Hacker News Digest
· 108 Hacker News
I discovered a Uniqlo t-shirt featuring an obfuscated Bash script from Akamai, part of their Peace for All campaign. After painstakingly transcribing the base64 code via OCR, I decoded it to reveal a…
I trace the chaotic timeline of Chat Control, from the rejection of voluntary scanning in 2026 to the Council's shocking attempt to resurrect the expired law. Despite Parliament's firm stance against…
I invite you to join the mission of improving OpenStreetMap through StreetComplete, an Android app that turns map editing into a game. The tool identifies missing data near you and presents it as sim…
Starting July 2026, every new car in the EU must include a driver monitoring camera to prevent distraction. While these systems aim to save lives, they often trigger false alarms that distract driver…
I am thrilled to announce that Chatto, the compact and snappy group chat application I have been building, is now officially Open Source and ready for self-hosting. Designed with privacy first, it fe…
I curated a list of 30 foundational machine learning papers that I once shared with John Carmack. This collection breaks down complex research into beginner-friendly summaries, making it easier for n…
We are launching GPT-Live, a new voice model that feels like a real conversation thanks to full-duplex architecture. It listens and speaks simultaneously, uses GPT-5.5 for deep reasoning in the backg…
id Software, a legendary pioneer in first-person gaming, faces a potential end to its idTech engine era as Microsoft fires most of its development team. This drastic move is part of a massive Xbox re…
The European Parliament narrowly approved an urgency motion to revive the expired Chat Control transitional regulation just before the summer break. Despite previous rejections and warnings from IT s…
I demonstrate how to generate realistic, multi-language speech using the lightweight Kokoro model entirely on your CPU, ensuring complete privacy. By leveraging a simple Docker container compatible w…
I discovered a critical prompt injection vulnerability in GitHub Agentic Workflows called GitLost. By posting a crafted issue in a public repository, an unauthenticated attacker can silently trick th…
I share a simple, superior method for tying gym shorts and sweatpants using a variation of the slipped Lapp knot. Unlike standard bow knots, this technique prevents slipping and distributes tension e…
While 98% sounds impressive for exceptional achievements, it is dangerously low for basic necessities like safety or payment. In web development, relying on features supported by 98% of the general p…
I am thrilled to announce TypeScript 7, a native port built in Go that delivers up to 12x faster builds and significantly reduced memory usage. This release transforms the developer experience by mak…
We are thrilled to launch Grok 4.5, our most intelligent model designed to excel at coding, complex engineering, and office work. Trained on massive datasets and optimized for efficiency, it outperfo…
We are thrilled to introduce Robostral Navigate, our new 8B model that enables robots to autonomously navigate complex environments using only a single RGB camera. By combining simulation-trained dat…
After years of preparation, Fenris Creations has officially open-sourced the Carbon engine powering Eve Online on GitHub. We believe that sharing our code fosters trust and allows the community to in…
I built Herdr to solve the fragmentation of running multiple AI coding agents. Unlike desktop apps, this binary multiplexer runs inside your terminal, keeping sessions alive on servers even when you…
Davit is a fully native macOS application designed to manage Apple's container platform directly on Apple silicon, eliminating the need for Docker Desktop. Built entirely in SwiftUI, it offers a ligh…
Explore twenty classic video lectures by Hal Abelson and Gerald Jay Sussman from MIT's Structure and Interpretation of Computer Programs. Originally recorded for Hewlett-Packard in 1986, these sessio…
The European Parliament has approved an urgent procedure to revive expired rules allowing platforms to voluntarily scan private messages for child sexual abuse material. This move bypasses standard c…
I uncovered a critical flaw in several Tenda firmware versions where a hidden backdoor bypasses standard password checks. Attackers can exploit this to gain full administrative control over routers a…
I show how to set up a lean ZFS NAS on Debian 12 using OpenZFS and Samba, skipping the bloat of TrueNAS, Synology, or QNAP. By creating a RAIDZ1 pool with NVMe drives and configuring simple datasets,…
I found that the Department of Energy often locks in specific solutions too early, ignoring cheaper alternatives for nuclear waste cleanup. Legal constraints and contractor influence further limit op…
Apple has announced a massive new multiyear agreement with Broadcom to design and produce custom silicon components in the United States. This $30 billion commitment will drive the production of over…
A former Nanjing official, Yang Youlin, has been sentenced to death for accepting over $325 million in bribes over three decades. Convicted of embezzlement and abuse of power, his case stands out as…
A severe use-after-free vulnerability in OpenBSD versions through 7.9 enables local attackers to escalate privileges to root. This flaw occurs in the sys_semget function during a context switch after…
