WorkBuddy 使用状态看板

关于这个 Skill

离线可视化 WorkBuddy 本机使用数据（以 token 消耗为主指标，credit 为本地估算；思考效率、模型分布与性价比、日期区间筛选、错误监控、用量高峰探查），生成本地使用信息看板。当用户想查看、生成或导出 WorkBuddy 使用状态 / 使用统计 / 工作信息看板时调用。纯本地、零外网依赖、可搬运。可选 --credit-xlsx 或上传用量xlsx文件精确统计credit。 EN: Offline dashboard for WorkBuddy local usage analytics (token as primary metric, credit as local estimate; thinking efficiency, model distribution & cost-performance, date-range filtering, error monitoring, usage-spike inspection). Triggers when the user wants to view, generate, or export their WorkBuddy usage status / stats / activity dashboard. Fully local, zero network dependency, portable. Optional --credit-xlsx overrides credit with precise export values.