logoalt Hacker News

  1. Pi.dev: You Said No MCP (earendil.com)
    155 points • by yarapavan • today at 9:55 AM • 66 comments
  2. Show HN: JBR-001 – An open-source 3D printable desktop robot (projecthub.arduino.cc)
    27 points • by gvuksic • yesterday at 10:05 AM • 7 comments
  3. Livenerf: Has Opus 5.5 been nerfed yet? (github.com)
    688 points • by bryan0 • yesterday at 10:36 PM • 270 comments
  4. Solving Factorio Quality (exyr.org)
    122 points • by laurenth • yesterday at 2:27 AM • 35 comments
  5. Dots: Always-on agents (openai.com)
    651 points • by alvis • yesterday at 5:07 PM • 515 comments
  6. September 2026: The world today, as seen by one Polish guy (tomwojcik.com)
    322 points • by marjancek • today at 7:12 AM • 189 comments
  7. Most data centers refusing to say how much water, electricity they use (nltimes.nl)
    26 points • by Thom2503 • today at 10:49 AM • 4 comments
  8. Vermont replacing power plants with home batteries (www.bbc.com)
    235 points • by devonnull • yesterday at 6:19 PM • 184 comments
  9. America.gov (america.gov)
    606 points • by plesiv • yesterday at 2:04 PM • 508 comments
  10. U.S. postal inspectors shut down website selling counterfeit postage labels (postalemployeenetwork.com)
    241 points • by ilamont • yesterday at 7:30 PM • 139 comments
  11. NASA asked several former SR-71A staffers to help secret restart (aviationweek.com)
    203 points • by ilamont • yesterday at 10:10 AM • 194 comments
  12. Built Dental Scope (dental-scope.com)
    50 points • by Zeruxe • yesterday at 12:47 AM • 10 comments
  13. Show HN: Real-time Solar System with 526k asteroids and all tracked satellites (space.bl2.net)
    276 points • by wanick • yesterday at 7:08 PM • 68 comments
  14. Testing WebGPU data layouts with Facet (www.mattkeeter.com)
    52 points • by luu • last Monday at 8:28 PM • 3 comments
  15. How Delhi cut electricity loss from 50 to 5 percent (spectrum.ieee.org)
    537 points • by rbanffy • yesterday at 12:43 PM • 297 comments
  16. RSS Feeds for Last.fm (lfm.xiffy.nl)
    92 points • by Baljhin • today at 3:00 AM • 24 comments
  17. Phyllotaxis: An audio-reactive LED display (jagi.studio)
    307 points • by evakhoury • last Monday at 4:18 PM • 48 comments
  18. Floppy Emu Hardware Failure Analysis Results (www.bigmessowires.com)
    17 points • by zdw • yesterday at 11:10 PM • 3 comments
  19. Backblaze drive stats for Q2 2026 (www.backblaze.com)
    216 points • by HieronymusBosch • yesterday at 1:34 PM • 66 comments
  20. GPT 6.1 Sol: Near-Astra intelligence for a fifth of the price (openai.com)
    975 points • by crorella • yesterday at 5:06 PM • 853 comments
  21. Mathematical Origami (mathigon.org)
    4 points • by signa11 • yesterday at 6:45 AM • 0 comments
  22. Needed 1+1, built a functional programming language (hereticpleb.vercel.app)
    118 points • by birdculture • yesterday at 4:18 PM • 40 comments
  23. Language models for text classification: From bag-of-words to Jev (magazine.sebastianraschka.com)
    139 points • by Anon84 • yesterday at 11:06 AM • 7 comments
  24. Ask HN: What are you reading? (self)
    316 points • by dan-bailey • yesterday at 1:44 PM • 605 comments
  25. When oil prices spike, where does the money go? (theconversation.com)
    98 points • by thelastgallon • yesterday at 4:14 AM • 86 comments
  26. A Staff Engineer's Guide to Inventing Work (sujithjay.com)
