingsdistributed.com)

15

Apple Is Reportedly Facing a 'Massive Dilemma' with the MacBook Neo (macrumors.com)

49

US labor force participation continues to slide (restaurant.org)

84

IPv6 is the only way forward (ankshilp.in)

56

A truck driver spent 20 years making a scale model of every building in NYC (smithsonianmag.com)

14

Donald Trump is threatening the extinction of an 'entire civilization' tonight (isdonaldtrumpalive.com)

24

Impeaching Donald J. Trump, President of the United States [pdf] (congress.gov)

17

Iranian-Affiliated Cyber Actors Exploit PLCs Across US Critical Infrastructure (cisa.gov)

20

CIA used "long-range quantum magnetometry" called "Ghost Murmur" in Iran (nypost.com)

120

Assessing Claude Mythos Preview's cybersecurity capabilities (anthropic.com)

29

AI helps add 10k more photos to OldNYC (danvk.org)

14

Ask HN: What are you working on? (April 2026) (Non AI)

16

Trump is 'calling for a nuclear strike,' former White House comms director says (irishstar.com)

366

System Card: Claude Mythos Preview [pdf] (anthropic.com)

487

Project Glasswing: Securing critical software for the AI era (anthropic.com)

14

What we learned about TEE security from auditing WhatsApp's Private Inference (trailofbits.com)

26

John Coltrane illustrates the mathematics of jazz (americanjazzmusicsociety.com)

16

Show HN: Marimo pair – Reactive Python notebooks as environments for agents (github.com/marimo-team)

12

Show HN: Finalrun – Spec-driven testing using English and vision for mobile apps (github.com/final-run)

123

Cambodia unveils statue to honour famous landmine-sniffing rat (bbc.com)

112

[flagged] A whole civilization might die tonight (nbcnews.com)

73

Rescuing old printers with an in-browser Linux VM bridged to WebUSB over USB/IP (printervention.app)

68

Kindle to end store downloads and registering for 1st-5th gen kindles in May (reddit.com)

15

The Blueprint of a North Korean Attack on Open-Source (casco.com)

10

Trump: 'a whole civilisation will die tonight' (bbc.co.uk)

12

Show HN: I built a database for AI agents (github.com/dinobasehq)

192

GLM-5.1: Towards Long-Horizon Tasks (z.ai)

59

Google open-sources experimental agent orchestration testbed Scion (infoq.com)

10

Your .env is safe but your ~/.claude is not (github.com/prismorsec)

30

Impeaching Donald J. Trump for High Crimes and Misdemeanors [pdf] (congress.gov)

12

MemPalace, the highest-scoring AI memory system ever benchmarked (github.com/milla-jovovich)

161

Taste in the age of AI and LLMs (rajnandan.com)

141

12k Tons of Dumped Orange Peel Grew into a Landscape Nobody Expected (2017) (sciencealert.com)

16

"whole civilization will die tonight" (cnn.com)

48

Moving fast in hardware: lessons from lab to $100M ARR (zacka.io)

12

Claude is having another moment, again (downdetector.co.uk)

12

Floating point from scratch: Hard Mode (essenceia.github.io)

14

Kiwi Farms challenges DMCA subpoenas as tools to unmask anonymous speech (reclaimthenet.org)

112

Cloudflare targets 2029 for full post-quantum security (cloudflare.com)

285

Claude Code login fails with OAuth timeout on Windows (github.com/anthropics)

11

Claude Login Down? (downdetector.com.br)

27

Show HN: Output.ai - OSS framework we extracted from 500+ production AI agents (output.ai)