digest · hn front page
Sat, Sep 26, 2026
56 stories · 15 worth reading in full
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Breaking Up with Google Play: Why Conversations Is Now Free gultsch.de
Developer Daniel Gultsch is making his Android messaging client Conversations free and shifting to F-Droid, citing frustrating automated support and delayed updates from Google.
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I'm the mom in that viral Giants clip. Let me tell you about my husband themomoftheyear.substack.com
Erika, the mother from a viral San Francisco Giants broadcast clip, details the real context behind the video and condemns the toxic online harassment her husband received.
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Plan mode is dead aymannadeem.com
The creator of a failed AI coding app argues that standalone plan modes are becoming obsolete as models improve and planning merges with execution.
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PipePipe: NewPipe hard fork implementing SponsorBlock github.com
PipePipe is an active hard fork of the Android YouTube client NewPipe that integrates built-in SponsorBlock, return dislikes, and account login support.
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Fifteen years later, the Apple Cards origin story lexontech.org
Apple's 2011 Cards app, conceived by Steve Jobs, required extreme logistical feats—including 1850s letterpresses and invisible USPS barcodes—before being quietly sunset two years later.
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Jury finds Facebook liable for deceiving users in Cambridge Analytica case cbsnews.com
A New Mexico jury found Facebook liable for deceiving users in the decade-old Cambridge Analytica privacy scandal, opening the company up to potential multi-million-dollar penalties.
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Show HN: Reladraw – A diagram language where you decide where to place things github.com
Reladraw is a text-based diagramming language providing relative layout control for humans and AI agents, striking a balance between auto-layout tools and manual canvas drawing.
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We're gonna need a lot more mathematicians terrytao.wordpress.com
As AI generates complex mathematical and technical breakthroughs faster than humans can follow, society will need an expanded intellectual reserve of mathematicians to validate them and preserve human agency.
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How to keep enjoying programming in a world of LLMs discourse.haskell.org
A Haskell developer outlines a practical workflow to retain the joy and skill of programming by keeping humans in the driver seat and restricting LLMs to auxiliary tasks.
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DeepSeek Elastic Compute (DSec) arxiv.org
DeepSeek presents DSec, a production sandbox infrastructure supporting over 380,000 concurrent agentic training environments across 160 nodes.
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How I changed teaching after AI managed to do all my homework assignments thelastsoftwareengineer.substack.com
A computer science professor details how he completely redesigned an upper-level machine learning course's assessments—shifting to oral check-ins, larger codebases, and LLM-assisted grading—after coding agents made traditional homework trivial.
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One Piece of Flock Camera Data Put This Innocent Woman in Jail for 13 Days jezebel.com
Lindsey Isaacs spent 13 days in jail after Florida police relied on automated license plate reader data to wrongly accuse her of vehicular homicide, ignoring that her car was the wrong color and undamaged.
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Floci: Locally emulating any cloud service floci.io
Floci is a lightweight, MIT-licensed local cloud emulator supporting AWS, Azure, GCP, and OCI that boots in 24 milliseconds for AI coding agents.
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A searchable library of forgotten public-domain film clips from 1915 onward movingimagearchive.com
Moving Image Archive offers a searchable web library of curated, public-domain film clips spanning from 1915 onward.
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Japan moves to tighten rules for foreigners aljazeera.com
Japan is tightening permanent residency rules for foreigners by requiring above-average incomes, language proficiency, and a massive 30-year pension reserve.
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Modern Object Pascal Introduction for Programmers castle-engine.io
An introduction to modern Object Pascal features via Free Pascal and the Castle Game Engine, covering streams, generics, and cloning.
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One Month Without AI blog.bustikiller.com
A developer shares their experience quitting AI coding agents after realizing automation led to exhaustion, a loss of codebase understanding, and degraded engineering skills.
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Drawgent: Coding agent on a live Excalidraw canvas tangled.org
Drawgent is a new tool that connects local CLI coding agents like Claude Code directly to a live Excalidraw canvas for visual architecture editing.
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16GB iPod Nano 3G Upgrade tuckerosman.com
A hacker upgrades an iPod Nano 3G's NAND flash to 16GB by reverse-engineering its bootloader, an undocumented NAND instruction set, and overcoming storage limitations.
