Plugins

Personal center for DeepSeek Harness: cross-session usage statistics, per-model cost estimation, global custom instructions, a global font-size adjuster, a data-driven desktop pet with bitmap & vector skins, and a conversation status overview, all local and offline.

Font engine for the Web GUI: system font enumeration, global and per-component font-size tuning with a Spy++-style picker, settings page.

Customize the UI's Chinese and English fonts, code font, and global font-size offset on a settings page, with a live preview and one-click reset.

DeepSeek Harness plugin: customize the Web GUI fonts (interface family, code family, and three font-size axes) from Settings