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  1. Category Theory Illustrated – Orders (abuseofnotation.github.io)
    101 pointsby boris_mtoday at 6:40 AM30 comments
  2. Michael Rabin Has Died (en.wikipedia.org)
    117 pointsby tkhattralast Wednesday at 6:07 PM4 comments
  3. Amiga Graphics (amiga.lychesis.net)
    109 pointsby sphtoday at 6:20 AM11 comments
  4. Claude Design (www.anthropic.com)
    1075 pointsby meetpateltechyesterday at 3:04 PM700 comments
  5. Show HN: I made a calculator that works over disjoint sets of intervals (victorpoughon.github.io)
    186 pointsby fouronnes3today at 1:15 AM36 comments
  6. It's OK to compare floating-points for equality (lisyarus.github.io)
    17 pointsby coinfusedlast Tuesday at 4:00 PM13 comments
  7. Measuring Claude 4.7's tokenizer costs (www.claudecodecamp.com)
    623 pointsby aray07yesterday at 3:29 PM439 comments
  8. Towards trust in Emacs (eshelyaron.com)
    126 pointsby eshelyaronlast Wednesday at 1:49 PM17 comments
  9. All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018) (www.esa.int)
    349 pointsby cybermangoyesterday at 6:17 PM201 comments
  10. Spending 3 months coding by hand (miguelconner.substack.com)
    229 pointsby evakhouryyesterday at 4:19 PM233 comments
  11. The simple geometry behind any road (sandboxspirit.com)
    46 pointsby azhenleylast Thursday at 3:09 AM7 comments
  12. It is incorrect to "normalize" // in HTTP URL paths (runxiyu.org)
    42 pointsby pabs3today at 5:47 AM32 comments
  13. Rewriting Every Syscall in a Linux Binary at Load Time (amitlimaye1.substack.com)
    54 pointsby riteshnoronha16last Tuesday at 1:26 AM21 comments
  14. Are the costs of AI agents also rising exponentially? (2025) (www.tobyord.com)
    224 pointsby louiereedersonlast Wednesday at 1:47 PM63 comments
  15. A simplified model of Fil-C (www.corsix.org)
    179 pointsby aw1621107yesterday at 9:38 PM98 comments
  16. Brunost: The Nynorsk Programming Language (lindbakk.com)
    79 pointsby atomfingerlast Monday at 6:49 PM32 comments
  17. Show HN: Smol machines – subsecond coldstart, portable virtual machines (github.com)
    345 pointsby binsquareyesterday at 5:18 PM113 comments
  18. Loonies for Loongsons (www.leadedsolder.com)
    13 pointsby zdwlast Tuesday at 5:14 PM2 comments
  19. Slop Cop (awnist.com)
    197 pointsby ericHosickyesterday at 3:15 PM116 comments
  20. "cat readme.txt" is not safe if you use iTerm2 (blog.calif.io)
    202 pointsby arkadiytyesterday at 6:43 PM116 comments
  21. Show HN: PanicLock – Close your MacBook lid disable TouchID –> password unlock (github.com)
    206 pointsby seaniebyesterday at 4:38 PM92 comments
  22. Hyperscalers have already outspent most famous US megaprojects (twitter.com)
    207 pointsby nowfluxyesterday at 4:23 PM165 comments
  23. NASA Force (nasaforce.gov)
    280 pointsby LorenDByesterday at 3:47 PM272 comments
  24. Middle schooler finds coin from Troy in Berlin (www.thehistoryblog.com)
    241 pointsby speckxyesterday at 2:41 PM111 comments
  25. Claude Code Opus 4.7 keeps checking on malware (self)
    12 pointsby decide1000today at 10:46 AM5 comments
  26. Landmark ancient-genome study shows surprise acceleration of human evolution (www.nature.com)
    84 pointsby unsuspectingyesterday at 10:30 PM78 comments
  27. Show HN: Sfsym – Export Apple SF Symbols as Vector SVG/PDF/PNG (github.com)
    11 pointsby olliewagnertoday at 3:44 AM1 comment
  28. NIST gives up enriching most CVEs (risky.biz)
    206 pointsby mooredsyesterday at 3:09 PM51 comments
  29. Introducing: ShaderPad (rileyjshaw.com)
    102 pointsby evakhourylast Wednesday at 4:59 PM18 comments
  30. Casus Belli Engineering (marcosmagueta.com)
    46 pointsby b-mantoday at 1:14 AM14 comments
  31. The Unix executable as a Smalltalk method (2025) [video] (www.youtube.com)
    58 pointsby surprisetalklast Thursday at 3:09 PM4 comments
  32. The GNU libc atanh is correctly rounded (inria.hal.science)
    103 pointsby matt_dlast Wednesday at 1:47 AM23 comments
  33. Arc Prize Foundation (YC W26) Is Hiring a Platform Engineer for ARC-AGI-4 (www.ycombinator.com)
    1 pointsby gkamradt_yesterday at 9:00 PM0 comments
  34. Ban the sale of precise geolocation (www.lawfaremedia.org)
    704 pointsby hn_ackeryesterday at 2:25 PM178 comments
  35. I built a 3D printing business and ran it for 8 months (www.wespiser.com)
    118 pointsby wespiser_2018last Wednesday at 1:59 PM99 comments
  36. Isaac Asimov: The Last Question (1956) (hex.ooo)
    720 pointsby ColinWrightyesterday at 12:01 PM284 comments
  37. Connie Converse was a folk-music genius. Then she vanished (www.bbc.com)
    97 pointsby mellosoulslast Wednesday at 9:24 AM21 comments
  38. Generating a color spectrum for an image (amandahinton.com)
    45 pointsby evakhourylast Wednesday at 6:20 PM9 comments
  39. Ada, its design, and the language that built the languages (www.iqiipi.com)
    263 pointsby mpweiheryesterday at 8:51 AM186 comments
  40. Healthchecks.io now uses self-hosted object storage (blog.healthchecks.io)
    172 pointsby zdwyesterday at 2:29 PM69 comments
  41. Experiment with ICEYE Open Data (www.iceye.com)
    111 pointsby marklityesterday at 2:37 PM14 comments
  42. Detecting DOSBox from Within the Box (datagirl.xyz)
    69 pointsby atan2yesterday at 4:13 PM17 comments
  43. Webloc: Analysis of Penlink's Ad-Based Geolocation Surveillance Tech (citizenlab.ca)
    65 pointsby Cider9986last Monday at 9:51 PM0 comments
  44. "Liberation Day" at OpenAI as multiple senior executives announce leaving (mas.to)
    35 pointsby riffrafftoday at 5:41 AM3 comments
  45. Using a USB switch as a full KVM (luke.hsiao.dev)
    35 pointsby lwhsiaoyesterday at 9:20 PM4 comments
  46. The Gregorio project – GPL tools for typesetting Gregorian chant (gregorio-project.github.io)
    62 pointsby mcooklyyesterday at 3:20 PM9 comments
  47. Solitaire simulator for finding the best strategy: Current record is 8.590% (github.com)
    49 pointsby PaulHouleyesterday at 1:38 AM23 comments
  48. Average is all you need (rawquery.dev)
    97 pointsby AlexC04last Monday at 4:36 PM96 comments
  49. Teddy Roosevelt and Abraham Lincoln in the same photo (2010) (prologue.blogs.archives.gov)
    142 pointsby bryanrasmussenyesterday at 9:18 AM45 comments
  50. FIM – Linux framebuffer image viewer (www.nongnu.org)
    141 pointsby Mr_Minderbinderyesterday at 7:20 AM78 comments