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Show HN: Prmptree – AI email agent with a trust dial, not an on/off switchhttps://www.prmptree.com

Article URL: https://www.prmptree.com/ Comments URL: https://news.ycombinator.com/item?id=49697407 Points: 1 # Comments: 0

Show HN: Fluidify – A wiki of the industrial world being built (post-2026)https://www.fluidify.org/map

I built a system with the objective of mapping all the major announced infrastructure and industrial projects around the world. The vast majority of listed projects are expected to become operational after 2026. As you would expect, I used some agents to fill in the map, but for several reasons, some information may not be up to date or as accurate as it could be. The agents provide the initial β€œbreadth,” while the idea is for the community to improve the accuracy over time with what they know: a new source URL, a correction, or a time-stamped picture from the ground. I see several use ca…

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Madrid F1 circuit set for changes after criticismhttps://www.bbc.co.uk/sport/formula1/articles/ckwyzllzdq43o

Spanish Grand Prix organisers are set to make changes to the new Madrid circuit after criticism of its inaugural race at the weekend.

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Show HN: Chickadee – Free, local, open-source text-to-speech for web pageshttps://www.usechickadee.com

I wanted to listen to articles without a robotic voice or another subscription, so I built Chickadee: a free, open-source Chrome extension that runs a voice model locally. It runs Kokoro-82M, an 82-million-parameter speech model, directly in your browser using WebGPU. The speech is generated on your computer. No account, API key, or subscription needed. Chickadee includes: β€’ 12 voices and adjustable playback speed β€’ Sentence highlighting right on the original page β€’ Offline speech after the initial model download β€’ No account, subscription, or API key Source: https://github.com/sahilm…

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Wild dogs record 2,500-mile trek across Africa in search of a matehttps://www.bbc.co.uk/news/articles/cy459y5y9yxo

Scientists say the record-breaking journey by three brothers offers hope wildlife can survive growing pressures.

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Uganda will now take part in Invictus Games after Palace reassurancehttps://www.bbc.co.uk/news/articles/cq8r6330drkzo

After a phone call with Buckingham Palace, Uganda now says it will take part in the Invictus Games.

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The producer of Fleabag and Baby Reindeer's tip for finding a hit? Don't look for onehttps://www.npr.org/2026/09/14/nx-s1-5968566/francesca-moody-fleabag-producer-hits-edinburgh

Theatre producer Francesca Moody has a remarkable record of spotting shows that go on to have wide success. At the Edinburgh Fringe festival, she told NPR about what she looks for in a performance.

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5 days left to exhibit at TechCrunch Disrupt 2026https://techcrunch.com/2026/09/14/techcrunch-disrupt-2026-exhibit-table-deadline-5-days

The last day to apply for an exhibit table at TechCrunch Disrupt 2026 on Sept 18. Just 5 days left. Secure your spot on the Expo Hall floor and put your business in front of 10,000+ founders, investors, and tech leaders.

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The four-hour-long Elon Musk documentary might be preaching to the choirhttps://www.theverge.com/entertainment/994596/musk-documentary-review-tiff-2026

It makes sense that Musk is a long film. The latest from Alex Gibney, who has previously directed documentaries about Theranos and Steve Jobs, is an impressively thorough retelling of the story of Elon Musk, from his early days as a dot-com millionaire to "taking a wood chipper" to vital US government departments. In order […]

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Two runners died during Great North Runhttps://www.bbc.co.uk/news/articles/crje8zz1kdldo

The men, both aged 25, collapsed on the course on Sunday, the Great Run Company says.

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Show HN: Tools that get cheaper every time you use them (floor: one Β£/$5)https://manyuseful.tools

Article URL: https://manyuseful.tools Comments URL: https://news.ycombinator.com/item?id=49696582 Points: 1 # Comments: 0

Show HN: Salmon – tray and desktop alerts for systemd services and custom checkshttps://github.com/dimonomid/salmon

Article URL: https://github.com/dimonomid/salmon Comments URL: https://news.ycombinator.com/item?id=49696552 Points: 2 # Comments: 0

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How to prepare your iPhone for the iOS 27 updatehttps://www.engadget.com/2252944/prepare-iphone-ios-27-update

It's not difficult to update to iOS 27, but you should prepare in a few ways to avoid common issues when moving to the new version.

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Brands v country - Kerr ramps up kit battle after latest victoryhttps://www.bbc.co.uk/sport/athletics/articles/cr2kw4p3yxy7o

Josh Kerr celebrated becoming Great Britain's first Ultimate Champion by making a clear point about funding in athletics - BBC Sport explains what the issue is.

