heartbeat 3

Weak-network adaptor for the DeepSeek Harness: transparent long-backoff model-stream retries (10-min cap), local response replay cache, heartbeat auto-reconnect, degraded-mode token economy, and a bilingual (zh/en) settings page. / 弱网适配插件：模型流长退避重试、本地响应缓存、

Zero-token online status indicator for the DeepSeek Harness (dsh) web UI. 零 token 在线状态指示器：在会话头部常驻显示 ● 在线 / ● 离线，每 15 秒自动检测一次，不消耗 token。

CHIRAL PULSE - a Death Stranding-styled BB pod vital-signs monitor for the DeepSeek Harness web UI: the session's heartbeat waveform is the hero, and the pulse reacts to real agent activity.