Tools & Tech

Tools are only as good as the decisions they change. Choose tech that improves signal, not noise.
Tools are only as good as the decisions they change. Choose tech that improves signal, not noise.
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What belongs here

Wearables/devices/apps that (1) measure a useful signal, (2) fit into a daily workflow, and (3) allow you to export/compare data.

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Tool Selection Checklist

  • Signal: what metric does it measure (and how well)?
  • Workflow: will you actually use it daily?
  • Data access: export/API available? (If not, you’re locked in.)
  • Cost: device + subscription + consumables.
  • Comparability: can you compare across tools or over time?

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