Keyboard shortcuts

?
Show / hide shortcuts
J / K
Next / previous story
Tab / Shift Tab
Next / previous link or control
Enter
Open link or submit form
Space
Toggle focused details
Esc
Close this dialog

Shortcuts pause while typing. Tab navigation always works.
dailydiff

Daily headlines

Top 10Top 20Above median
Daily ranking · strictly above median
  2. New since last visit
  3. 388359
    The 1.5°C goal of the Paris Agreement is no longer viable
    HNunric.org
  4. 171418
    The Future of CSS
    HNjoshwcomeau.com
    Also discussed: Lobsters · 2 comments
  5. 100236
    Eight Bits of Trust; eMudhra's CA keys cracked in milliseconds
    HNscotthelme.co.uk
  6. 60179
    PHP session.upload_progress heap UAF (CVE-2026-109618 / -109619)
    HNjackalsyn.com
  7. 58104
    In Hilbert space, all things are quantumly possible
    HNquantamagazine.org
  8. 12140
    Good type against all odds
    HNunsung.aresluna.org
  9. 3495
    C# now beats Rust on WASM size
    HNgithub.com
  10. 2867
    Using Claude to reduce the attack surface of code
    HNanthropic.com
  11. 7342
    Learning to live with Waymos
    HNnewyorker.com
  12. 2750
    Pillowfort Is Closing
    HNpillowfort.social