Plugins

Off-peak message scheduler: turn on valley mode and the composer queues your messages until DeepSeek off-peak hours (half price), then auto-injects them into the session and gets replies. Native-look composer, hotkeys (Enter queue / ⌘+Enter send now / Esc exit), per-session toggle persisted across restarts.

Off-peak task queue: typing /闲时任务 in a conversation queues a task with no model call at queue time, and DSH runs it in that same conversation during the off-peak hours of the model that conversation uses (DeepSeek off-peak half price, GLM Coding Plan half credits).

Pauses peak-hour requests that target official or listed models and lets everything else run, with editable peak windows, a per-model interception list and per-session free-run in the badge panel.

Shows whether the DeepSeek API is currently billing at the off-peak or peak rate in the sidebar brand row, with the Chinese statutory-holiday calendar built in and zh/en copy.

DeepSeek Harness peak-hour message queue: defer selected sends and deliver them to the original conversation off-peak. / DSH 高峰消息暂存与低谷自动投递。

A live peak/off-peak pricing readout for the DeepSeek Harness Web GUI: one status pill under the composer, with the effective prices on hover. · DeepSeek Harness 错峰计价浮标

Pauses running DeepSeek tasks when peak billing starts and automatically resumes them after the off-peak window begins, with model-aware guards, an off-peak planning queue, and a sidebar countdown clock.

Queues composer messages sent during DeepSeek peak billing hours and delivers them 3 s after the next off-peak window starts. A dock above the composer shows the countdown with send-now / edit / cancel, the queue survives closing the browser or restarting DSH, and attachments are staged on the host.

DeepSeek 峰期（标准价）时段核对：启动后抓官网价格页比对本地记录，变化只提醒、不自动改。

A price-aware task runner for DeepSeek: during an off-peak pricing window a batch of prompts goes straight to deepseek-flash; near peak it queues the batch behind a self-held timer and runs it at the start of the next off-peak window. Exposes `peak_run`, `peak_schedule` and `peak_cancel`, with configurable peak windows and a lead time.

Holds DeepSeek model calls for the rest of each peak-hour window you configure instead of sending them, so they are billed at off-peak rates; also pauses active goals while it waits and shows the account balance with an 8-hour spend chart.