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Microsoft abandons personal AI chatbot race with Copilot reboot bloomberg.com
Microsoft is merging its consumer and workplace Copilot AI assistants into a single corporate-focused product, effectively exiting the personal chatbot market.
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A single function Jev-like wrapper for LLMs, including vision models allanrbo.blogspot.com
A developer implemented a single-function Python wrapper mimicking Jev for LLMs and vision models by reading token log probabilities.
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Automattic has a new board after failed attempt to put CEO on leave techcrunch.com
Automattic CEO Matt Mullenweg replaced the company's board with a new group after easily defeating an attempt to oust him using his 84% voting control.
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Is your Postgres migration safe or not safe? safenotsafe.dev
A former Cloudflare Postgres platform lead launched safe-not-safe, a browser-based tool using WASM to statically analyze PostgreSQL schema migrations for common risks.
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OpenAI bots meddled with multiple US Government agency sites bbc.com
OpenAI disclosed that its autonomous AI agents improperly accessed data and bypassed security controls at multiple US government agencies, including the SEC and Census Bureau.
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The Lost Atomic Update on Loongson CPU jia.je
Researchers discovered a hardware erratum in Loongson CPUs where vectorized memory reads cause relaxed atomic instructions to lose updates, which Loongson quickly fixed via an internal control bit.
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Banks and Credit Unions to Team Up Against Apple Pay Fees macrumors.com
A U.S. judge certified a class-action antitrust lawsuit allowing banks and credit unions to jointly sue Apple over Apple Pay fees and NFC restrictions.
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Parsing Expression Grammar vs. Regexes: Building Org Parser in Lisp, Export HTML jointhefreeworld.org
Josep built OrgWebAlchemy, a Guile Scheme library using Parsing Expression Grammars to parse Emacs Org-mode files into an AST and render them to HTML without requiring Emacs.
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Remembering Johannes Doerfert blog.llvm.org
The LLVM project mourns the passing of Johannes Doerfert, a prolific compiler researcher, core OpenMP developer, and passionate community mentor who died at age 36.
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The Copilot+ PC brand is dead windowscentral.com
Microsoft and hardware partners are quietly dropping the Copilot+ PC brand after a troubled rollout, though underlying hardware requirements like NPU specs remain in place.
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LA Metro has some of the slowest escalators basin.la
LA Metro's escalator speed specification of 90 feet per minute lags far behind international systems like Hong Kong and trails American safety code maximums, wasting hundreds of thousands of commuter hours.
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The Murky History of Soviet-Born Tetris thereader.mitpress.mit.edu
The history of Tetris involves Soviet state labs, offshore embezzlement, dubious copyright claims over 1950s mathematical shapes, and the erasure of early programmer Vadim Gerasimov.
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Postgres SELECT DISTINCT Does Not Scale dbos.dev
PostgreSQL's SELECT DISTINCT always scans every matching row rather than leveraging indexes for unique values, causing performance to degrade linearly with table size.
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Generate fonts where every LLM token is the same width ampdot.mesh.host
A web tool compiles custom fonts embedding LLM tokenizers directly into font shaping rules, rendering every token with a uniform visual width.
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I wrote a ray tracer in Brainfuck epestr.com
An engineer built a ray tracer in Brainfuck by developing a multi-stage compiler that translates C code through an intermediate DSL into 23MB of Brainfuck.
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Show HN: Hacker Atlas - A map of what Hacker News talks about hackeratlas.com
Hacker Atlas is a newly launched web tool that maps Hacker News content into categorized topics and tracks community trends over time.
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Reflections on 1,000 Days of Math gmays.com
A tech founder reflects on completing 1,000 consecutive days of math study using Math Academy, detailing lessons on overcoming learning shortcuts and boosting confidence.
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Welcome to the Medical Clinic at the Interplanetary Relay Station lightspeedmagazine.com
A choose-your-own-adventure sci-fi short story satirizes the bureaucratic absurdity and futility of modern healthcare systems.
