Hacker News Digest
· 131 Hacker News
I was annoyed when forced to install the Travelbound app just to view a simple itinerary. After reverse-engineering its network traffic, I discovered it was just serving HTML and JSON. I built a ligh…
After watching Jurassic Park again, I researched every computer and software visible in the film. From the Apple Powerbook 100 in the trailer to the SGI workstations and Thinking Machines CM-5 superc…
We are thrilled to announce Bonsai 27B, the first 27B-class model capable of running on a smartphone. By utilizing advanced 1-bit and ternary weight compression, we have reduced the model size to jus…
I discovered that maintaining a consistent sleep schedule matters far more for longevity than simply hitting a specific number of hours. While many obsess over getting eight hours, the rhythm of your…
Tired of Claude overusing phrases like load-bearing and honest take? I created a simple Python script using the MessageDisplay hook to replace these annoying terms with funny alternatives like cooked…
We are releasing Inkling, a new open-weights model trained from scratch to reason across text, images, and audio. With 975 billion total parameters and a one-million token context window, Inkling bal…
I observe that AI-assisted programming removes the friction that once forced developers to coordinate and share a common understanding of complex systems. While individual productivity soars, the col…
I observe a growing tendency to delegate critical thinking to AI, from trivial choices to complex reasoning. While tools like ChatGPT and Claude boost productivity, relying on them risks eroding our…
SpaceX bonds are now trading at a significant discount, with yields surging to levels that threaten a downgrade to junk status. This sharp decline in value signals growing market anxiety about the co…
I discovered a critical flaw in Claude's memory system that allows attackers to silently exfiltrate personal data. By crafting a deceptive website that mimics a legitimate service, I tricked the AI i…
We discovered a critical vulnerability in Cursor where opening a repository with a malicious git.exe triggers automatic arbitrary code execution without user interaction. Despite reporting this simpl…
I built a custom device to measure end-to-end input latency on Linux, testing X11 against Wayland, Variable Refresh Rate, and the dxvk-low-latency fork. Surprisingly, the main configurations performe…
The Vancouver Police Department has launched a 'Quick Escape' button on its website to help victims of intimate partner violence instantly clear their browser history. This safety feature allows user…
During a seven-week holiday across Europe, I traveled light by relying on a single universal USB-C power brick to charge every device I owned. From my Pixel 8 Pro and Chuwi MiniBook laptop to a smart…
Stripe and private equity firm Advent International have jointly offered $60.50 per share to acquire PayPal, valuing the payments giant at more than $53 billion. This proposal, backed by $50 billion…
I share my preferred patterns for combining HTMX and Go to create interactive web apps with minimal JavaScript. I walk through structuring HTML templates, managing partial responses, and embedding as…
I am learning to live with severe depression after losing two jobs due to poor communication and declining performance. Blaming external factors didn't work; I realized my lack of transparency caused…
Juggler is an open-source GUI coding agent designed for developers who demand hands-on control over their LLM interactions. Unlike traditional chat-based agents, it offers a visual workbench where co…
A viral video of passengers confronting a drunk official filming teen girls on a Scotrail train reveals the flaws in current tech policy. Instead of restricting young people's phone use, we should re…
I explored the enigmatic world of Telegram's data centers, uncovering how their global network operates behind the scenes. Despite strict privacy claims, the infrastructure reveals surprising vulnera…
I led a team to archive the largest available Minecraft world, capturing 15 TB of data from the anarchy server 2b2t. Using 28 bot accounts over a year, we downloaded a 1 million block squared area of…
I am introducing the Codex Micro, a specialized keyboard designed in collaboration with Work Louder to streamline your agentic workflow. This device brings your AI agents within reach, featuring live…
I managed to run Google's Gemma 4 26B model on a thirteen-year-old HP StoreVirtual server with no GPU. After an initial failure due to missing AVX2 instructions, I used Claude to diagnose the issue a…
We released Tailscale version 1.98.9 to address several critical security flaws, including an SSH vulnerability that allowed attackers to bypass ACLs and gain root access via malformed usernames. The…
We are introducing a default three-day cooldown for Dependabot version updates to help prevent supply chain attacks. This delay allows time for the community to identify compromised releases before t…
The European Union's General Court has ruled against OpenAI in its challenge to register the trademark OPENAI. The court determined that for software and IT services, the term is purely descriptive o…
