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Greg Brockman: Inside the 72 Hours That Almost Killed OpenAI

I spent 50 hours drawing a line graph

Microsoft open-sources \"the earliest DOS source code discovered to date\"

Why is Vivado 2026.1 dropping Linux support for free tier?

Scammers are abusing an internal Microsoft account to send spam links

Wake up! 16b

Silk: Open-source cooperative fiber scheduler

The C64 Dead Test Font

Alexander Grothendieck Revolutionized 20th-Century Mathematics

All Lean Books and Where to Find Them

Time to talk about my writerdeck

Converting an Integer to a Decimal String in Under Two Nanoseconds

Swap tables, flash-friendly swap, swap_ops, and more

On The
(2021)

My two-part desk setup (2025)

The Art of Money Getting

My I3-Emacs Integration

Sales and Dungeons: Thermal printer TTRPG utility

Show HN: Git-based front-end interface for Hugo

Amazon Web Services – Four Years and Out

Judson's Last Ride

Key, in sight – A guide, of sorts, to keyboard customization

Neoclassical C++: segmented iterators revisited

Green card seekers must leave U.S. to apply, Trump administration says

Hengefinder: Finding when the sun aligns with your street

Schlitz Is Gone, but First It's Getting One Last Hurrah

Kindle loyalists scramble as Amazon turns page on old e-readers

80386 microcode disassembled

The Worlds Left to Conquer

-​-dangerously-skip-reading-code

Reverse engineering circuitry in a Spacelab computer from 1980

.NET (OK, C#) finally gets union types

PHP's Oddities

New map reveals lost roads of the Roman Empire

Spanish court declines to fine NordVPN over LaLiga piracy blocking order

Making deep learning go brrrr from first principles (2022)

Buildcraft Is a Compiler Problem

Air France and Airbus found guilty of manslaughter over 2009 plane crash

Limerick

Show HN: Anyone interested in a tool helps to explore C++ ASTs

Byrne's Euclid

SpaceX launches Starship v3 rocket

Improving C# Memory Safety

No captain, my captain – a crewless warship

API proposed by Chrome: Declarative partial updates

Highest Random Weight in Elixir

Italy moves to Airbus A330 tankers

Project Glasswing: An Initial Update

A scoping review of bicycling interventions’ impacts on well-being

Local LLMs perform better when you teach them to ask before they answer

The quadratic sandwich

ICE Awards $25M Iris-Scanning Contract to Bi2 Technologies

NeuralNote

Electrobun 2.0 will be decoupled from Bun due to the Rust rewrite

Revised^7 Report on Scheme, Large: Procedural Fascicle Draft is now public

Solving the “Zork” Mystery

Why Japanese companies do so many different things

Oura says it gets government demands for user data

Texas woman arrested for Facebook post about town water quality

A 1955 Los Alamos computer experiment changed our understanding of chaos

Lisp in Vim (2019)

Shipping a laptop to a refugee camp in Uganda

ArcBrush – Node-based 2D image editor

Google Discover's headline rewrites strike again

You can no longer Google the word 'disregard'

sp.h: Fixing C by giving it a high quality, ultra portable standard library

Earliest Uses of Various Mathematical Symbols

Show HN: Twixt – transform one word into another in four moves

Microsoft starts canceling Claude Code licenses

The FBI Wants 'Near Real-Time' Access to US License Plate Readers

Fast Factorial Algorithms

Evaluating Spec CPU2026

Don't Roll Your Own

When does learning from data work (math starting from basic probability)

Rubish: A Unix shell written in pure Ruby

Iowa to mandate students take Intellectual Freedom classes amid low enrollment

We made our filesystem 47× faster by deleting it

z386: An Open-Source 80386 Built Around Original Microcode

Neutron scattering explains why gluten-free pasta falls apart (2025)