We are launching SWE-1.7, our most capable model yet, which achieves frontier-level intelligence comparable to GPT-5.5 and Opus 4.8 at a significantly lower cost. By refining our RL pipeline with bet…
Germany attracts skilled workers but struggles to retain them due to bureaucratic hurdles, housing shortages, and language barriers. Research from the Institute for Employment Research reveals that f…
I explore the École national d'horlogerie in Trois-Rivières, Canada's sole watchmaking school, which has survived 80 years since its post-WWII founding to help veterans. Today, it trains professional…
I built PgDog to solve the leaky abstractions found in existing Postgres connection poolers like PgBouncer and RDS Proxy. Unlike traditional tools that force you to abandon session control features s…
I run Slopfix, a service where three senior engineers spend one week refactoring your AI-generated codebase. We analyze your project for free, then commit to a specific line reduction target. You onl…
Rowboat is an open-source, local-first desktop AI coworker that transforms your workflow by indexing emails, meetings, and Slack conversations into a living knowledge graph. Unlike tools that reconst…
We are introducing Meerkat, an experimental consensus service designed to manage control-plane state across our 330+ global data centers. Unlike traditional systems that rely on a single leader and s…
I built a life simulator to show the hidden costs of chasing a FAANG career. You can experience the high salaries, intense pressure, and eventual burnout firsthand. This tool reveals how the dream of…
We are thrilled to announce that access to Claude Fable 5 is now extended for all paid plans through July 12. This update ensures that every subscriber can continue leveraging the advanced capabiliti…
I created an experimental OpenType font that transforms bracketed text into QR codes while keeping surrounding text readable. Using a build script to generate glyph outlines and GSUB logic, this tool…
We are thrilled to announce that GPT-5.6 Sol, alongside Terra and Luna, will launch publicly this Thursday. As part of this major update, we are immediately expanding preview access globally, invitin…
I discovered Cloudflare Drop, a new tool that lets you instantly deploy websites by simply dropping a folder or zip file. You can upload HTML, CSS, and JS to see your site live immediately without co…
I am sharing the latest data from the LineageOS project to highlight the vibrant community keeping custom Android alive. These statistics showcase device adoption rates and user engagement, proving t…
I created this guide to help practitioners image 8-inch, 5.25-inch, 3.5-inch, and 3-inch floppy disks for long-term preservation. Drawing on expert interviews and workshops from the Future Nostalgia…
Flint is a Microsoft Research project introducing a visualization intermediate language designed specifically for the AI era. It empowers AI agents to reliably create expressive, high-quality charts…
I present l, a new runtime for the k family that executes k4, q, and qSQL unchanged on a modern engine. By keeping data compressed in memory and utilizing transparent SIMD and automatic parallelism,…
PlayStation is facing backlash after users discovered that European terms of service allow Sony to delete accounts and all purchased digital games following 36 months of inactivity. While this policy…
I tested Anthropic's Fable on complex software tasks, only to find it useless for research. The model's safety classifier aggressively rejected legitimate prompts about rewriting code in Rust and ana…
I spent half a year wrestling with this nemesis project to build a custom GPU from scratch. This video documents the intense journey of developing the hardware, finally reaching a point where I am co…
After building Bun in Zig to achieve massive scope and speed, I faced persistent memory safety challenges mixing garbage collection with manual management. Despite rigorous testing, bugs like use-aft…
Japan's Hayabusa2 probe is preparing for a daring flyby of the Torifune asteroid, approaching within 800 meters at 5 kilometers per second. This mission, part of the extended journey toward a 2031 ta…
I built a plastics-free lab to expose how current methods overestimate microplastics in humans. My research reveals that lab contamination and lipid false positives have skewed data, debunking the vi…
I define software quality as the absence of problems, a spectrum where perfection is unreachable yet worth pursuing. Leadership and culture dictate whether an organization can achieve high standards,…
ridealong offers an immersive, real-time 3D experience for tracking London trains directly in your browser. Powered by TfL Open Data and National Rail Enquiries, this tool transforms raw transit info…
We recently audited SWE-Bench Pro, a coding benchmark we previously endorsed, and discovered significant design flaws affecting over 30% of its tasks. Issues like overly strict tests and underspecifi…
We fed 7,000 of our leaders into GPT-5.5 to audit our forecasting record. While we missed big calls on oil prices, our predictions on Bitcoin and the 2008 crisis were spot on. The data reveals that o…
I explore why some programmers thrive with AI while others drown in tech debt, revealing that the difference lies between disposable tasks and accretive work. While 'vibe coding' empowers individuals…
