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 v2.1.238 Home All releases olderv2.1.237 v2.1.239newer
Claude Code v2.1.238

tengu_plugin_command_source_refresh became a kill switch

Under the hood
Useful2 Signal3
Plugins

The new plugin command path now always runs; its old flag became a kill switch that can disable plugin helper commands.

Feature flag
tengu_plugin_command_source_refresh Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.238: off

Read once, for one account on one subscription tier, against v2.1.238. It isn't a statement about your account. What a flag value here can and cannot tell you

What

The flag no longer selects between an old and new plugin-command path; that path now runs unconditionally. The flag, which defaults to true, instead decides whether plugin and marketplace helper commands run at all, and turning it off skips them with the reason "disabled by the plugin command kill switch".

Evidence

disabled by the plugin command kill switch

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

See this entry in the whole of v2.1.238 →