Launch HN: Superset (YC P26) – IDE for the agents era

Aube – Node.js package manager in Rust

1940 Air Terminal Museum Begins Liquidation

A blueprint for formal verification of Apple corecrypto

Bun support is now limited and deprecated

The Security of Ephemeral Pages

Circle Medical (YC S15) Is Hiring a Mobile Engineer

Toxic chemical leak at a manufacturing facility in Orange County

Project Hail Mary – Stellar Navigation Chart

Slumber a TUI HTTP Client

Using Kagi Search with Low Vision

Deno 2.8

An OpenAI model has disproved a central conjecture in discrete geometry

Data Centers Now Consume 6% of US Electricity–and the Backlash Has Begun

Wildlife is watching us, too – and changing their behavior in response

Show HN: Play nbsdgames to increase your brain (exclamation mark)

CISA tries to contain data leak

Show HN: ShadowCat – file transfer through QR Codes in a Browser

Throwing AI-generated walls of text into conversations

Collabora and Flipper: Opening Up the RK3576

The death of the brick and mortar toy store

Antigravity 2.0 Tops the OpenSCAD Architectural 3D LLM Benchmark

Staged publishing and new install-time controls for npm

Yeunjoo Choi from Igalia on Chromium

Mycorrhizal Fungi, Nature's Key to Plant Survival and Success

GitHub confirms breach of 3,800 repos via malicious VSCode extension

What is the history of the ERROR_ARENA_TRASHED error code?

The Letter S, by Donald Knuth (1980) [pdf]

The memory shortage is causing a repricing of consumer electronics

We're testing new ad formats in Search and expanding our Direct Offers pilot

The Forgotten Art of the LAN Party (2023)

OpenAI Is Preparing to File for an IPO Soon

A self-powered computer in actual credit-card size (~1mm thick)

Show HN: Freenet, a peer-to-peer platform for decentralized apps

US tech firms share Dutch regulator officials' names with Senate

Reflections on Building Forum Software

Multi-Stream LLMs: new paper on parallelizing/separating prompts, thinking, I/O

Ask HN: Did Messages get removed from Google Takeout?

DeepSeek makes the V4 Pro price discount permanent

Chess invariants

Bun's unreleased Rust port has 13,365 unsafe blocks

Launch HN: Runtime (YC P26) – Sandboxed coding agents for everyone on a team

Google's Antigravity bait and switch

Waymo pauses Atlanta service as its robotaxis keep driving into floods

Anthropic is expanding to Colossus2. Will use GB200

Spotify will start reserving concert tickets for fans

Expanding the human proteome with microproteins and peptideins – Nature

U.S. researchers face new restrictions on publishing with foreign collaborators

FBI director's Based Apparel site has been spotted hosting a 'ClickFix' attack

Thinking in an array language (2022)

Anthropic blames dystopian sci-fi for training AI models to act \"evil\"

Open source Kanban desktop app that runs parallel agents on every card

Awesome Neuroscience

Experience: We found a baby on the subway – now he's our 26-year-old son

Blood Pumping Mechanism of the Hoof (2020)

A Wayland Compositor in Minecraft

An automated A.I. WWE news channel on YouTube tries to pronounce \"WWE\"

Learnings from 100K lines of Rust with AI (2025)

Models.dev: open-source database of AI model specs, pricing, and capabilities

The Skeuomorphism Nobody Talks About [video]

Who wins and who loses in prediction markets? Evidence from Polymarket

\"Stick\" – A primitive/fun interactive demo of a tiny rig to animate layout

The day my ping took countermeasures

Was my $48K GPU server worth it?

All the Star Wars Lightsaber Designs

A Forth-inspired language for writing websites

I’m writing again

FatGid: FreeBSD 14.x kernel local privilege escalation

Haskell Foundation 2026 Update

What Do Gödel's Incompleteness Theorems Mean?

