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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 v2.1.92 Home All releases olderv2.1.91 v2.1.94newer
Claude Code v2.1.92

/stop Command — Quick Session Stop Hook

What

Set a session-only prompt-based Stop hook with a quick one-liner, allowing you to define a stopping condition that Claude evaluates after each turn.

Usage
/stop Has Claude completed all requested tasks?
Details
  • Creates a prompt-type hook on the "Stop" event for the current session only
  • If a Stop hook already exists, shows the current condition and lets you edit, update, or delete it
  • Submitting an empty prompt clears the hook
  • Tab switches focus between the input and a "Delete this hook" option when editing an existing hook
  • The hook condition is evaluated by Claude after each turn — if met, Claude stops
Evidence

Stop hook command and UI (search for "Set a session-only Stop hook with a quick prompt", "Stop hook set", "Stop hook cleared", "tengu_stop_hook_command")

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

See this entry in the whole of v2.1.92 →