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Show HN: Pelican-bicycle alternatives (updated for 2026)https://gally.net/temp/20260914pelican-alternatives/index.html

In November and December 2025, inspired by Simon Willison’s pelican-riding-a-bicycle benchmark, I had some then-current LLMs create SVGs from thirty similar prompts, such as β€œGenerate an SVG of an octopus operating a pipe organ.” Simon mentioned that experiment on his blog [1]. Nine months have passed and much stronger models have been released, so I tried the experiment again today. The linked site shows the results. Running ten of the prompts through six models at OpenRouter cost about twenty dollars, so I stopped there for now. [1] https://simonwillison.net/2025/Nov/25/ Comments URL:…

Temporal raises $550M at a $12.55B valuationhttps://temporal.io/blog/temporal-raises-usd550m-series-e-at-usd12-55b-valuation-ai

Article URL: https://temporal.io/blog/temporal-raises-usd550m-series-e-at-usd12-55b-valuation-ai Comments URL: https://news.ycombinator.com/item?id=49696335 Points: 6 # Comments: 0

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Volkswagen Just Built an EV That Can Go Nearly 900 Miles on a Chargehttps://www.motor1.com/news/808114/vw-mission-efficiency-concept-specs-photos

Article URL: https://www.motor1.com/news/808114/vw-mission-efficiency-concept-specs-photos/ Comments URL: https://news.ycombinator.com/item?id=49696313 Points: 12 # Comments: 0

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Show HN: Good News Digest – Daily stories of progress, kindness and discoveryhttps://goodnewsdigest.app

Article URL: https://goodnewsdigest.app/ Comments URL: https://news.ycombinator.com/item?id=49696293 Points: 2 # Comments: 0

Show HN: Music visualizer that knows the drop is coming (iOS 27 on-device)https://www.prismatic.fm/music/conductor

Article URL: https://www.prismatic.fm/music/conductor Comments URL: https://news.ycombinator.com/item?id=49696279 Points: 1 # Comments: 0

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McCullum wants Pietersen to challenge methodshttps://www.bbc.co.uk/sport/cricket/articles/crpd066l0yl9o

Former batter Kevin Pietersen accused England players of not trying on last year's tour of India.

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Show HN: Real-world attack credential lists from our own honeypot networkhttps://github.com/lurescope/top-attack-lists

Article URL: https://github.com/lurescope/top-attack-lists Comments URL: https://news.ycombinator.com/item?id=49696212 Points: 1 # Comments: 0

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Show HN: MS MARCO click-translation expansion tables ("poor man's" DSSM)https://huggingface.co/mirth/msmarco-expansion-tables

Article URL: https://huggingface.co/mirth/msmarco-expansion-tables Comments URL: https://news.ycombinator.com/item?id=49696202 Points: 2 # Comments: 1

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Show HN: Self-hosted coffee app for tracking espresso shots, with AI assistancehttps://github.com/michidk/roastbook

Article URL: https://github.com/michidk/roastbook Comments URL: https://news.ycombinator.com/item?id=49696194 Points: 1 # Comments: 0

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What does background app refresh on iPhone actually do?https://www.engadget.com/2252907/what-background-apps-refresh-iphone-does

Here's what will happen if you turn off background app refresh on your iPhone, and which apps operate better with it on.

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Microsoft says β€˜people matter more than AI’ following safety concernshttps://www.theverge.com/news/994566/microsoft-humanist-ai-code-of-conduct

Microsoft is publishing a 37-page "humanist AI code of conduct" today, amid growing safety concerns over AI model progress. Anthropic CEO Dario Amodei called for a coordinated slow down of AI development over the weekend, after researchers warned recently that AI model progress could outpace our ability to safely deploy increasingly complex systems and verify […]

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Show HN: I built Otis, a minimal AI agent that runs local models out of the boxhttps://triangllabs.ai/otis

Hi everyone, Been working on Otis, an open-source ai agent that gives you one minimal experience across local and hosted open-weight models, privacy-focused by design. On setup it recommends a local model based on the hardware Otis is running on, downloads it and runs it through llama.cpp for you. Ollama, LM Studio and Nvidia PAIR are supported too. Excited for everyone to try it and all feedback is welcome! Comments URL: https://news.ycombinator.com/item?id=49696084 Points: 2 # Comments: 0

Show HN: Training a sudoku solver from scratch on Jetson Nanohttps://github.com/romainzimmer/discrete-reasoning

Article URL: https://github.com/romainzimmer/discrete-reasoning Comments URL: https://news.ycombinator.com/item?id=49696040 Points: 1 # Comments: 0

