Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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Claude Code v2.1.218

Observer Activity Digests: guidance-loaded and skills-discovered Events

Observer activity digests now include two additional event types:

  • <guidance-loaded path="...">...</guidance-loaded>: emitted when Claude reads CLAUDE.md or similar guidance files
  • <skills-discovered dir="..." names="..." />: emitted when skills are discovered in a directory

These give observer agents fuller context about what the observed agent has loaded, improving the quality of observer reports.

Evidence

New event types in digest builder (search for "guidance-loaded" in activity digest format)

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.218 →