dsh-theme-center

English | 中文

The theme center inside DeepSeek Harness — a curated gallery of built-in
themes (light and dark grouped), one-click switching, a custom-image
wallpaper with a crop/tint editor, and import/export of
user-authored dsh-theme files. Open Settings → 主题 / Themes:

The menu lists every built-in theme — light and dark are grouped, and clicking
a card switches the interface instantly (your choice survives restarts):

Install

Published on npm — one command:

dsh plugin --profile web add dsh-theme-center

Restart dsh web, then open Settings → 主题 / Themes.

Uninstall

dsh plugin --profile web remove dsh-theme-center

Install from GitHub (no npm)

The same plugin can be added straight from the repository:

dsh plugin --profile web add github:dac114514/dsh-theme-center

Restart dsh web.

What you get

• Curated built-in catalog — 11 themes, one per visual identity; light and
  dark are grouped in a 3-column gallery grid
• One-click switching — instant re-theme, the selection persists across
  reloads
• Wallpaper — any image as the interface background, with a live
  crop/tint editor (pan, zoom, overlay opacity, surface translucency)
• dsh-theme files — import themes others have authored (file or paste),
  export your own; the format is fully documented
• Bilingual UI — Simplified Chinese and English

Wallpaper

• pick an image — it is downscaled locally (1440px, JPEG q0.72) and stored
  in your settings
• the banner preview shows the entire image with a dashed frame marking
  the exact on-screen crop — what's inside the frame is what you get
• drag to pan the frame, wheel to zoom (100%–300%); sliders tune the
  readability overlay and surface translucency
• all parameters persist in the theme-center settings namespace

Theme file format

Themes are portable JSON documents — author your own or re-import an
archived one:

{
  "format": "dsh-theme",
  "version": 1,
  "id": "aurora",
  "name": "Aurora",
  "description": "A deep violet night sky.",
  "colorScheme": "dark",
  "tokens": {
    "--dsw-alias-bg-base": "#0d0b1e",
    "--dsw-alias-label-primary": "#ece9fb"
  },
  "wallpaper": "data:image/jpeg;base64,...."
}

Full reference: docs/theme-file-format.md ·
中文版: docs/theme-file-format.zh.md ·
Example: examples/aurora.dsh-theme.json

Built-in themes

Every palette that is not part of the shipped catalog is archived, not
deleted, as an importable dsh-theme file in
docs/archive/ — 14 themes you can restore in one click.
Full swatch reference: docs/theme-catalog.md

Notes

• Development — pnpm install → pnpm typecheck → pnpm build;
  node scripts/smoke.mjs runs the controller smoke test without a browser.

License

MIT · dac114514 · docs in
docs/