npx claudepluginhub a5c-ai/babysitter --plugin babysitterDefined in hooks/hooks.json
bash ${CLAUDE_PLUGIN_ROOT}/hooks/babysitter-stop-hook.shBashbash ${CLAUDE_PLUGIN_ROOT}/hooks/babysitter-pre-tool-use-hook.shbash ${CLAUDE_PLUGIN_ROOT}/hooks/babysitter-session-start-hook.shbash ${CLAUDE_PLUGIN_ROOT}/hooks/babysitter-user-prompt-submit-hook.shScans bash tool calls for side effects before execution (PreToolUse matcher), verifies completions on Stop, tracks strikes on SessionStart/UserPromptSubmit/Stop. Executes bash scripts, no file writes.