tengu_dir_sync_git_layout
A Claude Code feature flag, read out of the shipped bundle. No mined inventory carries it: everything below comes from what this site has written about it.
Cloud file sync writes through directory handles so a swapped symlink can't redirect it, and says when that's unavailable.
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.239.
In the changelogs
2Releases whose published page names tengu_dir_sync_git_layout.
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v2.1.239
Directory sync places files without following symlinks, and tells you when it can't
Cloud file sync writes through directory handles so a swapped symlink can't redirect it, and says when that's unavailable.
gate cited by this entry, found in this entry's text
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v2.1.239
Git runs in synced directories under a hardened, verified layout
Git inside synced directories runs under a hardened layout with filters, hooks and protocols locked down.
gate cited by this entry, found in this entry's text
Gate readings
0No release here has a gate table behind it for this flag. Most published releases have none at all: the readings exist only for versions the pipeline captured flag state on.
First cited
1The earliest release whose published evidence quoted tengu_dir_sync_git_layout was v2.1.239, 21 Aug 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.
Presence across releases
0The miner has never read a build containing this name. It is here because a changelog entry of ours names it, which is evidence that it existed and not evidence of which releases carried it. The inventory starts at v2.1.138 and everything older than that was never mined.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the feature flag does. All feature flags.