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hlude

HN member
Joined
Sun, May 17, 2026, 7:59 PM UTC
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2
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6 items

About hlude

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Recent public activity

  1. comment
    Comment #48386051

    Thanks! Not yet, the hard part isn't reading the code, it's simulating how it runs. That logic is built specifically around JavaScript such as closures, async/await, the event loop…

  2. comment
    Comment #48384694

    I built this because I needed to see what the JavaScript engine was physically doing how the call stack fills, how the heap mutates, what actually happens when await suspends a fun…

  3. comment
    Comment #48384302

    Philip Roberts' JSConf talk is one of the best technical explainers I've ever heard, it was a direct inspiration for the async module specifically. The main gap Vivix fills is asyn…

  4. comment
    Comment #48382438

    Not currently, Vivix is focused on helping developers and learners understand JavaScript execution at the instruction level: call stack, heap, async/await and more. Visualizing cod…

  5. story
  6. comment
    Comment #48370255

    The shell DSL is what made me want to try Janet