quant-tutor

Defined in hooks/hooks.json

{
  "PostToolUse": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/hooks/capture-skill-output.sh",
          "timeout": 30000
        }
      ],
      "matcher": "Bash"
    }
  ]
}

"Executes Python script graph_community_refresh.py after PostToolUse of Bash commands matching '*graph_build*', refreshing graph communities. Touches bash, no file writes."