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 v2.1.219 Home All releases olderv2.1.218 v2.1.220newer
Claude Code v2.1.219

PR-review artifact description has an alternate wording that cannot ship in this build

Not switched on
Useful1 Signal2
Artifacts not in their notes

An alternate PR-review description exists but you'll always see the original one.

A second pr-review description string sits behind a selector that returns false unconditionally in this build.

Feature flag
tengu_walnut_sconce 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 v2.1.219: on

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.219. It isn't a statement about your account. What a flag value here can and cannot tell you

/pr-review
What

The pr-review command description became a function that picks between two strings, one of which describes republish-only editing of composed review pages. The selector can never choose it here.

Details
  • the alternate string ends "a published composed review page is updated ONLY through the acting loop's republish — never by editing its HTML directly."
  • the selector combines a hard-coded false with tengu_walnut_sconce, and the helper it bottoms out in returns false unconditionally in this build
  • users see the original description
Evidence

never by editing its HTML directly.

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 v2.1.219 →