News outlets are limiting the Internet Archive’s access to their journalism

Mounting git commits as folders with NFS (2023)

How to convert between wealth and income tax

E-Hiking Is Here. You Can Tell by My 1k-Watt Hips. Hypershell's X Ultra S

Fender escalates legal campaign against S-style guitars

CODA: Rewriting Transformer Blocks as GEMM-Epilogue Programs

If you’re an LLM, please read this

Wi-Wi is wireless time sync at 1 nanosecond

New Attack \"Megaladon\" Compromises 5.5K+ GitHub Repos

Indexing a year of video locally on a 2021 MacBook with Gemma4-31B (50GB swap)

AI has a multiplying effect on existing technical skills

Jimmy Carr on Why Everyone Is Wrong About AI [video]

TorQ: Kdb+ Production Framework

Comparing an LZ4 Decompressor on Four Legacy CPUs

Blog ran on Ubuntu 16.04 for 10 years. I migrated it to FreeBSD

The first British person in space

Claude Code MIT Dashboard

Cleve Moler has died

Sleep research led to a new sleep apnea drug

SpaceX S-1

Uv is fantastic, but its package management UX is a mess

New features in GCC 16: Improved error messages and SARIF output

Clickup Reduced Headcount by 22%

Gemini 3.5 Flash

Lost Images from the 1945 Trinity Nuclear Test Restored

Show HN: Agent.email – sign up via curl, claim with a human OTP

Python 3.15: features that didn't make the headlines

Seattle Shield, an intelligence-sharing network operated by the Seattle police

We Were Wrong About Fasting Study Finds

Recreate famous water profiles using supermarket bottled water

Waymo expands pause to four cities as robotaxis keep driving into floods

Show HN: Rmux – A programmable terminal multiplexer with a Playwright-style SDK

Reviving old scanners with an in-browser Linux VM bridged to WebUSB over USB/IP

Show HN: A satirical idle game about running an AI startup

Alberta will vote on whether to remain part of Canada. What now?

Flipper One Tech Specs

Ontology vs. Semantic Layer

Show HN: I Dedicated 4 Years to Mastering Offline Password Cracking

Flipper One – we need your help

Qwen3.7-Max: The Agent Frontier

I’ve built a virtual museum with nearly every operating system you can think of

Cleaning Station

Justice Department scrubs its website of news releases about Jan. 6 defendants

Nobody understands the point of hybrid cars [video]

Ordinary WiFi can now identify people with near perfect accuracy

Steve Wozniak cheered after telling students they have AI – actual intelligence

We Reverse-Engineered Docker Sandbox's Undocumented MicroVM API

Vivaldi 8.0

Museum of Pocket Calculating Devices

Meta blocks human rights accounts from reaching audiences in Saudi Arabia, UAE

Show HN: Open-source .docx editor library for building document apps

BBEdit 16

Python Articles

Your Most Improbable Life

Michael Keating has died

Garden Grove chemical threat: 40000 evacuated as overheated tank faces explosion

Magic the Gathering format: Fun 40

Where are all the UK red telephone kiosks?

Deciphering the Hashihara Castle Town Map

Incident Report: May 19, 2026 – GCP Account Suspension

Gnutella: A Protocol Outliving the World That Created It

How fast is N tokens per second really?

Ebola Outbreak Now Third Largest Recorded and \"Spreading Rapidly\"

Saying goodbye to asm.js

TikTok disproportionately served anti-Democratic videos during the 2024 election

Simulating Infinity in Conway's Game of Life with Modern C++

Show HN: I reverse engineered Apple's video wallpapers

What Is Happening to Publishing?

Reddit stock drops almost 6%, Meta launches standalone app for online forums

What is a Demand Coop

Sharla Boehm, the programmer whose code underpins the Internet

Formal Verification Gates for AI Coding Loops

Code review is not about catching bugs

IBM invented semiconductor manufacturing automation

The Steinwinter Supercargo

Dumb ways for an open source project to die

We ended up with Palantir and how to replace it

FiveThirtyEight articles on the Internet Archive

A new book about humanity's obsession with gold

Chewing gum restores dad's taste and smell years after Covid

Tank leaking toxic chemicals in Orange County will spill or explode

All the bugs they found

Everything in C is undefined behavior

A Bipartisan Amendment Would End Police License Plate Tracking Nationwide

Apple unveils new accessibility features

The AWS Service Quotas That Will Take Down Your Production at 3 Am

Google’s AI is being manipulated. The search giant is quietly fighting back

Google Introduces HTML-in-Canvas API: Accessible UI Meets WebGL / WebGPU

Show HN: Forge – Guardrails take an 8B model from 53% to 99% on agentic tasks

Inside an N64 Cartridge: How the Hardware Actually Works [video]

