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Show HN: Transpose Spotify audio and isolate vocals/instruments in realtimehttps://github.com/evanhu1/transposify

Sharing a macOS menu-bar app I made that lets you transpose and separate instrument tracks from Spotify songs in realtime. Uses Rubberband engine pitch shifting with formant preservation to avoid the ogre-like sound of pitching down, and HTDemucs converted to Core ML (NN model) to do live audio separation via sliding audio windows. I think this is the best tool of its kind (lowest latency, highest quality, realtime). It's invaluable for me now with karaoke, practicing singing / piano along with Spotify songs. Comments URL: https://news.ycombinator.com/item?id=49425400 Points: 1 # Comments: 0

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The Best Kitchen Gadget to Prevent Salmonella Is a Good Meat Probehttps://www.wired.com/story/food-safety-gear-salmonella

Salmonella outbreaks are seemingly everywhere right now. A good temperature probe is the last and best line of defense.

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Show HN: Radar 50 – Real-time signal engine for 50 crypto markets, with accuracyhttps://www.marketradar50.com

Article URL: https://www.marketradar50.com Comments URL: https://news.ycombinator.com/item?id=49425313 Points: 1 # Comments: 0

Show HN: Live dashboard of Great Britain's electricity gridhttps://trydan.uk

Article URL: https://trydan.uk/ Comments URL: https://news.ycombinator.com/item?id=49425303 Points: 1 # Comments: 0

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Syria court sentences Assad-era grand mufti to life in prisonhttps://www.bbc.co.uk/news/articles/cd68ygy73v4o

Ahmed Hassoun was convicted of crimes including inciting civil war and complicity in intentional killing.

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Alabama launches investigation into OpenAI’s hack of Hugging Facehttps://techcrunch.com/2026/08/24/alabama-launches-investigation-into-openais-hack-of-hugging-face

Weeks after OpenAI disclosed that one of its cybersecurity models had gone rogue and hacked AI dataset company Hugging Face, Alabama’s Attorney General announced an investigation into the incident.

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Manga-inspired theme park to be built near Parishttps://www.bbc.co.uk/news/articles/c8r6xy3ryndo

The construction of three new parks was given the green light after a €6bn investment from Saudi Arabia.

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Amazon hikes hardware prices by 60 percent, blaming memory shortagehttps://techcrunch.com/2026/08/24/amazon-hikes-hardware-prices-by-60-percent-blaming-memory-shortage

As the memory shortage continues to cause trouble for hardware makers, Amazon says it is now being forced to pass on the costs to its consumers.

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The cat-and-mouse game over 3D-printed guns has begunhttps://www.theverge.com/tech/983244/3d-printed-guns-hashes-hochul

The creator of the world's first 3D-printed gun claims he's developed a way to thwart government-mandated software meant to block 3D printers from making firearms. It's an opening volley in what's shaping up to be an evolving battle between regulators trying to stem the tide of ghost guns and individuals trying to create workarounds. Cody […]

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Greg Abbott says data centers:'basically dug their own grave'https://www.businessinsider.com/greg-abbott-texas-data-centers-backlash-2026-8

Article URL: https://www.businessinsider.com/greg-abbott-texas-data-centers-backlash-2026-8 Comments URL: https://news.ycombinator.com/item?id=49424882 Points: 16 # Comments: 3

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Videos showing dangerous driving easily found on social mediahttps://www.bbc.co.uk/news/videos/c05rjenm66go

At least one of the young people killed in the crash appears in videos posted on TikTok showing dangerous driving.

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Laptop Fire on American Airlines Flight Injures at Least One Passenger

Flight attendants acted quickly to stop a laptop fire on Friday evening aboard an American Airlines flight from Atlanta to Dallas-Fort Worth.

A Claude Code skill that recovers export-blocked Kindle highlightshttps://github.com/l3a0/claude-plugins

Article URL: https://github.com/l3a0/claude-plugins Comments URL: https://news.ycombinator.com/item?id=49424758 Points: 5 # Comments: 0

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Show HN: School chaos. Zero stress. Nuet organizes it allhttps://www.nuet.ai

Article URL: https://www.nuet.ai/ Comments URL: https://news.ycombinator.com/item?id=49424704 Points: 2 # Comments: 0

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Man City agree deal for Palmeiras winger Allanhttps://www.bbc.co.uk/sport/football/articles/cpveylz0n8go

Manchester City agree to sign winger Allan Elias from Palmeiras in a deal worth up to Β£34.2m.