I explain how data centers have driven a $23 billion surge in electricity costs for PJM customers through complex rate-setting loopholes. While these facilities can manipulate their usage to avoid pe…
I introduce Telegram Serverless, a new platform letting you run bot backend code directly on Telegram's infrastructure. You write plain JavaScript modules and deploy them with a single command, elimi…
I am introducing Grok Build, a powerful terminal-based AI coding agent developed by SpaceXAI. This full-screen TUI understands your codebase, edits files, executes shell commands, and searches the we…
Microsoft just released a massive update fixing a record 570 security holes, nearly triple the previous month's count. This surge is largely due to artificial intelligence accelerating vulnerability…
I designed Ambiance to liberate LLMs from chat interfaces by leveraging their existing knowledge of Unix systems. By treating everything as files within a familiar hierarchy, this harness reduces cog…
I have curated Clocks.dev, a vibrant showcase of unique digital clock designs ranging from minimalist interfaces to complex binary displays. Every clock in this collection is open source, inviting de…
Verba Prima is a curated digital collection showcasing the iconic opening lines of renowned literary masterpieces. This project invites readers to rediscover the power of first impressions in literat…
AI voice cloning now requires only three seconds of audio to deceive victims, causing billions in losses. With tools from companies like ElevenLabs and Descript lacking robust consent checks, older a…
I left Google DeepMind after failing to stop the company from signing unethical military AI deals and supporting immigration enforcement. Despite my detailed proposals and appeals to leaders like Jef…
I explore how the surging investment in AI infrastructure is forcing major IT firms to pivot from internal cash flows to external debt financing. While this boom drives significant GDP growth, it int…
We are witnessing a crisis where the myth of free open source software is collapsing under the weight of AI-generated code and corporate exploitation. Maintainers face burnout from reviewing low-qual…
For my 50th birthday, I bought a modified GR Corolla to recapture the spirit of the 1990s import car scene. This journey isn't just about speed; it's about reclaiming an Asian American identity forge…
We solved Erdős Problem 123 by proving that every large integer is a sum of distinct terms from pairwise-coprime bases, ensuring no term divides another. Our breakthrough involved a novel 'optional i…
After years of struggling with funding and technical hurdles like high battery usage on Android, we nearly shut down Briar. However, strong community support and continued user growth convinced us to…
misa77 is a high-performance LZ-based codec designed for the write-once, read-many niche, delivering decompression speeds 1.5 to 3 times faster than LZ4 on both x86 and ARM architectures. While it tr…
I built LeMario from scratch to test if a JEPA model could learn Super Mario Bros dynamics without rewards. While the model predicted short-term futures accurately, it failed to navigate complex obst…
I built deja-vu, a zero-dependency binary that turns your existing coding agent logs into a powerful, searchable memory layer. It instantly retrieves past solutions from Claude Code, Codex, and openc…
I built Weathergotchi, an open-source, battery-powered climate logger featuring an always-on e-paper display. Powered by an ESP32-S3, this device tracks temperature and humidity for over a week on a…
I discovered a mathematical formula on a wall at the Maya site of Xultun that reveals the name of an ancient scholar, Sak Tahn Waax. This text, found in a scribe's workspace, demonstrates complex cal…
StubHub and its CEO, Eric Baker, face a $5-million class-action lawsuit alleging deceptive practices. While marketing themselves as a neutral fan marketplace, SEC filings reveal Baker runs a hedge fu…
I own a bread machine but buy factory bread because the mental overhead of baking outweighs the savings. This 'bread paradox' proves SaaS isn't doomed by AI. Companies pay for Notion or Jira not for…
I declared the RISC-V union strong as we pivot from embedded electronics to high-performance server markets. With major players like Google, Meta, and Nvidia adopting our open standard, the new RVA23…
I argue that Domain-Specific Languages make Large Language Models far more reliable by constraining the output space. While upfront specifications are often just hypotheses, DSLs provide a clear voca…
I am deeply concerned about Starlink's decision to double its prices, a move I consider reckless and damaging to the industry. This sudden increase ignores the financial realities faced by many users…
As a conservationist, I struggled to visualize massive datasets from NASA and government sources to protect nature reserves. Using exe.dev, I built an app to track global conservation efforts and pro…
I teamed up with GlitchyZorua to archive the Ibiblio Icon Browser, a 1990s collection by Gioacchino La Vecchia that was nearly lost. The site used tricky server-side imagemaps that made downloading i…
