查看、搜索和恢复已归档会话，支持按工作区批量归档、备份导入导出与回收站管理。

Usage billing dashboard plugin for DeepSeek Harness: sidebar cost metrics, real usage aggregation from session logs, current multi-provider pricing catalog

DSH Web UI plugin: auto-sends 「继续」 after non-human interruptions, with error classification, adaptive backoff, pause, idempotency/loop guards, resume templates, and stats—all configurable in settings UI | DSH 前端 UI 插件：非人为中断后自动发送「继续」，支持错误分类、自适应退避、暂停、幂等/循环保护、续跑模板与统计，均可在设置界面配置