Did Claude Increase Bugs in Rsync?

Nango (YC W23, dev infra) is hiring staff back end engineers

US tobacco firms applied tobacco strategies to globalize ultra-processed foods

I Thought I Knew How Electrolysis Worked [video]

Do We Need Billionaires?

Communication on European Tech Sovereignty, and an EU Open-Source Strategy

Ask HN: Is Azure capacity this constraind or am I doing it wrong?

Show HN: Lowfat – pluggable CLI filter that saved 91.8% of my LLM tokens

Entanglement Builds Space-Time. Now "Magic" Gives It Gravity

Tracing a powerful GNSS interference source over Europe

ESP32 Bit Pirate, a Hardware Hacking Tool with WebCLI That Speaks Every Protocol

Changing How We Develop Ladybird

Lee Kuan Yew's Singapore Story

There's no escaping it: an exploration of ANSI codes

Satya Nadella 'Not Sure' Who Said Microsoft Wanted to Make Addictive AI

Fine-tuning an LLM to write docs like it's 1995

Dear Microsoft, enough is enough

The IsUpMap lets you check the status of over 100 major sites at once

The Pentagon is running an AI propaganda mill targeting Latin America

C++: The Documentary

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Magenta RealTime 2: Open and Local Live Music Models

Meta Silently Added Face-Recognition for Its Smart Glasses to Phones

Linear Cosine Palettes(2025)

Benevolent dictator Zuck will give Meta staff 30-minute break keylogging assault

Azure Linux 4.0 is Microsoft's first general-purpose Linux

The Causes of Long Covid

'World-first' vaccine designed by artificial intelligence

CEO to staff: You're not getting a raise. We're spending on AI instead

Delacroix's Entry of the Crusaders into Constantinople Restored

Smart drug strips cancer cells of 'invisibility cloak' can shrink tumours 30%

The Kyle Kingsbury Podcast Podcast – Episode 1 – Alex Dripchak

Meta enables ADB on deprecated Portal devices [video]

Open Code Review – An AI-powered code review CLI tool

S&P Global keeps fast index entry rules unchanged as SpaceX listing looms

South Korean Forums Will Need to Scan Every Images with AI Censorship Tools

Show HN: Papernews – self-hosted daily newspaper PDF for your reMarkable

Do transformers need three projections? Systematic study of QKV variants

Latent Agents: A Post-Training Procedure for Internalized Multi-Agent Debate

SpaceX, Other Mega IPOs Denied Fast Index Entry by S&P

Show HN: Formally verified polygon intersection – Opus 4.8 oneshots, prev failed

IPv6 zones in URLs are a mistake

Queen bees emerge from special wax chambers

Show HN: Mercek – A Desktop IDE for AWS ECS

I Must Attempt to Explain the Lego Scandal Rocking YouTube State of Utah

NSA using Anthropic's Mythos for cyber attacks

Show HN: FFmpeg WebCLI – Full FFmpeg in Browser, Offline PWA, No Uploads(WASM)

Iran Shock Jolts Asia and Europe to Speed Up Energy Transition

Documentary, "C++: The Most Consequential Programming Language"

Anthropic's open-source framework for AI-powered vulnerability discovery

Show HN: Using Haskell to play music on 3D printer motors (2020)

Castor: CERN Advanced STORage Manager

Meta's ships facial recognition on smart glasses

WSL 2 is getting faster Windows file system access

Leap in DNA synthesis slashes time to build new genetic sequences

Show HN: Hitoku Draft – Context aware local assistant

The desperation of NYTimes

Zettascale (YC S24) Is Hiring Founding FPGA Engineers

Sagrada Família Lego set

When AI Builds Itself: Our progress toward recursive self-improvement

Retro-Tech Parenting

Show HN: I embedded 685M public texts in 32 minutes (on 8x A100, Rust, TensorRT)

KVarN: Native vLLM backend for KV-cache quantization by Huawei

AI, Ashby Engineering, and the future

Show HN: Boxes.dev: ditch localhost; run Claude Code and Codex in the cloud

Wind and solar generated more power than gas globally in April 2026

Ask HN: Gin rummy strategies

VoidZero Is Joining Cloudflare

Show HN: Cost.dev (YC W21) – making agents cost-aware and cheaper to call

Ask HN: Spent thousands, got no customers. What's wrong with my site?

DNS is for people, not for IT infrastructure

Show HN: NoiR Code – because QR sounds similar to "noir"

Semantic reification: how to generate UB-free code with arbitrary control flow?

Redis 8.8: New array data structure, rate limiter, performance improvements

External Clock Generation on RTX 50 Series

At the Autograph Show

databow: a Rust CLI to query any database with an ADBC driver

Pass the Cherries: Review of Twilight of the Dons

I'm skeptical about efforts to revolutionize schooling

Branchless Quicksort faster than std:sort and pdqsort with C and C++ API

JLink JTAG Access on the Pinecil

Watching a Z80 from an RP2350

I made a kernel 2.2x faster. It made my training loop 3x slower

WiFi Time

3D-printed book turns its own G-code into raised lettering

Mornings and nights no longer exist at 47C: A day in the hottest place in India

Ohbin – uv wrapper for installing tools from GitHub

Reverse-Engineered Userspace Driver for Asus ZenVision Lid OLED on Linux"

Samurai City

Making Debian or Fedora persistent live images

Show HN: Prela – Purely Algebraic Relation Combinators

Go Experiments Explained

Sum-product, unit distances, and number fields