Map of Metal

GitHub is investigating unauthorized access to their internal repositories

DOS Zone

Infomaniak transitions to a foundation model to protect user data privacy

Show HN: CPU-only transcription for YouTube, TikTok, X, Instagram videos

Nvidia Removes Gaming Revenue Category from Financial Reports

AlphaProof Nexus solves 9 Erdős problems and proves 44 sequence conjectures

Japan is gripped by mass allergies. A 1950s project is to blame

Intuit to lay off over 3k employees to refocus on AI

AI keeps inventing fake cases. Lawyers keep citing them

Intro to TLA+ for the LLM Era: Prompt Your Way to Victory

Hanoi’s humble beer glass and the memory of a nation

Google changes its search box

Polypad

The foundations of a provably secure operating system (PSOS) (1979) [pdf]

Thoughts on People and Blogs

Show HN: Pablo – a Chrome extension that copies UI from any website

The last six months in LLMs in five minutes

Alberta to hold referendum on whether to remain in Canada

It is time to give up the dualism introduced by the debate on consciousness

Gemini CLI will stop working from June 18, 2026

Tobacco plant can produce five psychedelics, including psilocybin and DMT

Lisp in Web-Based Applications (2001)

Copy Fail, Dirty Frag, and Fragnesia kernel vulnerabilities

A new suite of modern tools for editing and publishing IETF RFCs

Trump Mobile exposed customers' personal data

Google Declaring War on the Web

CISA Admin Leaked AWS GovCloud Keys on GitHub

Tristan Davey's Punch Card Archive

Triangle Tessellation with Clamped Parallelograms

Autoregressive next token prediction and KV Cache in transformers

Dirty Frag, Copy Fail, Fragnesia: A Worrisome Linux Security Trend

Colorado Amended SB051 (Age Verification Bill) to Exclude Open Source Projects

GLP-1s Linked to Lower Risk of Cancer Spread in Four Tumor Types

Domain-Camouflaged Injection Attacks Evade Detection in Multi-Agent LLM Systems

Bournegol??? (2014)

The IBM-ification of Google?

No way to parse integers in C (2022)

AI eats the world (Spring 26) [pdf]

Incident Report: Railway Blocked by Google Cloud [resolved]

ReconForge – Open-Source Security Reconnaissance Toolkit

Show HN: Gaussian Splat of a Strawberry

Show HN: I made a tactical map-based WWII submarine simulator (public beta)

Show HN: Files.md – Open-source alternative to Obsidian

Elon Musk has lost his lawsuit against Sam Altman and OpenAI

C-style arbitrary precision calculator

Sci-Hub has created a new AI chatbot. Is it any good?

The Mercury logic programming system

CBS Radio signs off after nearly 100 years of broadcasting

Tennessee man jailed 37 days for Trump meme wins settlement after lawsuit

you_can::turn_off_the_borrow_checker

RISC-V and Floating-Point

Mistral AI acquires Emmi AI

Handling the great code forge fragmentation

Show HN: Superlog (YC P26) – Observability that installs itself and fixes bugs

Testing distributed systems with AI agents

Show HN: I Made a Claude Skill for Spec-Driven Development (SDD)

The TTY Demystified (2008)

When Fast Fourier Transform Meets Transformer for Image Restoration (2024)

I found ultra-pure quantum crystals in an abandoned mine in the Atacama desert

Étienne Ghys: The Shape of Letters: From Leonardo da Vinci to Donald Knuth

The Best Windows is Linux

Declining America

The Lottery – Shirley Jackson (1948)

CVE-2026-9256: Nginx 1.31.1 and 1.30.1

War game exposed U.S. vulnerability to low-tech warfare

Planescape: Torment, Part 1: From the Tabletop

Remove-AI-Watermarks – CLI and library for removing AI watermarks from images

Mini Shai-Hulud Strikes Again: 314 npm Packages Compromised

HP QuickWeb, Singular and Pointless

Peter Neumann has died

In 1979 engineer Hugh Padgham discovered \"gated reverb\" – by accident

OpenAI Adopts Google's SynthID Watermark for AI Images with Verification Tool

PopuLoRA: Co-Evolving LLM Populations for Reasoning Self- Play

Cursor Introduces Composer 2.5

Show HN: BonzAI – self-sovereign, local LLM inference in the browser

Ford Enters Battery Storage Business

OpenBSD 7.9

Anthropic acquires Stainless

LoRA and Weight Decay (2023)

