Two agent-team tooling changes:
- teammateMode: in-process -> auto. Teammates now spawn in tmux split panes
when the lead runs inside tmux, with graceful in-process fallback.
- New PreToolUse hook git-centralize-guard.sh blocks .git-mutating commands
(add, commit, merge, push, pull, rebase, reset, checkout, stash,
cherry-pick, rm, mv) for teammates, keeping version control centralized to
the lead. Detection keys on the agent_type field, which a teammate's hook
input carries and the lead's does not. Read-only git is allowed.
Documented in .claude/rules/git-safety.md. Hooks load at lead startup, so a
restart is required for the hook to reach teammates.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
jpmschweitzerandClaude Opus 4.7
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