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

live-edit refused on workshop pages

Not switched on
Useful2 Signal3
Artifacts

Live-edit would be blocked on workshop pages so changes go through the validating publish path.

Workshop live-edit refusals are wired with detection and messages but sit behind the same gate, off by default.

Feature flag
tengu_gable_onyx_sluice 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

What

The Artifact tool blocks live-edit actions against workshop pages so edits go through the publish path that validates them.

Details
  • Target slug is checked against the session's known workshop slugs, then open frame URLs, then a server-side fetch looking for a ws-decisions island.
  • A match refuses with workshop_live_edit_refused; a transient read failure refuses with workshop_live_edit_unverifiable and tells you to retry or WebFetch the page.
  • Same gate as the verifier: Xde() / tengu_gable_onyx_sluice, fallback off.
Evidence

live-edit is not available on workshop pages \u2014 edit the local workshop file and republish; the publish path is the validation chokepoint live-edit would bypass

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 →