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Loop & Lede

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    A Note on Agent Loops

    A short, code-bearing test post for callouts and the copy-code button.

    This is a short test post, not an essay — it exists to exercise the callout component and the copy-code button against real Shiki output.

    A minimal loop

    Most agent loops boil down to the same three steps: read the state, decide an action, apply it.

    async function loop(state) {
  while (!state.done) {
    const action = await decide(state);
    state = apply(state, action);
  }
  return state;
}

    This post is tagged craft, same as on-rereading and on-marginalia, so it should also show up in each other’s “Related posts” section.