HN Digest

DAILY HACKER NEWS RANKING

2026-04-22

Final ranking · Hacker News daily top 30 ↗

  1. 01

    Alberta startup sells no-tech tractors for half price (wheelfront.com)

    2320 points · HN #47865868

  2. 02

    Apple fixes bug that cops used to extract deleted chat messages from iPhones (techcrunch.com)

    888 points · HN #47868867

  3. 03

    We found a stable Firefox identifier linking all your private Tor identities (fingerprint.com)

    930 points · HN #47866697

  4. 04

    Qwen3.6-27B: Flagship-Level Coding in a 27B Dense Model (qwen.ai)

    993 points · HN #47863217

  5. 05

    5x5 Pixel font for tiny screens (maurycyz.com)

    822 points · HN #47824943

  6. 06

    Windows 9x Subsystem for Linux (hails.org)

    1011 points · HN #47861270

  7. 07

    SpaceX says it has agreement to acquire Cursor for $60B (twitter.com/spacex)

    823 points · HN #47855293

  8. 08

    Over-editing refers to a model modifying code beyond what is necessary (nrehiew.github.io)

    422 points · HN #47866913

  9. 09

    Technical, cognitive, and intent debt (martinfowler.com)

    352 points · HN #47865661

  10. 10

    Website streamed live directly from a model (flipbook.page)

    439 points · HN #47867048

  11. 11

    Ultraviolet corona discharges on treetops during storms (psu.edu)

    258 points · HN #47863324

  12. 12

    Acetaminophen vs. ibuprofen (asteriskmag.com)

    706 points · HN #47835635

  13. 13

    Making RAM at Home [video] (youtube.com)

    627 points · HN #47842569

  14. 14

    Scoring Show HN submissions for AI design patterns (adriankrebs.ch)

    333 points · HN #47864393

  15. 15

    Parallel agents in Zed (zed.dev)

    279 points · HN #47866750

  16. 16

    GitHub CLI now collects pseudoanonymous telemetry (cli.github.com)

    464 points · HN #47862331

  17. 17

    Ping-pong robot beats top-level human players (reuters.com)

    191 points · HN #47864785

  18. 18

    Our eighth generation TPUs: two chips for the agentic era (blog.google)

    454 points · HN #47862497

  19. 19

    Bodega cats of New York (bodegacatsofnewyork.com)

    220 points · HN #47812649

  20. 20

    Drunk post: Things I've learned as a senior engineer (2021) (luminousmen.substack.com)

    347 points · HN #47856535

  21. 21

    3.4M Solar Panels (marksblogg.com)

    320 points · HN #47862386

  22. 22

    Windows Server 2025 Runs Better on ARM (jasoneckert.github.io)

    187 points · HN #47821801

  23. 23

    Another Day Has Come (daringfireball.net)

    255 points · HN #47854365

  24. 24

    Workspace Agents in ChatGPT (openai.com)

    161 points · HN #47866860

  25. 25

    What killed the Florida orange? (slate.com)

    170 points · HN #47840618

  26. 26

    How does GPS work? (perthirtysix.com)

    241 points · HN #47861087

  27. 27

    XOR'ing a register with itself is the idiom for zeroing it out. Why not sub? (devblogs.microsoft.com/oldnewthing)

    231 points · HN #47859861

  28. 28

    CrabTrap: An LLM-as-a-judge HTTP proxy to secure agents in production (brex.com)

    132 points · HN #47850212

  29. 29

    Garbage collection without unsafe code (fitzgen.com)

    114 points · HN #47821853

  30. 30

    Diverse organic molecules on Mars revealed by the first SAM TMAH experiment (courthousenews.com)

    102 points · HN #47846861