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This page shows stories whose rank on the Hacker News front page is significantly lower than their raw rank, indicating action by Hacker News moderators such as addition to the second-chance pool. Click on the colorful stats below each story to see detailed historical charts. Click here for additional ranking algorithms
key: ×UpvoteRate (?)   #rank on front page   rankDelta (?)
  1. What makes you senior (terriblesoftware.org)
    ×2.70 91 #75 | 397 points by mooreds 3 days ago | 189 comments | ??? ???
  2. Show HN: WebPtoPNG – I built a WebP to PNG tool, everything runs in the browser (webptopng.cc)
    ×0.54 68 #79 | 16 points by akseli_ukkonen 22 hours ago | 17 comments | ??? ???
  3. Fabrication Techniques Using Myco-Materials (encyclopedia.pub)
    ×0.40 63 #86 | 19 points by andsoitis 1 day ago | 4 comments | ??? ???
  4. GraphicsMagick Image Processing System (graphicsmagick.org)
    ×1.19 63 #69 | 20 points by exvi 21 hours ago | discuss | ??? ???
  5. map::operator[] should be nodiscard (quuxplusone.github.io)
    ×0.96 58 #56 | 75 points by jandeboevrie 1 day ago | 68 comments | ??? ???
  6. Scaling Go Testing with Contract and Scenario Mocks (funnelstory.ai)
    ×0.53 57 #80 | 43 points by preetamjinka 1 day ago | 26 comments | ??? ???
  7. Lessons from the PG&E outage (waymo.com)
    ×1.30 56 #41 | 152 points by scoofy 1 day ago | 149 comments | ??? ???
  8. Proving Bounds for the Randomized MaxCut Approximation Algorithm in Lean4 (abhamra.com)
    ×0.66 56 #85 | 62 points by todsacerdoti 1 day ago | 3 comments | ??? ???
  9. Spice: A 40-year old open-source success story (2011) (edn.com)
    ×0.75 56 #68 | 34 points by stmw 1 day ago | 4 comments | ??? ???
  10. 2D Signed Distance Functions (iquilezles.org)
    ×0.99 57 #64 | 21 points by nickswalker 20 hours ago | discuss | ??? ???
  11. Show HN: ReadHn - Reading list for top HN posts (readhn.top)
    ×1.30 60 #76 | 5 points by taabishm2 10 hours ago | discuss | ??? ???
  12. Volvo Centum is Dalton Maag's new typeface for Volvo (wallpaper.com)
    ×1.07 52 #74 | 122 points by ohjeez 2 days ago | 154 comments | ??? ???
  13. Two ancient humans, including famed 'Iceman,' had cancer-causing virus (science.org)
    ×0.94 56 #61 | 17 points by rolph 16 hours ago | 2 comments | ??? ???
  14. Open source USB to GPIB converter (for Test and Measurement instruments) (github.com/xyphro)
    ×0.96 51 #72 | 91 points by v15w 1 day ago | 43 comments | ??? ???
  15. The port I couldn't ship (ammil.industries)
    ×0.89 47 #36 | 135 points by cjlm 1 day ago | 89 comments | ??? ???
  16. No Longer Evil – new life for dead/outdated Nest Generation 1 and 2 thermostats (nolongerevil.com)
    ×1.65 48 #33 | 34 points by pabs3 15 hours ago | 3 comments | ??? ???
  17. Could lockfiles just be SBOMs? (nesbitt.io)
    ×1.04 44 #90 | 70 points by zdw 1 day ago | 57 comments | ??? ???
  18. Help My c64 caught on fire (c0de517e.com)
    ×0.90 43 #84 | 118 points by ibobev 1 day ago | 40 comments | ??? ???
  19. Salmon Recipe (waveinscriber.com)
    ×1.13 44 #63 | 28 points by vitalnodo 19 hours ago | 3 comments | ??? ???
  20. Litex: Formal math for everyone – set theory examples with Lean comparison (litexlang.com)
    ×0.62 43 #87 | 25 points by litexlang 23 hours ago | 7 comments | ??? ???