I propose creating 'Guardian Angels,' personalized LLMs that emulate your unique values to amplify your work rather than replace you. Unlike misaligned chatbots designed to farm users, these digital…
I built Agnost AI to solve a critical gap where your evaluations pass but production agents still fail. Our platform analyzes real user conversations to surface missed failures, extract feature reque…
I discovered that 80-90% of scraper hits on my Anubis honeypot come from IPs not on any threat list, suggesting a massive wave of compromised smart appliances. Data from Sourceware reveals this is a…
Experience the real Firefox browser running entirely within a single web tab, powered by the Gecko engine compiled to WebAssembly. This innovative project delivers a complete Firefox interface with W…
I am thrilled to share that Misfits Attic has secured funding from Max McGuire's Stray Signal for Duskers 2.0. This sequel expands the original's survival loop into a deeper narrative about reviving…
I discovered a critical flaw in Claude's memory system that allows attackers to silently exfiltrate your deepest secrets. By exploiting its web browsing capabilities and crafting a deceptive narrativ…
Christopher Priest and Nina Allan's new biography explores how J. G. Ballard transformed his traumatic experiences in Shanghai and the nuclear age into fiction that estranges us from our familiar wor…
The DEA has filed intent to temporarily place synthetic 7-hydroxymitragynine and three related substances into Schedule I of the Controlled Substances Act. Following HHS confirmation of their high ab…
Microsoft has officially confirmed the existence of the Global Device Identifier, a persistent ID assigned to Windows installations linked to Microsoft Accounts that cannot be disabled without breaki…
I discovered a bizarre failure mode where a misconfigured device answered ICMP pings for every IP address on our network. Because the ISC DHCP server checks if an IP is free before assigning it, this…
I created Brainless, a set of Shadcn components designed to replicate the sleek interfaces of Claude Code, Codex, and Grok. These tools allow developers to instantly add familiar AI terminal aestheti…
I explore the Andon system, a pivotal element of the Toyota Production System that empowers workers to halt production immediately upon detecting quality issues. Originally a simple pull cord, this m…
I investigated the long tail of small, independent RPKI publication servers operating alongside the major Regional Internet Registries. These tiny servers, run by cloud providers, ISPs, and even hobb…
Leading German physicists and meteorologists warn that global warming could accelerate to 3°C by 2050, surpassing previous projections. Citing rising ocean temperatures and political inaction, they u…
As scholars tracking human rights, we found the U.S. is the worst performer among OECD nations in converting its massive wealth into decent lives. Despite a $32 trillion economy, Americans score poor…
I believe our letters are a millennia-old baton passed through countless human hands, shaped by physical friction and cultural evolution. Generative AI tools like Midjourney and ChatGPT cannot replic…
I explore how a single mother and her two daughters rely on chatbots to fill the gaps in their daily lives. As these digital companions integrate deeper into our homes, they challenge our traditional…
The FreeBSD 16 release marks a historic milestone by removing the final GNU GPL licensed code from its base system. The dialog implementation, the last remaining piece, has been replaced by bsddialog…
I am thrilled to reveal that the PSP is actually a dual-core device, defying Sony's original claims. Developer m-cid has cracked the code on the hidden Media Engine and its co-processor, the Virtual…
Early in my career, I ignored Bill Howell's advice to never argue with my boss. I publicly defeated him in a technical debate, only to realize that winning the argument meant losing my job and my tea…
I recently discovered a rare 1994 promotional CD for the XD FirstClass Network, a Kansai-area BBS. Unlike typical archives, this disc contains a fully functioning FirstClass client for Mac, allowing…
Sanskrit is experiencing a vibrant revival, moving from an archaic language to a cool, modern medium embraced by youth. Through social media, rap, motorcycle clubs, and new literary forms, young Indi…
I invite you to explore Voxatron, a unique fantasy console where every game is built from colorful voxels. This platform includes powerful design tools to create your own animations, characters, and…
I explore how a coherent Bayesian forecaster expects to be perfectly calibrated in the long run, meaning their predicted probabilities match actual frequencies. This expectation creates a paradoxical…
Users express deep frustration with LinkedIn, describing it as a haven for scammers and identity theft that Microsoft shows no interest in fixing. Many commenters wish the platform would collapse to…
I argue that the latent spaces within Large Language Models are becoming a revolutionary new medium for creativity. By compressing all human knowledge into a dense, high-dimensional map, these models…
I queried the full Hacker News dataset to find the most popular number in titles, initially discovering that 2 leads due to version numbers like Web 2.0. After refining my regex to handle decimals an…
