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.

All of v2.1.66 Home All releases olderv2.1.64 v2.1.67newer
Claude Code v2.1.66

Plugin Status and Error UI

What

New interactive UI views for inspecting plugin installation status and diagnosing loading errors.

Details
  • Plugin Status view shows installation progress for marketplaces and plugins (pending, installing, installed, failed)
  • Plugin Loading Errors view lists all plugin load failures with detailed error messages and actionable remediation hints
  • Error types include: path-not-found, git-auth-failed, network-error, manifest-parse-error, marketplace-blocked-by-policy, and more
  • Each error includes a arrow hint suggesting how to fix the issue (e.g., "→ Check your internet connection and try again", "→ Configure SSH keys or use HTTPS URL instead")
Evidence

Plugin error UI (search for "Plugin Loading Errors" and "Plugin Status")

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

See this entry in the whole of v2.1.66 →