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 v2.1.239 Home All releases olderv2.1.238 v2.1.240newer
Claude Code v2.1.239

Sync and hook-forwarding switches now survive into remote sessions

Use it now
Useful3 Signal3
Sessions Notable not in their notes

Seven more environment variables you export locally now carry into remote and worker processes.

CLAUDE_CODE_DIR_SYNC_ARCHIVECLAUDE_CODE_DIR_SYNC_GITCLAUDE_CODE_DIR_SYNC_OVERLAYCLAUDE_CODE_DISABLE_HOOK_FORWARDING
What

Seven more environment variables are preserved when Claude Code starts a remote or worker process, so settings you export locally now apply there too.

Details
  • Added: CLAUDE_CODE_WORKER_EPOCH, CLAUDE_CODE_DISABLE_DIR_SYNC, CLAUDE_CODE_DISABLE_WORKING_SYNC, CLAUDE_CODE_DIR_SYNC_GIT, CLAUDE_CODE_DIR_SYNC_ARCHIVE, CLAUDE_CODE_DIR_SYNC_OVERLAY, CLAUDE_CODE_DISABLE_HOOK_FORWARDING.
  • These join the existing passthrough set, which already carried CLAUDE_CODE_REMOTE and the agent proxy variables.
Evidence

CLAUDE_CODE_DISABLE_HOOK_FORWARDING

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 v2.1.239 →