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What a time to be alive – rouge AI agents attack RubyGems.orghttps://tenderlovemaking.com/2026/09/11/what-a-time-to-be-alive

Article URL: https://tenderlovemaking.com/2026/09/11/what-a-time-to-be-alive/ Comments URL: https://news.ycombinator.com/item?id=49695876 Points: 3 # Comments: 0

Show HN: I built an infinite canvas for game mastershttps://overseer.studio

Over a year ago, I asked the internet how they organize their computers to run tabletop roleplaying games. As a game master, I found myself alt-tabbing a lot trying to find PDFs and browser windows and tabs I kept open and losing momentum in my games. The universal answer to my question was "get another monitor" which I didn't find acceptable. I was always a fan of apps like Figma and Miro where you could place arbitrary objects on an infinite canvas, so I built Overseer Studio to help me and other game masters stay organized behind the screen. Overseer lets game masters place websites, PDFs,…

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Texas judge rules TikTok misled users on child safety featurehttps://www.reuters.com/legal/litigation/texas-judge-rules-tiktok-misled-users-child-safety-feature-2026-09-11

Article URL: https://www.reuters.com/legal/litigation/texas-judge-rules-tiktok-misled-users-child-safety-feature-2026-09-11/ Comments URL: https://news.ycombinator.com/item?id=49695829 Points: 4 # Comments: 0

Burnham cancels engagements after death of his fatherhttps://www.bbc.co.uk/news/articles/c68xkddgnd47o

The PM is understood to have cancelled engagements for Monday and Tuesday due to the death of his father Roy.

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Is AppleCare really worth the extra cost?https://www.engadget.com/2250733/applecare-worth-extra-cost

AppleCare provides peace of mind against damaged devices, but it's an additional cost you have to weigh.

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Show HN: Vigilator – human-in-the-loop layer for AI agentshttps://vigilator.ai

Hi - I'm Noah, a student working out of the UK & I've been building Vigilator for the past couple of months, Vigilator provides an agnostic solution for handling interrupts and observing agents as they work. I was inspired to build Vigilator after I realised as teams roll out AI agents across organisations there's no consistent way to interrupt an agent mid-task, get a human decision, and resume - especially when multiple people can be responsible for weighing in on the decisions. Vigilator provides a dashboard, where you and your teammates can join a virtual organisation - from here you can…

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Steep rise in young UK nationals detained smuggling drugs from Asiahttps://www.bbc.co.uk/news/articles/c750vqkgeero

Hundreds of Britons have been detained in Thailand on suspicion of attempting to smuggle cannabis to the UK.

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From Challenger Tour to Davis Cup - GB's Samuel on 'surreal' yearhttps://www.bbc.co.uk/sport/tennis/articles/cx2zn34j47no

Briton Toby Samuel is to make his Davis Cup debut for Great Britain after what he calls a "surreal" 12 months.

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The Download: AI’s real extinction threat and age-reversal tech for eyeshttps://www.technologyreview.com/2026/09/14/1144012/the-download-ai-extinction-threat-age-reversal-vision

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Roundtables: could AI really kill us all? Employees at the world’s leading AI labs are saying there’s a real possibility that advanced AI could destroy humanity. Are they right? Or is…

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Show HN: Authorize MCP tool calls without giving agents the credentialshttps://github.com/keydrisLabs/mcp-auth-keydris-template

Article URL: https://github.com/keydrisLabs/mcp-auth-keydris-template Comments URL: https://news.ycombinator.com/item?id=49695517 Points: 3 # Comments: 0

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Show HN: A skill that makes people think you're using Claude Codehttps://github.com/Juwan-Hwang/claude-mimic

Built a skill that makes people think you're using Claude Code. Sometimes when browsing repositories on GitHub, you might notice "Claude" listed as a co-author or contributor in commit histories and PRs. This skill lets repositories that aren't using Claude Code mimic that exact look. To make the mimicry as authentic as possible, I analyzed dozens of real-world commits and PRs, and studied Claude Code's binary behavior and output patterns. It now replicates Claude's commit dialect, RFC 2822 trailers, and PR style almost 1:1. GitHub: https://github.com/Juwan-Hwang/claude-mimic Now any code can…

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XCancel suspended "due to a new development in the ongoing legal proceedings"https://xcancel.com/twitter

Article URL: https://xcancel.com/twitter Comments URL: https://news.ycombinator.com/item?id=49695459 Points: 27 # Comments: 7

