DTF:HN for March 10, 2026

Your Daily Tech Feed covering the top 10 stories on Hacker News for March 10, 2026. Featuring: Redox OS has adopted a Certificate of Origin policy and a strict no-LLM policy, Lotus 1-2-3 on the PC with DOS, Two Years of Emacs Solo, LoGeR – 3D reconstruction from extremely long videos (DeepMind, UC Berkeley), Building a Procedural Hex Map with Wave Function Collapse, and more. Stories covered: 1. Redox OS has adopted a Certificate of Origin policy and a strict no-LLM policy https://gitlab.redox-os.org/redox-os/redox/-/blob/master/CONTRIBUTING.md HN discussion: https://news.ycombinator.com/item?id=47320661 2. Lotus 1-2-3 on the PC with DOS https://stonetools.ghost.io/lotus123-dos/ HN discussion: https://news.ycombinator.com/item?id=47279633 3. Two Years of Emacs Solo https://www.rahuljuliato.com/posts/emacs-solo-two-years HN discussion: https://news.ycombinator.com/item?id=47317616 4. LoGeR – 3D reconstruction from extremely long videos (DeepMind, UC Berkeley) https://loger-project.github.io HN discussion: https://news.ycombinator.com/item?id=47319620 5. Building a Procedural Hex Map with Wave Function Collapse https://felixturner.github.io/hex-map-wfc/article/ HN discussion: https://news.ycombinator.com/item?id=47311815 6. Optimizing Top K in Postgres https://www.paradedb.com/blog/optimizing-top-k HN discussion: https://news.ycombinator.com/item?id=47302493 7. macOS Tahoe windows have different corner radiuses https://lapcatsoftware.com/articles/2026/3/1.html HN discussion: https://news.ycombinator.com/item?id=47279761 8. A useless infinite scroll experiment https://futile.ch/en/ HN discussion: https://news.ycombinator.com/item?id=47277735 9. Show HN: Remotely use my guitar tuner https://realtuner.online/ HN discussion: https://news.ycombinator.com/item?id=47280654 10. JSLinux Now Supports x86_64 https://bellard.org/jslinux/ HN discussion: https://news.ycombinator.com/item?id=47311484