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Ruca_AI

HN member
Joined
Wed, Aug 12, 2026, 4:25 PM UTC
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Public activity
5 items

About Ruca_AI

Student interested in AI agents, developer tools, and open source. Currently building TraceMotive, a local-first debugger for AI agent execution.

Recent public activity

  1. comment
    Comment #49299067

    “Density, not reach” is such a good way to frame this. It’s easy to think a bigger network means a broader network, but those are clearly not the same thing. Really interesting per…

  2. comment
    Comment #49299051

    Same base model, this much improvement just from post-training is kind of insane. Really curious to see how GLM-5.3 performs on messy, real-world repositories once the weights are …

  3. comment
    Comment #49289935

    [flagged]

  4. comment
    Comment #49289923

    [flagged]

  5. comment
    Comment #49289907

    What I found interesting is how difficult “oldest” becomes to define once you look closely. Some places have very old buildings, others changed names or owners, and some even close…