1. Show HN: Katakate – Dozens of VMs per node for safe code exec (github.com)
    kuberneteskata containersfirecracker virtualization
    108 points by gbxk about 17 hours | 38 comments
  2. Show HN: Run any GitHub Action locally from your Cron job -- finally! (docs.dagu.io)
    5 points by yohamta about 4 hours | discuss
  3. Doomsday scoreboard (doomsday.march1studios.com)
    end-of-the-world scenariosdoomsday predictionsapocalypse scores
    202 points by diymaker about 12 hours | 99 comments
  4. Bare Metal (The Emacs Essay) (waxbanks.wordpress.com)
    180 points by hpaone 7 days | 81 comments
  5. Our modular, high-performance Merkle Tree library for Rust (github.com)
    merkle treesrust programming languagedata structures
    134 points by bibiver about 19 hours | 28 comments
  6. Ilo – a Forth system running on UEFI (asciinema.org)
    forth systemsuefi firmwareembedded development
    115 points by rickcarlino about 19 hours | 43 comments
  7. Diamond Thermal Conductivity: A New Era in Chip Cooling (spectrum.ieee.org)
    thermal conductivitydiamond materialschip cooling technologies
    184 points by rbanffy about 21 hours | 60 comments
  8. Wikipedia says traffic is falling due to AI search summaries and social video (techcrunch.com)
    ai-powered search summarieswikipedia traffic declinesocial media impact
    388 points by gmays 1 day | 368 comments
  9. 20,858 Public Domain Audio Books (librivox.org)
    audio bookspublic domainclassics
    65 points by smooke about 16 hours | 5 comments
  10. Weekend projects: Chicken Squisher 3000 (lcamtuf.substack.com)
    81 points by robinhouston 8 days | 20 comments
  11. Drawing Text Isn't Simple: Benchmarking Console vs. Graphical Rendering (cv.co.hu)
    10 points by todsacerdoti 8 days | 13 comments
  12. Language Support for Marginalia Search (www.marginalia.nu)
    multilingual searchlanguage supportnatural language processing
    168 points by Bogdanp 1 day | 16 comments
  13. Show HN: bbcli – A TUI and CLI to browse BBC News like a hacker (github.com)
    tuiclinewsreader
    73 points by wesleyhill 3 days | 14 comments
  14. Do not accept terms and conditions (www.termsandconditions.game)
    89 points by halflife 5 days | 63 comments
  15. South Africa's one million invisible children without birth certificates (www.france24.com)
    103 points by mooreds 8 days | 128 comments
  16. You Cannot Outsource Understanding (russmiles.substack.com)
    understandingoutsourcingcomplexity
    23 points by weeha about 12 hours | 6 comments
  17. Show HN: AutoLearn Skills for self-improving agents (www.autolearn.dev)
    artificial intelligencemachine learningnatural language processing
    20 points by toobulkeh about 5 hours | 9 comments
  18. StarGrid: A new Palm OS strategy game (quarters.captaintouch.com)
    palm os gamesstrategy gamesretro gaming
    196 points by capitain about 20 hours | 52 comments
  19. The Programmer Identity Crisis (hojberg.xyz)
    software developmentcoding identitydeveloper crisis
    223 points by imasl42 about 15 hours | 211 comments
  20. Cdb: Add support for cdb64 (cdb.cr.yp.to)
    databasefile systemsunix
    79 points by kreco about 8 hours | 22 comments
  21. My Programming Career Is a Historical Artifact (payne.io)
    8 points by alexsanjoseph about 4 hours | 4 comments
  22. Show HN: ASCII Automata (hlnet.neocities.org)
    88 points by california-og 4 days | 10 comments
  23. The Salt and Pepper Shaker Museum (www.thesaltandpeppershakermuseum.com)
    29 points by NaOH 8 days | 9 comments
  24. Advent of Code 2025 will have 12 problems and no global leaderboard (old.reddit.com)
    8 points by nneonneo about 3 hours | discuss
  25. Public trust demands open-source voting systems (www.voting.works)
    transparency in electionssecure voting systemselectoral reform
    205 points by philips about 16 hours | 245 comments
  26. Pasta/80 is a simple Pascal cross compiler targeting the Z80 microprocessor (github.com)
    pascalcross compilerz80
    116 points by mariuz 1 day | 24 comments
  27. Binary Retrieval-Augmented Reward Mitigates Hallucinations (arxiv.org)
    roboticsreinforcement learningcomputer vision
    37 points by MarlonPro about 16 hours | 3 comments
  28. Eget: Easy pre-built binary installation from GitHub (github.com)
    14 points by lfx about 11 hours | 1 comments
  29. Practical Scheme (practical-scheme.net)
    scheme languageprogrammingprogramming paradigms
    143 points by ufko_org 1 day | 54 comments
  30. Apple alerts exploit developer that his iPhone was targeted with gov spyware (techcrunch.com)
    gov spywareiphone securitysurveillance technology
    265 points by speckx about 16 hours | 134 comments
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