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Oceans hit highest temperature on recordhttps://www.bbc.com/news/articles/c62m4gpnp78o

Article URL: https://www.bbc.com/news/articles/c62m4gpnp78o Comments URL: https://news.ycombinator.com/item?id=49424606 Points: 17 # Comments: 2

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Routeup – stable local HTTPS URLs and opt-in public tunnelshttps://routeup.dev

I built Routeup around a simple idea: local apps should use their real names. It was inspired by Portless , but I also wanted built-in public tunneling, selective path exposure, request inspection, and live logs. Instead of opening localhost:3000 , I can give a project a stable, trusted HTTPS URL and keep using it across restarts: https://example-app.localhost The app stays local by default. When an external service needs access, I can expose the whole route or only selected paths such as /api/webhooks/* : local: https://example-app.localhost public: https://example-app.try.routeup.dev expose…

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Charity? Acting? The Cotswolds? What will Harry and Meghan's UK life look like?https://www.bbc.co.uk/news/articles/c6243glyqv7o

The couple's return to the UK is imminent - and what they'll be focusing on here is gradually becoming clearer.

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Show HN: Rate Floor Pricer – like price insurance on GPU, estimated in real timehttps://www.getcomputable.com/hedge

GPU leases have become massive price bets. To meet surging demand, companies are signing multi-year GPU contracts but this also means they're taking on serious duration risk in the process. Over the next 3 to 5 years, any single SKU of GPU can decline in price due to depreciation, obsolescence, or simple oversupply. As a result, companies have realized that they need a hedge, but bilateral, bespoke derivatives are arcane, slow, and difficult to navigate. That's why we built a self-serve pricer for cash-settled rate floors: Pick your SKU, calendar months, coverage, and floor level, and see you…

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Show HN: Sloppie – Agentic development environment for Linuxhttps://github.com/otsaloma/sloppie

Hi! In my own development work I have noticed I less and less reach for Emacs and rather need the combo of a coding agent + git diff viewer + a stack of code-review comments to handle later. There's a lot of apps that do more or less that but mostly for Mac, heavy churn and too much features I don't need, arranged in a way that makes for a noisy and distracting interface. So, I wrote my own. Not as a throw-away project but one to actually use daily. It's tailored for my own needs and probably not useful as-is for others, but maybe something for inspiration or customization. Comments URL: http…

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LLMs could control their host machines by exploiting inference engineshttps://boydkane.com/essays/llms-could-control-their-host-machines-by-exploiting-inference-engines

Article URL: https://boydkane.com/essays/llms-could-control-their-host-machines-by-exploiting-inference-engines Comments URL: https://news.ycombinator.com/item?id=49424387 Points: 5 # Comments: 0

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Show HN: Agent Notifierhttps://notifier.aicrew.in/setup

A missing piece of your productive agentic harness. Install the app - ios https://apps.apple.com/app/id6763598043 Android: coming soon. Comments URL: https://news.ycombinator.com/item?id=49424269 Points: 1 # Comments: 0

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Hodgkinson withdraws from Zurich Diamond Leaguehttps://www.bbc.co.uk/sport/athletics/articles/cly5n3r521qo

Keely Hodgkinson withdraws from the women's 800 metres at Thursday's Diamond League meeting in Zurich because her "body is not quite ready".

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Removed all counters, replies, following/ers, timestamps, from textloghttps://textlog.cc/post/2059

Article URL: https://textlog.cc/post/2059 Comments URL: https://news.ycombinator.com/item?id=49424167 Points: 6 # Comments: 4

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Villa in talks with Club Brugge for defender Ordonezhttps://www.bbc.co.uk/sport/football/articles/c0469r217q5o

Aston Villa are working on a move for Club Brugge central defender Joel Ordonez after failing to agree a deal with Southampton for Taylor Harwood-Bellis.

