dsh-font-customizer
Run the following command in DeepSeek Harness:
dsh plugin install daha1216/dsh-font-customizer
Paste the following prompt into your AI chat to install this plugin:
Run dsh plugin install daha1216/dsh-font-customizer in your terminal to install; the source is available at https://github.com/daha1216/dsh-font-customizer
About this plugin
The default fonts in DeepSeek Harness are fine, but not yours. dsh-font-customizer turns font tuning into a single settings panel: global UI font stack and code monospace font are configured independently and apply the moment you save, with zero CSS to touch.
The plugin goes further by helping you discover what is actually installed on your machine. It probes for popular faces like Source Han Sans, Xia Wu Wen Kai, HarmonyOS Sans, JetBrains Mono, and Fira Code, marking installed ones with a check mark. Prefer something else? One click fires the local font API to scan every face on the system, or hand-write any CSS font stack. Body text size slides freely between 12 and 17 px, staying in sync with the built-in theme service so nothing drifts out of alignment.
All settings are written atomically to host-level storage, sync across browsers and devices, and can be reset to defaults with one click. Ideal for developers who care about the typography of their DSH workspace, want a Chinese reading font paired with a crisp code font, and would rather click than write CSS.
Use Cases
- Reading Chinese docs in DSH and wanting a serif or calligraphic body font
- Pairing JetBrains Mono for code blocks while keeping the UI on the system default
- Switching to a new machine and quickly rescanning installed fonts to restore a familiar stack
Best For
- Chinese developers who care about typography and refuse to live with default fonts
- Heavy users who want an independent reading font paired with a dedicated code font
- Engineers on multiple devices who expect font settings to sync once and apply everywhere
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