Show HN: Bare-Metal AI – Zero-dependency, sub-millisecond AI engineshttps://github.com/eminsk/awesome-baremetal-ai

Article URL: https://github.com/eminsk/awesome-baremetal-ai Comments URL: https://news.ycombinator.com/item?id=49695460 Points: 2 # Comments: 0

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Show HN: Slowave – local adaptive memory for coding agentshttps://github.com/slowave-ai/slowave

Article URL: https://github.com/slowave-ai/slowave Comments URL: https://news.ycombinator.com/item?id=49695454 Points: 2 # Comments: 0

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Apple's Siri AI Can Be Swapped Out for Claude, ChatGPT, Code Showshttps://www.macrumors.com/2026/09/14/siri-can-be-swapped-out-for-chatgpt-claude

Article URL: https://www.macrumors.com/2026/09/14/siri-can-be-swapped-out-for-chatgpt-claude/ Comments URL: https://news.ycombinator.com/item?id=49695409 Points: 3 # Comments: 0

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Show HN: Kinesis – Control your Mac with the Meta Neural Bandhttps://github.com/callbacked/kinesis

a couple hours ago i had astra take on a 10 month old repo of mine https://github.com/callbacked/neural-band-poc/ that involved finding a way to use the meta neural band independently from the glasses to read the sEMG data off of it. i really think it is a cool piece of technology that largely gets overlooked by the glasses, and always thought it was a shame it couldn't be used outside of its main application. after making quick work of that, i wanted to use it to control my mac using gesture controls and that's how kinesis was born. it has been very cool being able to swipe from desktops usi…

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Show HN: Kinesis – Control your Mac with the Meta Neural Bandhttps://github.com/callbacked/kinesis

a couple hours ago i had astra take on a 10 month old repo of mine https://github.com/callbacked/neural-band-poc/ that involved finding a way to use the meta neural band independently from the glasses to read the sEMG data off of it. i really think it is a cool piece of technology that largely gets overlooked by the glasses, and always thought it was a shame it couldn't be used outside of its main application. after making quick work of that, i wanted to use it to control my mac using gesture controls and that's how kinesis was born. it has been very cool being able to swipe from desktops usi…

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I worked at Google DeepMind. You should listen to the warnings about AI | Alex Turnerhttps://www.theguardian.com/technology/2026/sep/14/google-deepmind-ai-warnings

We must stop companies from allowing AI to self-improve into an uncontrollable level of intelligence Major AI lab CEOs advocated for slowing the pace of AI development this weekend. They are right to be concerned: the field runs an extremely dangerous race towards superintelligent AI. We can and should be demanding that our governments protect us from the catastrophe of out-of-control AI. This July, OpenAI’s AI swarm of 700 agents broke containment to hack Hugging Face, a multi-billion dollar company . OpenAI didn’t tell the AIs to hack that company, but the AIs had different priorities:…

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How to block time-wasting apps on iPhone using Screen Timehttps://www.engadget.com/2252754/how-to-block-time-wasting-apps-iphone-screen-time

If you want to stop using your phone at certain time and getting stuck into certain apps too much, Screen Time can help.

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AI Changed the Exposure Problem. Validation Needs to Change With It.https://thehackernews.com/2026/09/ai-changed-exposure-problem-validation.html

There's a lot of noise around AI and cybersecurity right now. What’s actually important is far simpler, if often lost in the hubbub. Vulnerability discovery is getting faster and happening at a much greater scale, while defenders still have to work out which findings actually deserve their action. In the first half of 2026, a whopping 35,853 CVEs were published, roughly 49% more than in the

'Offensively cheap': solar power is looking uphttps://www.ft.com/content/8b704ae0-1fa2-4303-925f-170fa5d935b3

Article URL: https://www.ft.com/content/8b704ae0-1fa2-4303-925f-170fa5d935b3 Comments URL: https://news.ycombinator.com/item?id=49695304 Points: 24 # Comments: 2

Rockstar had a mole in the union worker discord serverhttps://www.rockpapershotgun.com/rockstar-had-a-mole-in-the-union-worker-discord-server-for-over-two-and-a-half-years-gta-6-company-reveals-during-legal-battle

Article URL: https://www.rockpapershotgun.com/rockstar-had-a-mole-in-the-union-worker-discord-server-for-over-two-and-a-half-years-gta-6-company-reveals-during-legal-battle Comments URL: https://news.ycombinator.com/item?id=49695220 Points: 35 # Comments: 5

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Show HN: AI-Native dependency upgrades through codemodshttps://apiweiser-cli-fe.vercel.app

