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Viewing profile — nextzck

nextzck

HN member
Joined
Sun, May 04, 2025, 10:03 AM UTC
HN karma
41
Public activity
19 items

About nextzck

GitHub.com/johnzfitch

Recent public activity

  1. comment
    Comment #49239553

    Yeah I reported a j-frog vulnerability to Anthropic. It was downgraded to “informative” and they asked me to prove that I could exfiltrate data. I replied that exfiltrating data is…

  2. comment
    Comment #48910218

    Take it to sonnet 5 or gpt and ask it to explain this to a layman. If you still don’t get it ask it for the why it matters or the how it relates. You can also ask fable/4.8 to do i…

  3. comment
    Comment #48439613

    Conflate :p

  4. comment
    Comment #47768429

    Sadly this isn’t even that bad compared to what’s in their own app binaries. If you’ve got an old iPhone you can jb and some claude usage to spare I highly recommend hooking up a g…

  5. comment
    Comment #47768380

    Thank you for doing it anyways. The state of things seriously depresses me. We used to leave platforms just for putting up banner ads.

  6. comment
    Comment #47697056

    It’s funny because not even claude knows how to reach someone. It was freaking out over why it couldn’t follow my instructions and kept pulling away from them. They exhausted every…

  7. comment
    Comment #47381383

    The 40-line cap not moving rate limits makes sense - plan text is cheap. The cost is in Phase 1 exploration. Plan mode spins up to 3 explore subagents before the planner even start…

  8. comment
    Comment #47302691

    yeah i know lol, that’s kind of my point. impressive that it runs on your gpu, but it still can’t tell you what happens if you tilt a glass. that’s what world models are working to…

  9. comment
    Comment #47297504

    I get excited for every new vision model, especially those that work better and more efficiently. Vision is where we are so very far behind.. I can’t wrap my head around it

  10. comment
    Comment #47205714

    [Github]( https://github.com/johnzfitch/specho-v2 )

  11. comment
    Comment #47204743

    I built a model fingerprinting tool last year and it’s entirely open source.. 196 Dimensions on GitHub johnzfitch/specho-v2 and /specho for docs

  12. comment
    Comment #47160386

    This is why I built claude-warden: https://github.com/johnzfitch/claude-warden I think it’s much simpler & easier to just build this into agents than trying to modify every tool ev…

  13. comment
    Comment #47160260

    I think you guys are on the right track here. I’d love to learn more about the math behind the FDM. I don’t think folks realize how behind we are on vision, thank you for your work…

  14. comment
    Comment #47088678

    Recommend you never give codex or Claude access to rm or deletions in general. Always force them to replace files rather than deleting, and moving into an ~/archive folder when not…

  15. comment
    Comment #46512449

    Shit man my Pet Feeder setup a back door to my network.. ended up reverse engineering the entire tuya piece of shit just so I could keep the automatic feeder running. Fucking every…

  16. comment
    Comment #45459646

    I just bought a reseller plan from verpex host for $5/month. Can host unlimited domains and bandwidth with WHM. Access everything through cPanel and ftp. SSH on occasion. Installed…

  17. comment
    Comment #45090014

    The iOS reader view is spectacular. Easy to read source code makes for a better experience for both humans and machines :)

  18. comment
    Comment #44965875

    Request the desktop site, mobile version (non-app is WIP). Desktop version mostly works on mobile, some small issues with achievement display.

  19. comment
    Comment #44667707

    I think this is a really good take. It was mean for sure but you’re right. Why do we do this? This is a good reminder for me to click more articles instead of reading through comme…