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EngineeringJune 4, 2026· 5 min read

Anatomy of a good bug report for AI agents

Agents don’t need prose. They need targets and evidence. A short field guide to feedback that gets fixed on the first try.

A great report for a human is often a poor one for a machine. Agents reward precision: a selector beats a sentence, an error beats an adjective.

Three ingredients

  • Target: a stable selector or XPath the agent can locate without guessing.
  • Intent: one plain sentence describing the desired outcome.
  • Evidence: the console error or failed request that proves the problem.

Vynix structures every note around exactly these. The result is a report your agent can act on deterministically, and a paper trail you can review later.

Pick the right output

Use Markdown for humans, the AI prompt format for coding agents, and JSON for pipelines. Same note, three shapes: choose per task from the widget toolbar.

Stop describing bugs. Point at them.

Add one script tag and give your AI agent the context it has been missing. Free while we grow.