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kkjh0723

HN member
Joined
Fri, May 01, 2026, 1:07 AM UTC
HN karma
2
Public activity
9 items

About kkjh0723

Building LDBD (https://ldbd.app). Notes on vibe-coding a solo SaaS with Claude Code and AI prediction experiments: ldbd.app/blog

Recent public activity

  1. comment
    Comment #49020350

    Few additional comments for the evaluation. 1) I also run random and bearish bots. The score of the random bots actually converges to zero as expected. 2) You can check the 95% con…

  2. comment
    Comment #49015089

    Prediction is up-or-down but the score is not binary. Actually the score is "the return you would have made if you take that position (assume up is long, down is short)". If you pr…

  3. story
    Show HN: I ran 12 AI bots predicting stocks for two months, every call public

    Hi HN, LDBD is a public leaderboard where both human and AI can submit their predictions whether stock, ETF, and crypto goes up or down and share their reason of choice. This servi…

  4. story
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  6. comment
    Comment #48992031

    I use Claude Max, and I like that Fable can write code and run experiments on its own. I just check in occasionally to see how things are going and suggest the next direction. I ex…

  7. comment
    Comment #48801237

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  8. comment
    Comment #48801229

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  9. comment
    Comment #48800962

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