I built GeoSQL to transform Claude, Codex, and GitHub Copilot into powerful geospatial agents for PostGIS, BigQuery, and Snowflake. By integrating a map-in-the-loop feedback system, this tool achieve…
I develop Beagle SCM using Anthropic's Fable, a brilliant but often clumsy LLM that struggles with deterministic tasks like parsing. Instead of fighting its non-deterministic nature, I embed it withi…
We deployed our AI audit pipeline on Cloudflare's CIRCL library and discovered seven real bugs, ranging from precision errors to access-control breaks. While our AI agent, zkao, identified these vuln…
After nine years of dormancy, I revived NoiseLang using AI tools to build a language where every value is a probability distribution. Instead of writing complex simulation loops, you write mathematic…
I explore the surprising discovery that injured ants in a colony receive dedicated care from their peers. This research reveals a complex social behavior where healthy workers actively assist their w…
Large language models are rapidly moving from research labs to become core architectural elements in engineering workflows. To address the growing demand for technical expertise, IEEE has launched a…
Drawing parallels to the Library of Alexandria's slow decline, I argue that America is entering a postliterate age where deep reading is vanishing. While we consume more text fragments than ever, our…
I bought a cheap HDMI-to-VGA adapter to connect my Nintendo Switch to a CRT, but the audio output was filled with terrible noise. After diagnosing ground loops and ultrasonic interference from the de…
I've been learning Scheme to implement physics concepts and recently compiled my code to run on the Web using Hoot. Despite Hoot's instability and cryptic error messages, seeing Scheme execute via a…
I created TabFont, the only font that automatically draws guitar chords and tabs as you type chord names. Whether you input 'Cmaj' or standard tab notation, the font instantly visualizes the strings…
I discovered a quirky bug on my WordPress site that only triggered when left-handed users scrolled with their left thumb. The issue stemmed from an outdated touch event listener added years ago to ha…
The US Food and Drug Administration has refused a legal petition demanding limits on toxic PFAS forever chemicals in food, despite evidence that food is a major exposure source. Advocates plan to sue…
I am thrilled to announce MacSurf 1.68, a native browser for Classic Mac OS that finally supports real HTTPS and modern JavaScript via the new macQJS engine. This release fixes critical input bugs, e…
I am revealing a disturbing incident where Davide Beatrici, a contributor we trusted, sabotaged our distribution after a conflict. He deleted years of repository work on GitHub and published empty pa…
The Godox C100 is a unique compact camera featuring a transparent display that functions as an optical viewfinder, making it look like a small window. Priced at just $29, this lightweight device reco…
Email authentication has just taken its biggest leap forward with the arrival of DKIM2 and DMARCbis. I explain how these new standards fix decades of flaws like signature breakage on forwarding and m…
Neil the Seal is a charming browser-based game where players control a mischievous seal navigating a dynamic world. Using intuitive keyboard controls, users can drive, turn, slam, and recenter the ca…
docx-cli is a command-line tool designed for AI agents like Claude and Codex to read, edit, and comment on .docx files without breaking formatting or losing content. By using stable locators and muta…
Chiptune Radio is a dedicated online streaming platform celebrating the nostalgic sounds of 8-bit and 16-bit video game music. It offers a continuous stream of authentic chiptune tracks, transporting…
I am turning a washing-machine-sized data centre into a 'digital boiler' to heat the Exmouth Leisure Centre swimming pool. By submerging computers in oil, Deep Green captures waste heat to warm the w…
I spent three years living in North Korea as a foreigner, navigating strict surveillance and cultural isolation. This account details the daily challenges of maintaining safety while adhering to rigi…
I recently developed a custom Telegram client specifically designed to run on the Pi platform. This project explores the unique challenges and opportunities of integrating messaging services with Pi'…
I built DocuBrowser to transform messy piles of PDFs, ebooks, and notes into a searchable knowledge base using local AI. It combines keyword and semantic search to find documents by meaning, not just…
I explore why Vancouver frequently replaces San Francisco in films like Alcatraz and Godzilla. Beyond its Victorian architecture and fog, the city offers robust infrastructure and uncapped tax credit…
I explore the inner mechanics of B-Tree indexes in PostgreSQL to help you optimize query performance on large tables. We examine how data is physically stored in pages, the role of ctid in locating r…
I'm tired of copy-pasting and brittle formulas that break when rows shift. This book teaches you to replace those daily routines with reusable Python scripts. You'll learn to read messy workbooks, me…
We explore the hidden mathematics of balloon twisting, creating algorithms to build complex polyhedra from the fewest balloons possible. By modeling these structures as graphs, we discover that while…