  21. Quake's Player Speed (2017) (rome.ro)
    ×1.13 40 #54 | 79 points by klaussilveira 1 day ago | 28 comments | ??? ???
  22. The dawn of a world simulator (odyssey.ml)
    ×0.73 40 #42 | 73 points by olivercameron 22 hours ago | 46 comments | ??? ???
  23. Making a game on a custom bytecode VM in 7 days and 3kB (le-brun.eu)
    ×1.07 39 #51 | 99 points by laurentlb 1 day ago | 15 comments | ??? ???
  24. Your inbox is a bandit problem (parentheticallyspeaking.org)
    ×1.04 39 #52 | 97 points by zdw 1 day ago | 75 comments | ??? ???
  25. Show HN: A local-first, reversible PII scrubber for AI workflows (medium.com)
    ×0.58 38 #78 | 32 points by tjruesch 21 hours ago | 11 comments | ??? ???
  26. Qntm's Power Tower Toy (qntm.org)
    ×0.68 36 #48 | 79 points by ravenical 1 day ago | 25 comments | ??? ???
  27. A faster path to container images in Bazel (tweag.io)
    ×0.77 33 #43 | 98 points by malt3 1 day ago | 52 comments | ??? ???
  28. Redis vs. BoltCache (github.com/wutlu)
    ×0.80 33 #60 | 16 points by spotlayn 12 hours ago | 7 comments | ??? ???
  29. Toad is a unified experience for AI in the terminal (willmcgugan.github.io)
    ×2.12 29 #81 | 227 points by nikolatt 2 days ago | 77 comments | ??? ???
  30. Permission Systems for Enterprise That Scale (eliocapella.com)
    ×1.06 28 #71 | 97 points by eliocs 1 day ago | 30 comments | ??? ???
  31. My 2026 Open Social Web Predictions (timothychambers.net)
    ×0.94 27 #50 | 107 points by todsacerdoti 1 day ago | 104 comments | ??? ???
  32. Avoid Mini-Frameworks (laike9m.com)
    ×1.36 25 #49 | 148 points by laike9m 1 day ago | 106 comments | ??? ???
  33. The next-gen mainboard designed with amigaos4 and morphos in mind (vitasys.nl)
    ×0.98 25 #37 | 71 points by todsacerdoti 18 hours ago | 14 comments | ??? ???
  34. Jingle Bells (Batman Smells): An incomplete festive folk-rhyme taxonomy (loreandordure.com)
    ×1.10 24 #40 | 113 points by helsinkiandrew 23 hours ago | 51 comments | ??? ???
  35. Google's year in review: areas with research breakthroughs in 2025 (blog.google)
    ×1.88 23 #45 | 214 points by Anon84 1 day ago | 156 comments | ??? ???
  36. Comptime – C# meta-programming with compile-time code generation and evaluation (github.com/sebastienros)
    ×1.09 23 #32 | 124 points by bj-rn 21 hours ago | 55 comments | ??? ???
  37. Prototaxites (astrobiology.com)
    ×0.85 23 #38 | 65 points by andsoitis 17 hours ago | 10 comments | ??? ???
  38. Don't Become the Machine (bearblog.dev)
    ×2.16 21 #59 | 234 points by armeetj 1 day ago | 134 comments | ??? ???
  39. JEDEC developing reduced pin count HBM4 standard to enable higher capacity (blocksandfiles.com)
    ×0.70 22 #30 | 62 points by rbanffy 14 hours ago | 13 comments | ??? ???
  40. Research team digitizes more than 100 years of Canadian infectious disease data (mcmaster.ca)
    ×1.10 19 #27 | 143 points by XzetaU8 20 hours ago | 6 comments | ??? ???
  41. Asterisk AI Voice Agent (github.com/hkjarral)
    ×1.12 18 #20 | 163 points by akrulino 19 hours ago | 92 comments | ??? ???
  42. CUDA Tile Open Sourced (github.com/NVIDIA)
    ×1.24 26 #8 | 8 points by JonChesterfield 2 hours ago | discuss | ??? ???