I discovered a small but powerful C++20 feature that lets range-based for-loops include an initializer, matching the clean syntax of Python and Lua. This change eliminates the need for manual index m…
I explore the critical differences between the standard CPython ABI and the stable ABI3, explaining why understanding these distinctions is vital for building efficient, cross-version compatible Pyth…
I spent a year building Digital Carrot using Go Mobile for business logic and Flutter for the UI. This setup lets me leverage Go's strong libraries and seamless server integration while keeping the p…
I built Neverclick to help me recover from repetitive strain injury, allowing you to perform mouse actions using only your keyboard. Leveraging fast, local computer vision, it works across any applic…
We explore why standard software engineering practices fail in the world of machine learning. Unlike deterministic classical systems, ML models depend heavily on data, making reliability, deployment,…
I explore a third path between rational fundamentals and a bubble, showing how temporary AI overvaluation can permanently boost our economy. Even if prices correct, the capital installed during the b…
At Pantograph, we trained Pan, a 4B parameter model, to act autonomously in Minecraft by pretraining on internet-scale videos. By treating video as reinforcement learning trajectories and using hinds…
I am excited to introduce Inkling, our new open-weights model featuring 975 billion total parameters with a flexible Mixture of Experts architecture. Designed as a generalist, Inkling handles text, i…
As a judge for major awards like the Pulitzer and National Book Award, I've learned that the process is far more personal than people assume. Small groups of judges with idiosyncratic tastes decide w…
After debating Richard Stallman on open source in the 1980s, I now see the same fight unfolding in AI. While frontier models become increasingly closed, we risk locking away the very knowledge drivin…
I am building a comprehensive library in Lean 4 to formalize combinatorial game theory, covering general concepts like temperature and specific games such as Nim and Hackenbush. This project also aim…
As the Weisweiler lignite power plant prepares for its 2029 shutdown, we drilled two exploratory wells to test deep geothermal potential for Aachen's district heating. Our findings in the Inde Syncli…
As the creator of Primate, I argue that modern web development suffers from excessive fragmentation where no single tool owns the full stack. Unlike meta-frameworks that lock you into one frontend or…
We created an open-source guide to help developers build better command-line programs by updating traditional UNIX principles for today. Our focus is on human-first design, ensuring tools are simple,…
I used to design APIs for humans, prioritizing simplicity and defaults. Now, with agents consuming most code, I believe in explicitness over convenience. Agents can read entire documentation instantl…
This innovative project showcases a machine learning model that has successfully predicted the World Cup champion in every tournament over the last decade. By analyzing historical data and team perfo…
I recall when Richard Feynman first dismissed my plan to build a parallel computer with a million processors as the dopiest idea he had ever heard. Yet, his curiosity led him to join my startup, Thin…
I created Algodeck, a physical deck of 54 cards distilling complex computer science concepts into accessible illustrations. By using Python and Drawbot instead of traditional tools, I discovered that…
We analyzed over 300,000 conversations to understand how Claude's values change across different models and languages. By compressing thousands of values into four key axes, we discovered that Sonnet…
I am launching Coasty, a new YC S26 startup offering an API designed for computer-use agents. Although the site currently shows a 504 Gateway Timeout error via Cloudflare, the platform aims to empowe…
Henry Edward Roberts founded Micro Instrumentation and Telemetry Systems to fund his dream of owning a plane and attending medical school. After struggling with model rocketry products, the company p…
As a PhD student pivoting from multilingual research to AI safety, I discovered that only one or two papers truly matter for landing a role. My journey revealed that interviews are far more diverse t…
libargus is a high-performance, model-agnostic inference engine designed for Java 22+ developers. It unifies LLM text generation, speech-to-text, and multimodal vision pipelines into a single, zero-a…
The US House of Representatives has voted to pass the Sunshine Protection Act, ending the twice-yearly clock changes. With strong bipartisan support, the bill aims to keep the country on daylight sav…
I built Captchainbox to stop AI cold spam from flooding your inbox. Unknown senders must solve a CAPTCHA or pay a small fee to get through, while trusted contacts arrive as usual. This tool scans met…
Tuner Scope is an innovative web application that transforms your RTL-SDR dongle into a powerful tool for aligning HDTV antennas. By leveraging browser-based signal processing, it allows users to vis…
