dsh-plugin-whale-fenggu
Run the following command in DeepSeek Harness:
dsh plugin install Mungbean-Cake/dsh-plugin-whale-fenggu
Paste the following prompt into your AI chat to install this plugin:
Run dsh plugin install Mungbean-Cake/dsh-plugin-whale-fenggu in your DeepSeek Harness terminal; the full source is available at https://github.com/Mungbean-Cake/dsh-plugin-whale-fenggu
About this plugin
DeepSeek V4 charges peak rates during two Beijing-time windows (09:00–12:00 and 14:00–18:00) and off-peak rates the rest of the day. Miss the switch and your token bill doubles—most people simply cannot track four daily boundaries in their head. dsh-plugin-whale-fenggu puts a cheerful blue whale card in the corner of your DSH screen that does the watching for you: it locks to Asia/Shanghai via Intl.DateTimeFormat, displays the current peak/valley status with a live countdown, and pops a toast N minutes before each boundary change (default 10, configurable up to 120). Every transition is notified exactly once.
The widget is a zero-dependency, pure-frontend drop. Drag it anywhere, and the position persists across restarts through a dual Cookie + localStorage write, so DSH Desktop rotating its port on every launch is a non-issue. The settings panel lets you tune opacity, toggle a minimalist mode, flip the token-saving tips carousel, and reset in one click. Under the hood it self-heals if the DOM node gets removed externally, guards against NaN coordinates, and isolates errors so one bad tick never kills the card.
Built for developers who call the DeepSeek API daily, DSH Desktop or Web GUI users, and anyone who would rather spend the saved tokens on actual work than on watching a clock. Install it, and the little whale will remember your peak/valley schedule better than you do.
Use Cases
- Calling the DeepSeek API daily without memorizing four peak/valley boundaries
- Checking whether you have just entered off-peak mode before kicking off a heavy batch job
- Glancing at a lightweight always-on card in DSH to see the current pricing tier at a time
Best For
- Developers who call the DeepSeek API every day
- DSH Desktop or Web GUI users
- Anyone who wants to trim token costs without watching a clock
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