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Anger, Anxiety and Agencyhttps://lucumr.pocoo.org/2026/8/24/anger-anxiety-agency

Article URL: https://lucumr.pocoo.org/2026/8/24/anger-anxiety-agency/ Comments URL: https://news.ycombinator.com/item?id=49424082 Points: 26 # Comments: 13

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Show HN: RepoRoulette: Randomly Sample Repositories from GitHubhttps://github.com/gojiplus/reporoulette

Article URL: https://github.com/gojiplus/reporoulette Comments URL: https://news.ycombinator.com/item?id=49424079 Points: 2 # Comments: 0

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Show HN: OutMap – a live map of 235 countries where anyone can place a linkhttps://outmap.lol

Article URL: https://outmap.lol Comments URL: https://news.ycombinator.com/item?id=49424013 Points: 3 # Comments: 1

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Show HN: Kern – container and resource runtime in a 1.5 MB binary, no daemonhttps://github.com/getkern/kern

Article URL: https://github.com/getkern/kern Comments URL: https://news.ycombinator.com/item?id=49423927 Points: 9 # Comments: 0

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Show HN: Kern – container and resource runtime in a 1.5 MB binary, no daemonhttps://github.com/getkern/kern

Article URL: https://github.com/getkern/kern Comments URL: https://news.ycombinator.com/item?id=49423927 Points: 16 # Comments: 0

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Your "File" Menu Isn't About Fileshttps://adam.farkas.pro/your-file-menu-isnt-about-files

Article URL: https://adam.farkas.pro/your-file-menu-isnt-about-files/ Comments URL: https://news.ycombinator.com/item?id=49423886 Points: 16 # Comments: 17

Police pass Mohamed Al Fayed case file to prosecutorshttps://www.bbc.co.uk/news/articles/cz6zx0njdywo

The Crown Prosecution Service will review evidence relating to a man in his 80s gathered by police investigating allegations against the late Harrods owner.

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What Is a Syslog Server?https://blog.greencloudvps.com/what-is-a-syslog-server.php

Article URL: https://blog.greencloudvps.com/what-is-a-syslog-server.php Comments URL: https://news.ycombinator.com/item?id=49423799 Points: 15 # Comments: 7

Show HN: I built a lite LPU that can do inference on Karpathy's MicroGPThttps://www.lpulite.com

We had no guide or course that teaches chip design at our university. We had taken a digital logic course, but were disappointed with the fact that the most complex project we did was building a full adder in Quartus using logic blocks, not even in RTL!5 Therefore, we decided to challenge ourselves to dive deep into machine learning (ML) hardware and learn as much as we could on our own. We wanted to prove that basic math (like y = mx + b) and basic logic circuits are enough to help anyone understand how modern AI hardware works. Our goal was to design our own version of the LPU from scratch…

Instinct’s powerful AI assistant is raising privacy and security concernshttps://techcrunch.com/2026/08/24/instincts-powerful-ai-assistant-is-raising-privacy-and-security-concerns

Early testers are raving about what Instinct can do, but some say the AI assistant’s sweeping access, broad terms and ability to act on users’ behalf come with uncomfortable trade-offs

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Show HN: Mnemosyne – No-back end visual novel engine (Vue 3 and Pinia)https://github.com/Maris-CHALDEAS/MNEMOSYNE

Article URL: https://github.com/Maris-CHALDEAS/MNEMOSYNE Comments URL: https://news.ycombinator.com/item?id=49423605 Points: 3 # Comments: 1

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How to add Bluetooth to a TV that doesn't have ithttps://www.engadget.com/2240323/how-to-add-bluetooth-tv-doesnt-have-it

Your TV may not have native Bluetooth support, but you can still stream your TV's audio to wireless headphones.

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Organised crime arrests as police investigate A66 crash that killed two officershttps://www.bbc.co.uk/news/articles/c36d6975dzno

Nine men and three women are arrested as police investigate the lead-up to the crash that killed seven people.

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Autostep (YC P26) Is Hiring AI/Fullstack Engineers and a Chief of Staffhttps://app.dover.com/Autostep/careers/e9510e3b-a854-4e48-9e5d-c89796acaed4

Article URL: https://app.dover.com/Autostep/careers/e9510e3b-a854-4e48-9e5d-c89796acaed4 Comments URL: https://news.ycombinator.com/item?id=49423495 Points: 0 # Comments: 0

My Daily Driver Gaming Headset Is Super Cheap Right Nowhttps://www.wired.com/story/steelseries-arctis-nova-3p-august-2026

I love this multi-device headset, and right now it’s cheaper than what I paid for it in March.