  43. I'm returning my Framework 16 (yorickpeterse.com)
    ×2.43 15 #35 | 283 points by YorickPeterse 1 day ago | 487 comments | ??? ???
  44. Using Vectorize to build an unreasonably good search engine in 160 lines of code (partykit.io)
    ×1.17 14 #28 | 113 points by ColinWright 17 hours ago | 31 comments | ??? ???
  45. Fabrice Bellard: Biography (2009) [pdf] (ipaidia.gr)
    ×1.69 13 #18 | 322 points by lioeters 1 day ago | 106 comments | ??? ???
  46. Handheld PC Community Forums (hpcfactor.com)
    ×0.72 14 #31 | 47 points by walterbell 11 hours ago | 14 comments | ??? ???
  47. Coding Intelligence Asymptotics (fi-le.net)
    ×0.68 12 #83 | 17 points by fi-le 13 hours ago | 1 comments | ??? ???
  48. Self-referencing Page Tables for the x86-Architecture (0l.de)
    ×0.54 12 #23 | 48 points by stv0g 9 hours ago | 8 comments | ??? ???
  49. Quantum Error Correction Goes FOOM (algassert.com)
    ×0.70 12 #21 | 49 points by EvgeniyZh 9 hours ago | 12 comments | ??? ???
  50. Fabrice Bellard Releases MicroQuickJS (github.com/bellard)
    ×5.09 8 #22 | 1415 points by Aissen 2 days ago | 533 comments | ??? ???
  51. The First Photographs of Snowflakes Discover the Groundbreaking Microphotography (openculture.com)
    ×0.94 9 #14 | 70 points by _____k 10 hours ago | 11 comments | ??? ???
  52. Show HN: Exploring Mathematics with Python (psu.ac.th)
    ×1.56 7 #29 | 192 points by Andrew2565 20 hours ago | 19 comments | ??? ???
  53. Phoenix: A modern X server written from scratch in Zig (dec05eba.com)
    ×2.34 7 #7 | 569 points by snvzz 20 hours ago | 322 comments | ??? ???
  54. The e-scooter isn't new – London was zooming around on Autopeds a century ago (ianvisits.co.uk)
    ×1.61 6 #73 | 177 points by zeristor 1 day ago | 126 comments | ??? ???
  55. The Inner-Platform Effect (2006) (thedailywtf.com)
    ×0.60 9 #13 | 11 points by birdculture 3 hours ago | 2 comments | ??? ???
  56. Who Watches the Waymos? I do [video] (youtube.com)
    ×1.41 6 #15 | 238 points by notgloating 18 hours ago | 80 comments | ??? ???
  57. Asahi Linux with Sway on the MacBook Air M2 (lawrence.lu)
    ×2.24 7 #6 | 66 points by andsoitis 4 hours ago | 36 comments | ??? ???
  58. The entire New Yorker Archive Is Now Fully Digitized (newyorker.com)
    ×2.01 5 #3 | 183 points by thm 6 hours ago | 27 comments | ??? ???
  59. Toys with the highest play-time and lowest clean-up-time (joannabregan.substack.com)
    ×2.53 5 #5 | 133 points by surprisetalk 5 hours ago | 77 comments | ??? ???
  60. CSRF protection without tokens or hidden form fields (miguelgrinberg.com)
    ×1.82 4 #24 | 270 points by adevilinyc 21 hours ago | 95 comments | ??? ???
  61. Python 3.15’s interpreter for Windows x86-64 should hopefully be 15% faster (fidget-spinner.github.io)
    ×1.54 3 #2 | 207 points by lumpa 5 hours ago | 59 comments | ??? ???
  62. Show HN: Minimalist editor that lives in browser, stores everything in the URL (github.com/antonmedv)
    ×1.88 2 #17 | 402 points by medv 23 hours ago | 142 comments | ??? ???
  63. Games’ affordance of childlike wonder and reduced burnout risk in young adults (jmir.org)
    ×1.60 1 #66 | 162 points by azalemeth 1 day ago | 125 comments | ??? ???