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 v2.1.246 Home All releases olderv2.1.245 v2.1.247newer
Claude Code v2.1.246

Plugin agent names are no longer doubled up

You'll notice
Useful2 Signal1
Plugins

Plugin agent names no longer repeat the plugin prefix twice.

What

If a plugin agent's file already names itself with its plugin prefix, that prefix is now stripped before the agent type is assembled, so the plugin name is not repeated twice in the resulting agent name.

Details
  • Plugin skill loading now builds the path to the skill file through a single shared path-join helper.
Evidence

Plugin agent file

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

See this entry in the whole of v2.1.246 →