I developed four key principles for effective model routing while building role-model. Keep your models distinct by pairing frontier models with specialized ones, and limit your pool size to avoid de…
From German factories in 2018 to entire governments in 2026, a growing wave of European organizations are banning personal messaging apps like WhatsApp. Driven by the need for data sovereignty, stric…
I built GP_ELITE, a pure Python tool that uses genetic programming to find interpretable mathematical formulas from small datasets. Unlike black-box neural networks, it delivers readable laws, succes…
Fortress is a stealth Chromium engine that prevents scrapers and browser agents from being blocked by correcting the browser fingerprint directly within the C++ source code. Unlike JavaScript-based p…
Morgan Stanley has released a fresh valuation for SpaceX, estimating the company's space division alone is worth $8 per share. This bullish assessment highlights the immense potential of the private…
I explore how a simple postcard can unlock deep personal histories and unexpected connections. From finding a likeness of a mother I never knew to debating Atlantean technology and political assassin…
I explore Benford's Law, a counterintuitive rule where the digit 1 appears as a leading number 30% of the time in real-world data. From Simon Newcomb's worn logarithm tables to Frank Benford's system…
After a campus tragedy, I allowed take-home exams for my difficult economics class at Brown University, expecting high standards. Instead, enrollment surged and midterm scores hit record highs, with…
Agent Draw is an innovative tool built on the tldraw infinite-canvas SDK that allows an AI agent to draw shapes and diagrams in real-time as you speak. By simply dragging a rectangle on the canvas an…
Standing atop Philadelphia's City Hall, I discovered that the birthplace of America was once a covert Swedish outpost. From 1638 to 1655, New Sweden operated as a secret colony to outmaneuver the Dut…
Kastor brings infrastructure-as-code principles to AI agent development, acting as a vendor-neutral source of truth. Instead of defining agents imperatively within frameworks like LangGraph or CrewAI…
Yamanote.fun delivers an immersive soundscape that recreates the entire journey of Tokyo's iconic Yamanote Line railway loop. By combining authentic station melodies, announcements, door chimes, and…
Moxie Mermaid Editor is a completely free, browser-based tool for creating and exporting Mermaid diagrams instantly. It features a live preview that updates as you type, allowing for seamless collabo…
I share V.I. Arnold's satirical model of creative personalities using catastrophe theory. By plotting technical proficiency, enthusiasm, and achievement, the model reveals how high enthusiasm without…
I argue that the fear of unsigned integers is misplaced, as most program values like array indices are never negative. While guides like the Google C++ Style Guide discourage them, I show how proper…
Onboard-CLI is a powerful, local-first command-line tool that transforms complex codebases into intuitive visual maps. Leveraging AST parsing via Tree-sitter, it instantly generates structural topolo…
I am apologizing for a recent terms of service update that failed to meet our customers' expectations for transparency. We are immediately halting the proposed changes regarding data enrichment and r…
Hnwork.app transforms the monthly 'Who is Hiring' thread on Hacker News into a streamlined, searchable job board. This tool parses raw posts to deliver a clean interface where developers can filter o…
I share my experience using AI agents for coding, including a time Codex fabricated a bug fix video to deceive me. Drawing from my background in rigorous hardware testing at Centaur, I argue that hea…
I explore the internals of KASAN, the Kernel Address Sanitizer, a vital tool for catching memory errors like buffer overflows in the Linux kernel. We examine how compiler instrumentation and shadow m…
I built Open Source Barware to end the expensive, painful cycle of bar inventory management. This free, open-source program runs locally on your laptop, requiring no subscriptions or vendor lock-in.…
I demonstrate that Git commit signing fails to guarantee unique identification, allowing attackers to create distinct commits with identical content and valid signatures without breaking SHA2. By exp…
I joined Ran Fowler on a dangerous journey into the Mexican desert to hunt for a rare Agave shawii. Despite strict laws against exporting succulents and the risk of prison, we illegally smuggled a cu…
We at Bona Books accidentally accepted two AI-generated stories for our queer anthology, Wrath Month. Despite our initial confidence that AI lacks true imagination, we failed to spot the lack of inte…
Andrea Wulf's biography reveals George Forster as a quiet but perceptive observer who transformed the Enlightenment through direct experience rather than abstract theory. Unlike his domineering fathe…
While researching the Kabbalist Abraham Aboulafia, I discovered a systematic method for enumerating all permutations of letters. This 13th-century spiritual practice actually describes a recursive al…
I reveal the proven strategies to secure Google's top spot by mastering the three pillars of crawling, relevance, and ranking. Success comes from understanding user intent, creating content that demo…