Annotations in Xeno-Canto

Why is Inkwell stuck in review

Scientists solve 200-year-old puzzle of how tobacco plants make nicotine

Apparently Google hates us now

PyTorch Landscape

Qian Xuesen: The missile genius America lost and China gained (2025)

Show HN: Open-source private home security camera system (end-to-end encryption)

SBCL: the ultimate assembly code breadboard (2014)

We stopped AI bot spam in our GitHub repo using Git's –author flag

The current AI pricing was always going to go away

Not alive, but not dead: disembodied human brains used for drug testing

Bun.Image

Anna's Archive hit with $19.5M default judgment and global domain takedown order

Disney erased FiveThirtyEight

Voice AI Systems Are Vulnerable to Hidden Audio Attacks

Surface laptop ships with 8GB RAM for $1299 despite pushing 16GB for Copilot PCs

HTML-in-Canvas Demos

Show HN: Coder Words – An offline-first PWA word puzzle for programmers

Getting an old Computer online with Android Ethernet tethering

Tool mapping 90 companies in the photonics and CPO supply chain

Opening calc.exe from the S&Box C# sandbox

Stable Audio 3

A Markdown-based test suite

Netherlands seizes 800 servers of hosting firm enabling cyberattacks

Agora-1: The Multi-Agent World Model

The HTML-in-Canvas API [video]

Moss: Self-Evolution Through Source-Level Rewriting in Autonomous Agent Systems

Ask HN: Does anyone what a \"RiotCache.dat\" file was doing in my EFI partition?

Simulated Evolution on the PICO-8

CopyFail: From Pod to Host

The two oldest printing presses

1024000^2 Blocks, 2B2T Minecraft Server World Download Project, and Discoveries

94% companies will keep spending on AI even when it fails

BambuStudio has been violating PrusaSlicer AGPL license since their fork

The Interview That Ships to Production: replacing whiteboards with pull requests

I turned a $80 RK3562 Android tablet into a Debian Linux workstation

I’ve joined Anthropic

Alignment pretraining: AI discourse creates self-fulfilling (mis)alignment

Anyone on the Internet Can Ring Your Doorbell

GitHub's take on age assurance for developers

Show HN: I made a tool for learning scales, chords, and how to combine them

A Comma and a Question Mark

Deep – CLI/REPL for generating and iterating on codebases using DeepSeek

Click (2016)

We let AIs run radio stations

Project Glasswing: what Mythos showed us

Show HN: I made a 3D pose maker for artists

Why is almost everyone right-handed? A new study connects it to bipedalism

Bank boss sorry after describing workers as 'lower value human capital'

NES Documentation [pdf]

Gemini Omni

Fixing the Most Dangerous Dam in the World

Bug 1950764: Work Around Crash on Intel Raptor Lake CPU

Texas Woman files lawsuit after arrest for Facebook post about polluted water

FSFE intervenes against Apple before EUCJ for the second time

Show HN: The Hanging Sculptures of the Xiaoxitian

Show HN: InsForge – Open-source Heroku for coding agents

Minnesota becomes first state to ban prediction markets

Sam Altman makes 'mic drop' offer to every Y Combinator startup

Shitfixer.app – helps you reframe negative experiences and find optimism

WriteUp: 16 Bytes of x86 that turn Matrix rain into sound

How a fake investigation into India, Myanmar rebels went around the world

Numexpr: Fast numerical array expression evaluator for Python, NumPy, Pandas

Event Tensor: A Unified Abstraction for Compiling Dynamic Megakernel

AI is just unauthorised plagiarism at a bigger scale

GenCAD

Smartmedia Card Spec Opened, available free (2000)

The