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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 v2.1.232 Home All releases ←olderv2.1.231 v2.1.233newer→
Claude Code v2.1.232

@-mention completion for other Claude sessions

Not switched on
Useful3 Signal4
Cross-Session Messaging Notable not in their notes

You could @-mention your other Claude sessions from the prompt box, but the flag is off by default.

Peer-session @-mention completion is behind CLAUDE_CODE_HARBOR_KITE or the tengu_harbor_kite flag, both off by default.

Feature flag
tengu_harbor_kite On for this account, and not off by default

The flag server returned on for the one account this site reads, and nothing in this release compiles it off by default. The compiled default is shown below, and says which it is when we cannot read one: a fifth of gates compile in a string or a number rather than on or off, and most published releases have no gate table behind them at all. No client can see what the server returns for your account.

This account: on · anonymous baseline: on · compiled default in v2.1.232: 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.

tengu_harbor_kite_win On for this account, and not off by default

The flag server returned on for the one account this site reads, and nothing in this release compiles it off by default. The compiled default is shown below, and says which it is when we cannot read one: a fifth of gates compile in a string or a number rather than on or off, and most published releases have no gate table behind them at all. No client can see what the server returns for your account.

This account: on · anonymous baseline: on · compiled default in v2.1.232: 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 v2.1.232. It isn't a statement about your account. What a flag value here can and cannot tell you

CLAUDE_CODE_HARBOR_KITE
What

The prompt box can fetch the list of other Claude sessions in the background and offer their names as @-mention completions, re-running the completion when the list arrives and keeping your selection if the rows have not changed. Enabled by CLAUDE_CODE_HARBOR_KITE, otherwise by the tengu_harbor_kite remote flag, whose in-source fallback is false; on Windows tengu_harbor_kite_win must also be on, and its fallback is false too.

Evidence

dm-peer-

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 v2.1.232 →