YouTube-style UI over 6,454 videos sourced from 39,834 HN comments since 2007.<a href="https:&#x2F;&#x2F;hackertube.org&#x2F;" rel="nofollow">https:&#x2F;&#x2F;hackertube.org&#x2F;</a>

HackerTube: YouTube built from videos recommended by HN

An Italian farmer found some unknown seeds in his attic and planted them

TCP Use-After-Free: CVE-2026-98432 / CVSS 9.8

Saw Karpathy&#x27;s HackerTube and wanted the same thing for books. So I had Claude build one (Opus 5.5).It&#x27;s ~16.5k books that at least two different HN commenters brought up, from 2007 till now. Each book links back to the comments that mentioned it. Data is downloadable from the about page.To be clear: Claude wrote almost all of it, including the data pipeline and the site. I mostly steered and made calls, bought the domain name, etc.It counts mentions, so it&#x27;s not perfect (praising a book and trashing it both count). If your favourite book is missing or matched to the wrong thing, tell me.

Show HN: HackerBooks – HackerTube, but for books mentioned on HN

Memdoor: A team of 5 Qwen3.8-27B models beats Fable 5 on LiveCodeBench Hard

Police chief unplugs Flock cameras after company ignores contract cancellation

Brazilian Court Sanctions Lawyers for Prompt Injection in Court Filing

Lenovo's 'encrypted' fingerprint USB is just an unencrypted SD card in a case

The AI cost of JavaScript frameworks

Running a bootstrapped SaaS for 20 years with my brother

Patrick Stewart taught us what good men do with power

I&#x27;ve been working on a fun little app that paints geologic maps over landscapes using augmented reality. You can use it to identify what the mapped rocks are, read descriptions about them, and view the earth as it looked when they formed by turning back the continent positions. It spun out of some augmented reality work I was doing on my other side project app - Flyover Country, which tells you about the view from the airplane window.I&#x27;m in Minnesota, so i haven&#x27;t had a chance to test it on a huge amount of terrain (the best I&#x27;ve found is the Mississippi River gorge in the twin cities... I need a trip up north), so anyone that&#x27;s somewhere with some more bumps: please help!).It&#x27;s stuck in the Apple review queue, but it&#x27;s up on testflight for anyone interested. Google approved it quickly and it&#x27;s fully out on android (links to both on the marketing site).edit: got a report that testflight was asking for an install code. Seems like a testflight app issue, but dismissing it and installing as normal seems to work!

Show HN: Point your camera at a landscape to learn about its geology

Frontier Airlines Likely Breached

Understanding Email Encryption

Seoul Viosys begins production of rare-earth-free white light emitter

Radiation Map of the World

Proving and improving the Platonic Representation Hypothesis with JEPAs

One-minute frequency disturbances from synchronization in power systems

Novellas with Groff

Copper – A minimal low-level programming language with OOP and generics