    289 points • by amortize • last Monday at 2:46 PM • 58 comments
  27. NAND-16: a computer built from 277,248 NAND gates (somethingbig.ai)
    149 points • by rossant • last Sunday at 9:26 PM • 87 comments
  28. NRC issues first U.S. construction permit for a BWRX-300 small modular reactor (www.gevernova.com)
    50 points • by papa-whisky • yesterday at 11:03 PM • 20 comments
  29. PS5 Relapse Exploit (github.com)
    324 points • by therepanic • yesterday at 3:44 PM • 197 comments
  30. Show HN: Using 2D DFT, dithering, etc. to maximize eInk manga image quality (github.com)
    33 points • by seam_carver • last Monday at 3:39 PM • 5 comments
  31. Show HN: NSL – WSL for Linux (frostyard.github.io)
    141 points • by bketelsen • yesterday at 2:51 PM • 86 comments
  32. We’re forgetting what darkness feels like (www.theguardian.com)
    171 points • by pseudolus • yesterday at 6:22 PM • 91 comments
  33. GPT-6.1 Sol replaces GPT-6 Sol after just 7 days, with near-Astra intelligence (artificialanalysis.ai)
    54 points • by theanonymousone • today at 9:59 AM • 70 comments
  34. Tcl/Tk 9.1 (www.tcl-lang.org)
    283 points • by dmux • yesterday at 5:13 PM • 126 comments
  35. Commodore 64: Mercenary (gamesexplained.com)
    53 points • by a1r • last Saturday at 7:00 PM • 8 comments
  36. PSSA: A non-transformer language model written from scratch in Rust (github.com)
    79 points • by sparticle62 • today at 3:19 AM • 32 comments
  37. Building a certificate authority for the whole Internet (blog.cloudflare.com)
    62 points • by ewpratten • yesterday at 1:44 PM • 39 comments
  38. Sustainable energy without the hot air (2008) (www.withouthotair.com)
    144 points • by 0sake_rs • yesterday at 12:38 PM • 82 comments
  39. Flydubai B38M, first officer under investigation for suspected suicide attempt (avherald.com)
    14 points • by haunter • today at 9:42 AM • 0 comments
  40. Stuck in the Suez Canal – the short version (2021) (cathsenker.co.uk)
    56 points • by joebig • last Sunday at 12:17 PM • 8 comments
  41. Show HN: A working 3D model of an Enigma machine (enigma.design)
    75 points • by primitivesuave • yesterday at 5:15 PM • 24 comments
  42. Why Is Sam Altman a Free Man? (prospect.org)
    173 points • by ragall • today at 7:32 AM • 133 comments
  43. Ballmer Peak (en.wikipedia.org)
    68 points • by thunderbong • today at 2:35 AM • 16 comments
  44. A Privacy Analysis of Web and Mobile Conversational AI Agents [pdf] (jorgegarciaherrero.com)
    419 points • by damaru2 • yesterday at 9:03 AM • 135 comments
  45. Deser: Rethinking Rust Serialization (lucumr.pocoo.org)
    63 points • by tosh • yesterday at 9:48 PM • 7 comments
  46. Walking Men (bookofjoe2.blogspot.com)
    82 points • by surprisetalk • last Monday at 2:00 PM • 26 comments
  47. Virus Stole a Human Gene and Won't Let Go of It (www.nytimes.com)
    92 points • by gumby • last Monday at 8:07 PM • 34 comments
  48. Singapore Govt Dating App Uses Gale-Shapley Stable Marriage Algorithm (twitter.com)
    7 points • by rzk • today at 9:27 AM • 0 comments
  49. Digital Audio on the ZX Spectrum's 1-Bit Beeper (bumbershootsoft.wordpress.com)
    63 points • by ibobev • last Sunday at 6:30 PM • 20 comments
  50. Show HN: TurboGPT: train 22KiB transformer in 13s (github.com)
    52 points • by lostmsu • yesterday at 7:20 PM • 10 comments