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 v2.1.242 Home All releases olderv2.1.241 v2.1.243newer
Claude Code v2.1.242

Design-sync skill scripts moved between bundle slots

Under the hood
Useful1 Signal0
Skills

The design-sync skill's scripts were repacked into different bundle slots with identical behaviour.

What

The embedded scripts for the design-sync skill were re-packed into different parts of the bundle with no behaviour change; the same verdict gate, style-system filter and import-policy checks are present as before.

Evidence

[DTS_STYLE_SYSTEM] filtering

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

See this entry in the whole of v2.1.242 →