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 v2.1.234 Home All releases olderv2.1.233 v2.1.235newer
Claude Code v2.1.234

Plugin activity records which feature was used

Under the hood
Useful1 Signal2
Plugins

Plugin usage now records which skill, command or server you used, not just that the plugin ran.

What

Using a skill, command or MCP server from a plugin now records the specific feature name rather than only marking the plugin as active, keeping a bounded list of recent features per plugin.

Details
  • MCP usage is recorded as mcp-server together with the server name.
Evidence

pluginActivityFeatures

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

See this entry in the whole of v2.1.234 →