Plugins

A composer switch between running always and running only in off-peak hours, set per session: a task is judged by the session that owns it, so changing one session no longer changes the others, and a session without its own choice follows a default. In off-peak mode every task, including one already running, is held at its next agent step or tool dispatch when a Beijing peak window starts (Monday to Friday 09:00-12:00 and 14:00-18:00, statutory holidays excluded), and one timer releases it at the boundary; weekends and holidays are idle all day. The holiday calendar lists every statutory day off in 2025 and 2026 from the State Council notices, and a year with no data is reported as unknown rather than assumed to be a workday.

Sidebar footer badge that shows whether DeepSeek is inside a peak-pricing window right now: a state dot, the current multiplier (x2 during peak, 5 zhe / half price off-peak), a countdown to the next switch, and a 24-hour schedule bar whose white line marks the current time. Peak windows are 09:00-12:00 and 14:00-18:00 Beijing time; weekends and Chinese public holidays count as off-peak. The holiday table currently covers 2026 only. Client-only, no network requests.

DeepSeek Harness (dsh) plugin: an ambient pill under the composer showing whether your selected DeepSeek or z.ai plan is billed at peak or off-peak (half-price) rates right now, with a click-to-open schedule panel. PS: No human touched this code