fleet 5

dsh-im-companion：以助理和家的概念增强 dsh-im——哪个工作区有助理在管、在不在线尽收眼底，搬家拖一下就行。

dsh (DeepSeek Harness) 多设备组网插件：mDNS 同网发现、密钥配对、SSH 跨网直连、SFTP 文件传输、邀请码一键舰队入队。装完在 dsh 会话内自动注册 7 个 fleet_* 工具，智能体（agent）直接调用；零 npm 依赖，Node 22 即装即用。

Put a dsh (DeepSeek Harness) workspace on ANY machine. Two modes in one plugin: (1) fleet — enroll an off-site machine behind NAT into your dph via a one-time token + reverse tunnel to your own relay VPS, so it appears as a dsh-ssh host; (2) execution wor

Cross-workspace worker sessions for the DeepSeek Harness: spawn named workers in other projects, queue or steer tasks into them, watch them in the background, collect their reports, and answer their escalations.

Session-aware mesh relay for DSH agents: an Ed25519-signed receive route and delivery policy, plus outbound sending, a peer directory and a mesh-peer-registry client.