snapshot 6

DSH undo/rollback system: snapshot config files on change, undo/redo the last action from the WebUI or by chat, and roll back broken plugin trees without reinstalling. Works even when DSH fails to boot (offline CLI + GUI).

DeepSeek Harness 会话档案：按工作区浏览和全文搜索归档聊天，原生只读预览对话、工具活动和已存储图片，管理标签备注与 ZIP 备份恢复；保留历史版本并恢复为副本，提供可撤销回收站、空间分账、保留策略和来源与分支。所有数据留在本机。 Session Archive for DeepSeek Harness: browse and full-text search archived chats; natively preview conversations, tool activity, and

Unified DSH checkpoints: session + workspace + config three-state snapshots with one-shot rollback — /checkpoint and /rewind commands, a checkpoint tool, automatic interval snapshots, a Settings page timeline with pairwise diffs, and seed-replay session r

File-diff visualization between checkpoint time nodes for DeepSeek Harness: a read-only timeline + per-file line diff over the dsh-checkpoint-rewind checkpoints storage domain, with preview-first rollback (restore workspace files from any time node, singl

DSH Agent 上下文浸泡器：System Prompt 注入五维认知图鉴（宪法+速览常驻，全文技能化按需），末尾 HTML 注释快照提取链演化状态，历史快照滑窗保留与漂移自愈回路

DeepSeek Harness (dsh) plugin that snapshots your workspace at every turn into a shadow git repository, so you can restore the files to any earlier turn. Your own .git is never touched, and plain directories work too.