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 v2.1.227 Home All releases olderv2.1.226 v2.1.228newer
Claude Code v2.1.227

Slash command lists rebuilt from shared state

Under the hood
Useful2 Signal1
Slash Commands

Slash command lists are rebuilt from shared state with one explicit refresh call.

What

Built-in commands, loaded commands and skill-backed commands no longer sit in process-wide caches; they hang off a state object with an explicit invalidation call that also clears the workflow cache. The resulting command set is unchanged.

Evidence

cmd_load_slash_tool_skills_failed

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

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.227 →