Show HN: Kairos – Open-source risk and fraud decisioning platform
AI summary Kairos is an open-source risk and fraud decisioning platform that makes real-time decisions and keeps signals with each decision.
News & blogs · Tech News
Hacker News
The latest from Hacker News, part of our Tech News coverage. Updated automatically as new posts are published.
The Pnyx and the Agora (2016)
AI summary The article discusses how ancient Greek civic spaces like the Pnyx and Agora fostered democratic interaction and diversity.
Subvocal raised $1.3M. A developer recreated it with AirPods in 9 minutes
AI summary A macOS prototype uses AirPods Pro head-motion data to recognize silent mouthed words without a language model.
I dumped Apple’s word list
AI summary A user shared their Apple word list, revealing it contains profanity but no data due to zero rows.
Pratt parsing is a black box
AI summary The article explains that Pratt parsing is a simple method that focuses on understanding the mindset rather than complex details.
Preparing for the Flipper One Kickstarter and opening pre-orders
Open Linux computer based on a powerful ARM processor with an offline AI accelerator (NPU). Network multi-tool — built-in Wi-Fi 6E and Gigabit Ethernet. Expandable via M.2…
macOS 27 does not support CoreStorage volumes
macOS 15 Sequoia had a hard time with CoreStorage – and thus encrypted HFS+ volumes – since it deprecated both technologies and callously crippled some important tools for…
Introduction to Programming in ATS
AI summary This book introduces core features of ATS, such as functional programming and theorem-proving, but is dense for those without programming experience.
I use AI (Oct 2026)
AI summary The author reflects on their AI usage change over a year, now working at Salesforce AI Research and developing a personal AI policy.
How to write comparison content that doesn't age like milk
Every marketing lead I talk with sees potential of comparison content, but also see it as a double-edged sword they're not comfortable investing in…
Qwen 3.8 27B on my laptop can interpret model weights, too
AI summary A paper shows that models like GPT-6 Astra and Qwen 3.8 27B can interpret and modify neural network weights without external tools.
Postman silently auto-installs AI plugins and attempts to share all API data
AI summary Postman silently installs AI plugins and shares API data without user consent, causing unexpected behavior in coding tools.
Ashby (YC W19) Is Hiring EMs
Building people software for high growth companies.
Stringman, an $800 open-source room scale gripper robot
AI summary Stringman is an open-source, cable-driven robot with four motors, designed to move objects across a room's full volume.
Gitbook Breached
AI summary GitBook experienced a security incident involving unauthorized access to infrastructure credentials, leading to service disruptions and potential data exposure.
USDB: Scaling Storage for Next-Generation Recommender Systems at ByteDance
AI summary The article introduces arXivLabs, a framework for developing and sharing arXiv features on their website.
Notice How Old websites look better than new websites
May I know more about you? Sure. I like technology, graphic design, woodworking/fabrication, science fiction, and long walks on the beach. Why do you have a webpage? My webpage…
Quili AI
On JAN 31st from 8 AM to 8 PM: more than 40 people from Quilicura managed to answer more than 25,000 prompts. Chatting with more than 68 countries around the world that supported…
Show HN: Interactive notes on RLHF, attention, LoRA and LLM evals
Interactive explainers for computer science and engineering concepts, one per page.
The State of Longevity: The healthmaxxing economy is here
AI summary The healthmaxxing economy is growing as people take more control of their health, driven by the pandemic and AI tools like ChatGPT.
Are the Fridges Ok?
Are the fridges ok? A sourced tracker of refrigeration cyberattacks, exposed Danfoss controllers, and what the numbers actually mean.
Show HN: HackerChurn – which SaaS tools HN wants to cancel
AI summary HackerChurn lists SaaS tools with the most complaints from Hacker News users.
Bear turns 10, and it still feels like day one
AI summary Bear, a notes app, turns 10 after starting as a side project in 2013 and launching in 2016.
No Brother of Mine Will Play the Flute
AI summary The author recalls their brother's strong opposition to them playing the flute as a child, and reflects on societal norms and personal aversions.
Study estimates 75% of NFL players who died over 15-year span had CTE
AI summary A study found 75% of NFL players who died over 15 years had CTE, the highest estimate yet.
AI is destroying my CS degree
AI summary A computer science student says their university's inconsistent AI policies are making their studies harder and less effective.
Kalshi and its co-founders face felony charges for violating Utah gambling laws
AI summary Kalshi and its co-founders face felony charges for violating Utah's gambling laws, as the state seeks to ban their prediction market activities.
Designing responsible AI for learning
Google Will Turn Off Search for Schools That Reject A.I. https://www.nytimes.com/2026/11/03/us/google-search-schools-..., https://archive.ph/RuwsB