HN Digest

DAILY HACKER NEWS RANKING

2026-07-12

Final ranking · Hacker News daily top 30 ↗

  1. 01

    Vint Cerf, “father of the Internet”, is retiring (techcrunch.com)

    380 points · HN #48854168

  2. 02

    Claude Code sends 33k tokens before reading the prompt; OpenCode sends 7k (systima.ai)

    706 points · HN #48883275

  3. 03

    How to read more books (scotto.me)

    576 points · HN #48882056

  4. 04

    Tiny Emulators (floooh.github.io)

    350 points · HN #48884395

  5. 05

    Ask HN: What Are You Working On? (July 2026)

    292 points · HN #48884984

  6. 06

    Mesh LLM: distributed AI computing on iroh (iroh.computer)

    347 points · HN #48876505

  7. 07

    LARP – Revenue infrastructure for serious founders (larp.website)

    324 points · HN #48882569

  8. 08

    Migrating a production AI agent to GPT-5.6: 2.2x faster, 27% cheaper (ploy.ai)

    258 points · HN #48882716

  9. 09

    So you want to learn physics (second edition, 2021) (susanrigetti.com)

    321 points · HN #48827126

  10. 10

    How we can reduce traffic congestion (research.google)

    173 points · HN #48881967

  11. 11

    What xAI's Grok build CLI sends to xAI: A wire-level analysis (gist.github.com)

    539 points · HN #48877371

  12. 12

    Old and new apps, via modern coding agents (terrytao.wordpress.com)

    455 points · HN #48880170

  13. 13

    Why write code in 2026 (softwaredoug.com)

    220 points · HN #48861923

  14. 14

    I love LLMs, I hate hype (geohot.github.io)

    501 points · HN #48883343

  15. 15

    Kode Dot Programmable pocket device for makers, pentesters and geeks (kode.diy)

    132 points · HN #48884992

  16. 16

    I Learned to Read Again (magazinenongrata.com)

    188 points · HN #48883238

  17. 17

    Billions of Sketches Reveal Hidden Cultural Variation in Human Concepts (arxiv.org)

    134 points · HN #48849744

  18. 18

    An agent in 100 lines of Lisp (thebeach.dev)

    242 points · HN #48823981

  19. 19

    Automation Without Understanding (arxiv.org)

    142 points · HN #48882554

  20. 20

    I Did Not Kill Stanley Lieber: How to Draw (With 9front) (triapul.cz)

    106 points · HN #48846177

  21. 21

    Ghostel.el: Terminal emulator powered by libghostty (dakra.github.io)

    307 points · HN #48879504

  22. 22

    Since Chromium 148, Math.tanh is now fingerprintable to link underlying OS (scrapfly.dev)

    430 points · HN #48884853

  23. 23

    How Doctors die. It’s not like the rest of us (2016) (cancerworld.net)

    258 points · HN #48876741

  24. 24

    Against Usefulness (motivenotes.ai)

    129 points · HN #48882956

  25. 25

    Jellyfish Undersea Roundabout (visitfaroeislands.com)

    75 points · HN #48840152

  26. 26

    Show HN: Mindwalk – Replay coding-agent sessions on a 3D map of your codebase (github.com/cosmtrek)

    162 points · HN #48878682

  27. 27

    Mechanistic interpretability researchers applying causality theory to LLMs (acm.org)

    117 points · HN #48883090

  28. 28

    A dock that wakes up reliably (fabiensanglard.net)

    98 points · HN #48877269

  29. 29

    Under federal rule, colleges must leave grads better off or lose financial aid (npr.org)

    198 points · HN #48878126

  30. 30

    Protobuf-py: Protobuf for Python, without compromises (buf.build)

    140 points · HN #48827058