Apiweiser, is a CLI tool that will manage the dependency upgrades of your repositories. This is designed for developers and teams which struggle to keep the dependencies up to date regardless of security patches or API depreciation. It is AI-native by default where each changelog is interpreted by an AI agent and the code changes in the repository are done by a deterministic codemod generated by you local coding agent. The codemods will be stored in a local registry and can be extended and used in other repos so that the costs of code changes are reduced significantly! Apiweiser will also rai…

Key leaders sound the alarm on AI. And, Iran-Gulf diplomacy hits a setbackhttps://www.npr.org/2026/09/14/g-s1-143148/up-first-newsletter-ai-anthropic-openai-midterms-trump-oman-iran-talks

Some key leaders at artificial intelligence companies call for a slowdown in AI development. And, Iran-Gulf diplomacy hits a setback as talks in Oman are delayed.

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The Best Air Purifier of 2026: Tested Picks for Every Roomhttps://www.wired.com/gallery/best-air-purifiers

Protect your home against dust, pets, allergens, and more with the best air purifiers, tested firsthand.

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Arsenal to contact Pro Ref over Konsa penaltyhttps://www.bbc.co.uk/sport/football/articles/cmg49n3g7exlo

Arsenal will contact refereeing body Pro Ref over the incident that saw Ezri Konsa concede a penalty in Saturday's win over Sunderland.

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Why the software industry needs a lot of regulationhttps://petewarden.com/2026/09/10/why-the-software-industry-needs-a-lot-of-regulation

Article URL: https://petewarden.com/2026/09/10/why-the-software-industry-needs-a-lot-of-regulation/ Comments URL: https://news.ycombinator.com/item?id=49695087 Points: 5 # Comments: 0

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Show HN: PGSkiff – Connect IPv4 Clients to IPv6-Only Postgreshttps://pgskiff.com

I built PGSkiff to let apps and tools on IPv4 networks connect to IPv6-only Postgres databases. Clients connect to a PGSkiff endpoint over IPv4, and PGSkiff forwards the connection to the database over IPv6. It removes the need to maintain your own proxy or configure a VPN. One use case is connecting to Supabase when you need access without pooling. You can try it at https://pgskiff.com . I’d be interested in feedback on the connection setup and in hearing about environments where this would be useful. Comments URL: https://news.ycombinator.com/item?id=49695074 Points: 2 # Comments: 0

D-Matrix Raptor 3D-DRAM Accelerator for Generative Inference at Hot Chips 2026https://www.servethehome.com/d-matrix-raptor-3d-dram-accelerator-for-generative-inference-at-hot-chips-2026

Article URL: https://www.servethehome.com/d-matrix-raptor-3d-dram-accelerator-for-generative-inference-at-hot-chips-2026/ Comments URL: https://news.ycombinator.com/item?id=49695065 Points: 6 # Comments: 0

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Driver who killed Team GB triathlete to be deportedhttps://www.bbc.co.uk/news/articles/cr89j81de1edo

Romanian van driver Visile Barbu's appeal against deportation was dismissed by a judge.

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Show HN: StemJSON – a language for LLMs to extend native mobile apps on the flyhttps://stemjson.com

Hey HN! I'd like to share something I've been working on for a while and hear what you think. It's a new domain-specific language built on JSON and designed for AI, along with an ecosystem for building native mobile features, screens, and even entire apps quickly, right on the devices where they live. On top of that, end users can use AI to customize what their apps do on the fly, which might take the user experience to a whole new level. Comments URL: https://news.ycombinator.com/item?id=49695057 Points: 2 # Comments: 0

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Show HN: StemJSON – a language for LLMs to extend native mobile apps on the flyhttps://stemjson.com

Hey HN! I'd like to share something I've been working on for a while and hear what you think. It's a new domain-specific language built on JSON and designed for AI, along with an ecosystem for building native mobile features, screens, and even entire apps quickly, right on the devices where they live. On top of that, end users can use AI to customize what their apps do on the fly, which might take the user experience to a whole new level. Comments URL: https://news.ycombinator.com/item?id=49695057 Points: 5 # Comments: 0

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Familiar questions for Man Utd, now Carrick must find answershttps://www.bbc.co.uk/sport/football/articles/cddv5mqjgvlo

After one win in four Premier League games, the problems are mounting for Manchester United and manager Michael Carrick.

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Chinese Hyrox athlete sparks debate for continuing race after soiling herselfhttps://www.bbc.co.uk/news/articles/cx2z5y37p90o

Some raised concerns around hygiene while others praised the competitor's resolve to finish the race and push through adversity.

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