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 v2.1.228 Home All releases olderv2.1.227 v2.1.229newer
Claude Code v2.1.228

Skills-sync state file is validated before use

Not switched on
Useful2 Signal3
Skills not in their notes

Synced-skill state files are schema-checked, so one bad record no longer discards the lot.

Only reachable when skill sync is enabled with CLAUDE_CODE_SYNC_SKILLS.

CLAUDE_CODE_SYNC_SKILLS
What

The file recording synced-skill state is now schema-checked on read rather than trusted. Unparseable state yields nothing, non-string directory and pending-claim entries are filtered out, and a single bad skill record is dropped instead of discarding the whole file. Only reachable when skill sync is enabled via CLAUDE_CODE_SYNC_SKILLS.

Evidence

pendingClaims

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

See this entry in the whole of v2.1.228 →