Hacker News Top Stories

  1. Codex Security
    356 points by bakigul Jul 28, 2026, 8:52 PM | github.com
  2. Show HN: I was tired of opening 2 tabs for every HN link, so I made a userscript
    139 points by twalichiewicz Jul 28, 2026, 10:09 PM | github.com
  3. Half-Life ported to Mac OS 9
    158 points by freediver Jul 28, 2026, 8:58 PM | mac-classic.com
  4. Substack writers, you need a website
    422 points by speckx Jul 28, 2026, 4:58 PM | elizabethtai.com
  5. Teach yourself programming in ten years (1998)
    52 points by vinhnx Jul 26, 2026, 8:06 AM | norvig.com
  6. Hubble: Open-source notetaking app for you and your agents
    39 points by handfuloflight Jul 29, 2026, 12:11 AM | hubble.md
  7. LearnVector – Andrew Ng's AI company building one‑to‑one learning experiences
    14 points by ajhai Jul 29, 2026, 1:49 AM | learnvector.ai
  8. Truth is not a direction: a Tarski attack on LLM probes
    13 points by abelaer Jul 27, 2026, 12:56 PM | abeljansma.nl
  9. Steel Bank Common Lisp version 2.6.7
    202 points by tmtvl Jul 28, 2026, 5:11 PM | sbcl.org
  10. ReFrame – The EPaper Camera
    38 points by phil294 Jul 28, 2026, 11:27 PM | reframe.camera
  11. Kimi K3 Architecture Overview and Notes
    321 points by ModelForge Jul 28, 2026, 3:48 PM | sebastianraschka.com
  12. Lightweight Spring Boot Monitoring Without Prometheus and Grafana
    11 points by ejboy Jul 29, 2026, 12:32 AM | pvrlabs.xyz
  13. Delayed Gratification – Proud to Be 'Last to Breaking News'
    240 points by speerer Jul 28, 2026, 3:50 PM | slow-journalism.com
  14. The iPhone Upgrade Program is being replaced by Apple Upgrade
    144 points by lkurtz Jul 28, 2026, 5:37 PM | apple.com
  15. The Difference Between a Button and a Link
    34 points by alexpetros Jul 29, 2026, 12:12 AM | unplannedobsolescence.com
  16. Zig's Incremental Compilation Internals
    198 points by garyhtou Jul 28, 2026, 3:46 PM | mlugg.co.uk
  17. Multiple Mouse Cursors in Wayland
    13 points by marvinborner Jul 29, 2026, 12:59 AM | blinry.org
  18. Pacing the frontier
    86 points by reducesuffering Jul 28, 2026, 8:09 PM | pacingthefrontier.com
  19. Discovering Cryptographic Weaknesses with Claude
    182 points by gslin Jul 28, 2026, 5:22 PM | anthropic.com
  20. Industry Brief: Private 5G for Manufacturing and Industrial Sites [pdf]
    7 points by y2so Jul 29, 2026, 12:44 AM | framerusercontent.com
  21. The Fabled Flatbreads of Uzbekistan (2015)
    82 points by jxub Jul 24, 2026, 2:43 PM | aramcoworld.com
  22. Show HN: Learning Rust by writing a Markdown to HTML compiler
    7 points by deotman Jul 29, 2026, 1:04 AM | andreadimatteo.com
  23. Una GPS smart watch – Repairable, USB-C charging, developer-friendly
    145 points by pimterry Jul 28, 2026, 2:48 PM | unawatch.com
  24. Kimi Linear: An Expressive, Efficient Attention Architecture (2025)
    284 points by ronfriedhaber Jul 28, 2026, 10:52 AM | arxiv.org
  25. New HIV vaccine shows unprecedented success in preclinical study
    573 points by codebyaditya Jul 28, 2026, 1:12 PM | lji.org
  26. Show HN: How far do I have to go to run into 100k people?
    51 points by ImJasonH Jul 23, 2026, 9:33 PM | imjasonh.github.io
  27. Show HN: Manim (3Blue1Brown's animation engine) in the browser via WebGPU
    23 points by sinaatalay Jul 29, 2026, 12:07 AM | studio.academa.ai
  28. MCP 2026-07-28 Specification: transport going stateless
    108 points by Eldodi Jul 28, 2026, 6:35 PM | blog.modelcontextprotocol.io
  29. Now is the time to give LLMs access to the ACM digital library
    118 points by rbanffy Jul 28, 2026, 3:01 PM | cacm.acm.org
  30. Running Kimi K3 on a M1 Max
    99 points by tito Jul 28, 2026, 9:35 PM | github.com
  31. How Do I Profile eBPF Code?
    111 points by snaveen Jul 28, 2026, 3:55 PM | naveensrinivasan.com
  32. Show HN: XY – A Fast, composable, GPU-accelerated interactive plotting library
    111 points by apetuskey Jul 28, 2026, 3:54 PM | github.com
  33. Anthropeum – Where in the world, and when, does this human artifact belong?
    148 points by bookofjoe Jul 28, 2026, 3:01 PM | anthropeum.com
  34. Underwater oxygen loss threatens earth's stability, researchers warn
    129 points by littlexsparkee Jul 28, 2026, 10:31 PM | scripps.ucsd.edu
  35. Harmony Explained: Progress Towards a Scientific Theory of Music (2012)
    95 points by surprisetalk Jul 28, 2026, 3:20 PM | arxiv.org
  36. DMARC has been public since 2012 but most company domains still don't enforce it
    177 points by adulion Jul 28, 2026, 10:20 AM | ciphercue.com
  37. Lockless MPSC FIFO queues for io_uring
    5 points by signa11 Jul 24, 2026, 1:06 AM | lwn.net
  38. An introduction to formal proof verification and the Curry-Howard Correspondence
    22 points by max-amb Jul 25, 2026, 12:21 PM | max-amb.github.io
  39. Stop Killing the Internet: No Digital ID and No Age Verification
    525 points by doener Jul 28, 2026, 2:58 PM | citizens-initiative.europa.eu
  40. 7.1 Earthquake in Japan
    775 points by krembo Jul 28, 2026, 7:44 AM | data.jma.go.jp
  41. Toolcraft
    39 points by handfuloflight Jul 28, 2026, 8:37 PM | toolcraft.sh
  42. AE Studio recruiting pirates to recover treasure located by AI
    11 points by adtse Jul 28, 2026, 11:03 PM | ae.studio
  43. WOFF 1.0: a milestone on W3C's journey of fonts on the web
    61 points by hn_acker Jul 28, 2026, 5:05 PM | w3.org
  44. I'd not buy a LG monitor
    96 points by speckx Jul 28, 2026, 2:46 PM | beko.famkos.net
  45. About the security content of macOS Tahoe 26.6
    198 points by andor Jul 28, 2026, 9:45 AM | support.apple.com
  46. Google's Beyond Zero: Enterprise Security for the AI Era
    145 points by jordigg Jul 28, 2026, 9:59 AM | spawn-queue.acm.org
  47. Hulios: An eBPF-powered, transparent Tor gateway for Linux
    27 points by ghaziwali Jul 28, 2026, 7:54 PM | github.com
  48. So, you want to make a game engine (2023)
    64 points by kugurerdem Jul 28, 2026, 3:36 PM | lisyarus.github.io
  49. VMs can't boot with Network Mode set to Bridged on Apple M5 Pro machines
    74 points by IndySun Jul 28, 2026, 1:33 PM | github.com
  50. A $500 RL fine-tune of a 9B open model beat frontier models on catalog review
    309 points by ilreb Jul 28, 2026, 2:18 AM | fermisense.com