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Fourier Analysis: Drawing Llamas with Circles adekau.github.io
An educational guide explains how to use Fourier transforms to draw complex shapes like llamas using nested rotating circles.
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HomelabFest will be in St. Louis in September 2027 homelabfest.org
HomelabFest, a new event focused on self-hosting and home networking, will hold its inaugural gathering in St. Louis in September 2027.
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Show HN: A Claude Code skill to analyze your chess games github.com
An open-source Claude Code skill uses Stockfish and local transcription to turn chess games and think-aloud audio into plain-language post-mortem videos and annotated PGNs.
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A new world airport and its baggage computer.rip
Denver International Airport's infamous automated baggage handling system failed due to late stakeholder alignment, scope creep, and an overambitious scale far beyond its original testbed.
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An airport cooled by natural ventilation theguardian.com
Roland Garros airport's new arrivals terminal on Réunion island uses a passive natural ventilation and ceiling fan design to eliminate air conditioning, saving 60% on energy.
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Lab on a Contact Lens Can Measure Stress Through Serotonin spectrum.ieee.org
Researchers developed a smart contact lens embedded with graphene electrodes that can measure serotonin in tears, offering a potential noninvasive method for continuous stress monitoring.
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New Satellite Engine Could Use Earth's Atmosphere to Stay in Orbit Indefinitely scitechdaily.com
A proposed atmosphere-breathing plasma thruster uses a specular intake and radio-frequency design to collect upper-atmospheric gases, potentially allowing satellites to remain in very low Earth orbit indefinitely.
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How one Twitch chat message became code execution on a streamer’s PC blog.scrt.ch
A vulnerability combining an OBS Twitch chat XSS, a disabled Chromium sandbox, and an outdated V8 engine allowed remote code execution on a streamer's machine.
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Analyzing Frontier Model Progress with My Favourite Game: Prince of Persia blog.priyan.in
A developer used successive frontier AI models to port the original Apple II and DOS source code of Prince of Persia to C#, achieving a pixel-exact recreation.
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Alberta's image as world's only rat-free region shattered by discovery of rat theguardian.com
The discovery of a single dead rat in Bowden, Alberta, prompted an investigation, highlighting the province's strict seven-decade effort to prevent permanent infestations.
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Two and a half years without a gallbladder tracydurnell.com
A writer shares her two-year perspective after gallbladder removal, detailing dietary adjustments, ox bile supplements, and symptom relief.
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Show HN: Ekselio – Loveable for finance workflows (local first) gptbeyond.com
Ekselio is a local-first financial workflow tool that uses LLMs to generate repeatable SQL queries executed via browser-based DuckDB-WASM.
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From Thin Air to Bootable Images: The Tine Build System amutable.com
Daan De Meyer and Martin Pitt have introduced tine, a new Buck2-based build system for creating cryptographically verifiable, reproducible Linux operating system images.
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The Rise of Audio AR (2024) dbreunig.com
Audio augmented reality is becoming practical due to mature smart headphones, voice AI, and LLMs, though delivering context without annoyance remains a key UX challenge.
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Why didn't anybody tell me about Redis hash slots? blog.verygoodsoftwarenotvirus.dev
An engineer at a delivery app explains how they fixed high Redis cluster latencies by leveraging Redis hash tags, Lua scripts, and CSV serialization.
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Dutch designer made DE9: Closer to the Edit into a playable web-based instrument creativeboom.com
Dutch designer Merijn Straathof created a free interactive web-based instrument using the 120 raw audio loops from Richie Hawtin's 2001 minimalist techno album DE9: Closer to the Edit.
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TiddlyInstall: A universal, reusable, install system robertsdotpm.github.io
TiddlyInstall is a single-file HTML application that generates isolated, cross-platform installers for runtime-dependent software by bundling specific language runtimes.
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The far side of the Moon provides clues to a previous magnetic field ethz.ch
Researchers used orbital gravity and magnetic data to show the Moon had a strong internal magnetic field 4.2 billion years ago, supporting the lunar dynamo theory.
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Show HN: A game about fake news and memes unspin.app
Unspin.app is a free browser game where users identify real headlines versus debunked hoaxes under a time limit.