npx claudepluginhub utakatakyosui/c2lab --plugin dev-cost-trackerDefined in hooks/hooks.json
{
"Stop": [
{
"hooks": [
{
"type": "command",
"command": "python3 \"${CLAUDE_PLUGIN_ROOT}/hooks/scripts/stop_reminder.py\""
}
],
"matcher": ""
}
]
}"Runs Node.js script session-end.js on Stop event for end-of-session automation. No bash execution or file writes."