HN Digest

DAILY HACKER NEWS RANKING

2026-04-21

Final ranking · Hacker News daily top 30 ↗

  1. 01

    ChatGPT Images 2.0 (openai.com)

    1049 points · HN #47852835

  2. 02

    Laws of Software Engineering (lawsofsoftwareengineering.com)

    1172 points · HN #47847179

  3. 03

    Framework Laptop 13 Pro (frame.work)

    1479 points · HN #47852177

  4. 04

    Meta to start capturing employee mouse movements, keystrokes for AI training (reuters.com)

    803 points · HN #47851948

  5. 05

    The Vercel breach: OAuth attack exposes risk in platform environment variables (trendmicro.com)

    369 points · HN #47851634

  6. 06

    Edit store price tags using Flipper Zero (github.com/i12bp8)

    372 points · HN #47822978

  7. 07

    Anthropic says OpenClaw-style Claude CLI usage is allowed again (openclaw.ai)

    511 points · HN #47844269

  8. 08

    Britannica11.org – a structured edition of the 1911 Encyclopædia Britannica (britannica11.org)

    353 points · HN #47851885

  9. 09

    Running a Minecraft Server and more on a 1960s UNIVAC Computer (farlow.dev)

    243 points · HN #47815462

  10. 10

    Show HN: VidStudio, a browser based video editor that doesn't upload your files (vidstudio.app)

    301 points · HN #47847558

  11. 11

    Changes to GitHub Copilot individual plans (github.blog)

    544 points · HN #47838508

  12. 12

    MNT Reform is an open hardware laptop, designed and assembled in Germany (stanleylieber.com)

    307 points · HN #47834689

  13. 13

    Cal.diy: open-source community edition of cal.com (github.com/calcom)

    259 points · HN #47852155

  14. 14

    Stephen's Sausage Roll remains one of the most influential puzzle games (thinkygames.com)

    248 points · HN #47814874

  15. 15

    Fusion Power Plant Simulator (fusionenergybase.com)

    193 points · HN #47849315

  16. 16

    Show HN: Mediator.ai – Using Nash bargaining and LLMs to systematize fairness (mediator.ai)

    160 points · HN #47835411

  17. 17

    How to make a fast dynamic language interpreter (zef-lang.dev)

    252 points · HN #47843194

  18. 18

    A type-safe, realtime collaborative Graph Database in a CRDT (codemix.com)

    166 points · HN #47846946

  19. 19

    Ternary Bonsai: Top Intelligence at 1.58 Bits (prismml.com)

    225 points · HN #47812749

  20. 20

    A Roblox cheat and one AI tool brought down Vercel's platform (webmatrices.com)

    283 points · HN #47844431

  21. 21

    Show HN: GoModel – an open-source AI gateway in Go (github.com/enterpilot)

    217 points · HN #47849097

  22. 22

    Claude Code to be removed from Anthropic's Pro plan? (bsky.app)

    683 points · HN #47854477

  23. 23

    The Beauty of Bonsai Styles (longwoodgardens.org)

    222 points · HN #47844539

  24. 24

    Tim Cook's Impeccable Timing (stratechery.com)

    350 points · HN #47847324

  25. 25

    Japan's cherry blossom database, 1,200 years old, has a new keeper (nytimes.com)

    174 points · HN #47811668

  26. 26

    Salmon exposed to cocaine and its main byproduct roam more widely (science.org)

    147 points · HN #47844890

  27. 27

    Air is full of DNA (nature.com)

    187 points · HN #47819738

  28. 28

    Anthropic takes $5B from Amazon and pledges $100B in cloud spending in return (techcrunch.com)

    277 points · HN #47848276

  29. 29

    Theseus, a Static Windows Emulator (neugierig.org)

    113 points · HN #47830332

  30. 30

    How a subsea cable is repaired (2021) (onesteppower.com)

    123 points · HN #47797457