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dsh-plugin-gouden-leeuw-theme

Unofficial Gouden Leeuw moonlit sanctuary theme for the DeepSeek Harness web UI

Stars
1
Language
JavaScript
Created
Aug 14, 2026
Updated
Aug 21, 2026
GitHub repo

Introduction

Gouden Leeuw Moonwell Sanctuary for DeepSeek Harness

简体中文

An unofficial community theme for the DeepSeek Harness web UI, inspired by Gouden Leeuw from Azur Lane. The composition turns the Harness frame itself into a dark emerald moonwell sanctuary: a pure forest environment surrounds a calm central work area, the real composer becomes moonwell glass, and the official character artwork remains one sharp, independent transparent layer.

The theme is self-contained. All production artwork is bundled with the plugin and served to the local UI by the Host side; installation does not require a local artwork path or a patched Harness frontend.

Highlights

  • One authoritative transparent Gouden Leeuw main PNG plus original day/night sidebar chibis; no regenerated, blurred, or background-baked character.
  • A character-first pure environment: moon, forest arches, elven ruins and moonwell water support the pale ivory/mint artwork instead of competing with it.
  • A composed welcome state and a sharp right-side guardian placement in active conversations; the reading column uses solid sanctuary glass instead of turning the character into a translucent watermark.
  • Raster botanical/crystal anchors establish the sanctuary chrome while CSS is limited to layout, glass, lighting, interaction and sparse firefly motes.
  • Stable Harness data hooks mapped to plugin-owned roles; the stylesheet does not depend on generated CSS-module class names or stacked legacy overrides.
  • Eleven versioned exact same-origin asset routes with GET, HEAD, strong SHA-256 ETags, immutable caching, same-origin resource policy and MIME hardening.
  • Responsive and reduced-motion safeguards, plus a reversible PowerShell installer for the standard web profile.

Requirements

  • DeepSeek Harness in the 0.1.x release-candidate line. The current build was visually verified with Host 0.1.0-rc.7 and web UI 0.1.0-rc.8.
  • Node.js ^22.19.0 or >=24.0.0.

Install on Windows

Clone the repository to a location you intend to keep, then run:

git clone https://github.com/Andy294753951/dsh-plugin-gouden-leeuw-theme.git
Set-Location .\dsh-plugin-gouden-leeuw-theme
pwsh -File .\install.ps1

Restart dsh web. The script builds the dependency-free client bundle, adds this local bundle to the web profile, and writes one clearly marked override to ~/.dsh/profiles/web/cordis.patch.yml.

To use a non-default DSH home or profile:

pwsh -File .\install.ps1 `
  -DshHome "D:\dsh-home" `
  -DshProfile web

Manual installation

Build and add the package:

npm run build
dsh plugin --profile web add .

The package bundle creates a dormant plugin row. Append the following override to ~/.dsh/profiles/web/cordis.patch.yml:

- id: gouden-leeuw-theme
  disabled: false

Restart dsh web after changing the profile composition.

Uninstall

pwsh -File .\uninstall.ps1

The uninstaller removes the managed profile block and package dependency.

Development and verification

npm run build
npm run check
  • src/client/theme.css: sanctuary layout, glass, lighting, interaction, and responsive rules.
  • src/client/index.js: semantic palette, lifecycle, stable host-role mapping, the unique character layer, and firefly nodes.
  • src/index.js: the Host asset manifest and exact same-origin routes.
  • assets/backgrounds/: the production day and night pure-environment backgrounds.
  • assets/character/: the authoritative main PNG and original day/night sidebar chibis.
  • assets/ui/: small reviewed raster ornaments only.
  • lib/: generated installable output; regenerate it with npm run build.

The committed build normalizes source line endings so Windows checkouts do not create noisy bundle-only diffs.

The final visual pass was exercised in the real Harness runtime at 1920×1080 for day/night active conversations and the welcome state, plus 3840×698 to verify that no moving full-width divider remains outside the conversation card. The captured evidence is stored in gui-test-screenshots/.

Compatibility note

The semantic palette uses the Harness theme service. Layout integration uses semantic slots and stable data-* state exposed by the current web UI, then maps them to plugin-owned data-gouden-leeuw-role attributes. A future Harness release that changes those structural hooks may require a small mapping update in src/client/index.js; visual CSS remains isolated from generated host class names. The package targets the HTTP web profile.

Rights and attribution

This is a non-commercial, unofficial fan project and is not affiliated with or endorsed by DeepSeek, Yostar, Manjuu, or Yongshi. Azur Lane, Gouden Leeuw, their names, artwork, and related marks belong to their respective rights holders. The MIT license covers only the code in this repository, not bundled third-party or user-supplied artwork. See THIRD_PARTY_NOTICES.md.