I highlight recent incidents where deleted photos resurfaced on Apple devices, Samsung bugs exposed private media, and law enforcement misused images to target individuals. From border denials to cel…
I discovered that the official documentation claiming GDC must be built with GDC is unnecessary. By creating a small wrapper to translate compiler flags, I successfully bootstrapped GDC on FreeBSD us…
StyleSeed is a design-rules engine that teaches AI agents like Claude Code, Codex, and Cursor design judgment instead of just data. It solves the problem of AI-generated interfaces looking generic by…
I ported a classic Delphi emulator for the 1986 Casio FX-870P to the web using TypeScript and Vue 3. This browser-based tool faithfully recreates the Hitachi HD61700 CPU, 96x64 pixel display, and 83-…
I explain that true banter requires two ingredients: calling out a genuine transgression while simultaneously signaling that it doesn't matter. By openly acknowledging small flaws with good-natured l…
capn-hook provides persistent memory for coding agents like Claude Code and Codex, preventing them from re-exploring the same codebase mysteries in every session. By caching file discoveries and auto…
I created background-clouds, a lightweight JavaScript library that renders animated low-poly clouds on a single canvas. It has no runtime dependencies, respects user preferences for reduced motion, a…
I explore how the illicit trade in looted antiquities from Cambodia, Iraq, and Ukraine persists despite legal crackdowns. While investigations into networks like Douglas Latchford's have dismantled s…
Grepathy solves the mystery of unapproved coding decisions made by AI agents like Claude Code. By automatically analyzing local session transcripts, it extracts the 'why' behind specific code changes…
fli is a lightweight command-line tool designed to list directory contents with enhanced readability using emojis instead of traditional color codes. Built in Rust with a no_std and Libc approach, it…
Building my Python interpreter in Rust, Memphis, revealed that the familiar for x in y loop isn't just iterating over a list. Instead, it strictly follows a protocol by calling iter() and next() unti…
Our Strix agents discovered a critical flaw in n8n where the platform verified token signatures correctly but ignored the issuer when mapping users. This allowed attackers to hijack accounts by prese…
Walking through Hannibal, Missouri, I see a town entirely built around the Mark Twain brand, where children compete to become official Tom Sawyer and Becky Thatcher ambassadors. While the annual para…
Microcosm Industries is a dedicated platform fostering simulation toys: software that invites users to play within complex miniature worlds. Inspired by computing history, interdisciplinary science,…
I argue that SQLite, despite being the industry standard for local storage, suffers from dangerous defaults like ignored foreign keys and loose type checking. These settings lead to silent data corru…
I argue that tools like Linear fail as real-time visibility metrics when management uses them to track progress, causing engineers to focus on tickets rather than actual engineering. Since most plann…
I explore the harrowing reality faced by women known as munitionettes during the First World War, who endured toxic conditions that turned their skin yellow and hair green. These 'human canaries' suf…
aict is a powerful CLI tool that reimagines 33 essential Unix coreutils to output structured XML or JSON data, specifically designed for AI agents. Unlike traditional tools that return human-readable…
Most developer tools fail when your app crashes, but we built CrossUI Studio differently. By analyzing source code directly instead of relying on a running application, we can inspect and edit compon…
At a recent wedding, two completely independent groups used AI to create tribute videos for the couple. Despite having different stories and no contact, both videos ended up nearly identical in tone,…
We introduce a comprehensive design space for soft floating robots, moving beyond isolated prototypes to define ten key dimensions for indoor interaction. By combining insights from experts in HCI an…
Inspired by a JavaScript recreation of an eternal battle between day and night balls, I decided to rebuild the game on the Commodore 64. Starting with zero assembly experience, I navigated the machin…
I present PairDrop, a simple tool for transferring files between devices using WebRTC. You can pair devices permanently or join temporary public rooms to share data instantly. If direct connections f…
I was drawn to category theory to understand Haskell optics, eventually cracking the code on traversal optics with colleagues at the Oxford Adjoint School. This post explores how Tambara modules act…
Goku brings powerful Large Language Model inference directly to your browser using WebAssembly and the wllama library. This innovative tool eliminates the need for heavy server dependencies, allowing…
Over the last two years, I have been working on multiple projects and facing a recurring problem when trying to get feedback. I post across multiple platforms like X, Reddit, and Facebook, but all re…