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Agent Lightning v1.0https://github.com/microsoft/agent-lightning/releases/tag/v1.0.1

Article URL: https://github.com/microsoft/agent-lightning/releases/tag/v1.0.1 Comments URL: https://news.ycombinator.com/item?id=49423077 Points: 9 # Comments: 0

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The entire city of San Francisco as a video gamehttps://sf.thijs.gg

https://twitter.com/cdngdev/status/2091909073038082139 , https://xcancel.com/cdngdev/status/2091909073038082139 Comments URL: https://news.ycombinator.com/item?id=49422784 Points: 81 # Comments: 29

Zillow and Redfin settle FTC antitrust case over their rental listings partnershiphttps://www.theverge.com/policy/983864/zillow-redfin-ftc-settlement

The FTC and Zillow have announced a settlement that ends the case alleging that a 2025 "partnership" between Zillow and Redfin violated antitrust laws. The FTC had alleged Zillow agreed to pay Redfin to syndicate its listings, while Redfin would end its own advertising contracts and promise not to compete with Zillow for multifamily listings. […]

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How the deadly A66 crash unfolded leaving seven deadhttps://www.bbc.co.uk/news/videos/cvgyx7yzejpo

At 03:30 BST on Saturday, two police officers were killed when a Volkswagen Passat collided with their marked car on the A66 motorway.

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Hot Chips 2026: CUDA Targets RISC-V – By Chester Lamhttps://chipsandcheese.com/p/hot-chips-2026-cuda-targets-risc

Article URL: https://chipsandcheese.com/p/hot-chips-2026-cuda-targets-risc Comments URL: https://news.ycombinator.com/item?id=49422548 Points: 49 # Comments: 4

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EuroHPC Launches 6 Quantum Calls with €119M in Fundinghttps://www.hpcwire.com/off-the-wire/eurohpc-launches-6-quantum-calls-with-e119m-in-funding

Article URL: https://www.hpcwire.com/off-the-wire/eurohpc-launches-6-quantum-calls-with-e119m-in-funding/ Comments URL: https://news.ycombinator.com/item?id=49422481 Points: 11 # Comments: 10

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Watkins' departure would cut deepest - and Villa did not see it cominghttps://www.bbc.co.uk/sport/football/articles/cq63ry9q6jzo

Ollie Watkins has been an Aston Villa legend but it appears his time at the club is nearing a painful end amid interest from Saudi Arabia.

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Robotaxis are real now β€” so is the pushbackhttps://www.theverge.com/transportation/983765/robotaxi-waymo-zoox-tesla-rules-pushback-nhtsa

Robotaxis are expanding. So is the fight over the rules governing them. In New York, Gov. Kathy Hochul withdrew a proposal earlier this year that would have opened the door to driverless robotaxis outside New York City after taxi drivers, unions, and state lawmakers opposed it. Six months later, commercial driverless service remains illegal in […]

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Public services are increasingly strained by LLM-written appeals for benefitshttps://arxiv.org/abs/2608.16603

Article URL: https://arxiv.org/abs/2608.16603 Comments URL: https://news.ycombinator.com/item?id=49422227 Points: 51 # Comments: 60

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A Blackstone real estate company exposed SSN digits, DOBs, addresses and morehttps://alexschapiro.com/security/vulnerability/2026/07/16/beam-living-graphql-data-exposure

Article URL: https://alexschapiro.com/security/vulnerability/2026/07/16/beam-living-graphql-data-exposure Comments URL: https://news.ycombinator.com/item?id=49422204 Points: 84 # Comments: 26

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Briton fighting for Russia killed in Ukrainehttps://www.bbc.co.uk/news/articles/cy0zry1zk9go

Bradley Townsend left South Yorkshire in April, telling his family he was going to Romania.

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Show HN: GlassBox – what the browser reveals, and how identifiable you arehttps://glassbox.codecanary.org

Article URL: https://glassbox.codecanary.org Comments URL: https://news.ycombinator.com/item?id=49421948 Points: 57 # Comments: 30

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Show HN: PicoMQ – Durable Streams over HTTP, on object storagehttps://picomq.com

PicoMQ is a Rust server for Durable Streams, built on Object Store. Cheap, URL-addressable, granular streams (create/append/read/long-poll/SSE), with Pico Protocol or Durable Streams Protocol as the facade. S3Stream is the stream storage primitive, used in AutoMQ, shipped as a Rust library. Coordination is a command log in Postgres. Comments URL: https://news.ycombinator.com/item?id=49421806 Points: 49 # Comments: 5

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