dsh-mcskin

Minecraft-themed skin for the DeepSeek Harness (DSH) Web GUI. 6 themes (3 styles × 2 colorSchemes), with MC pixel-art icons, sidebar biome gradient, top grass strip, bottom-right creeper decoration, and chest / grass-block / sword / pickaxe / creeper replacements for the main-page controls.

This plugin is a third-party DSH bundle. Tag your GitHub repo with dsh-plugin to make it discoverable.

Themes

Style	Light (Day)	Dark (Night)
经典原版 Classic	🌱 Grass-block green + cobblestone + dirt	🌑 Obsidian + ender pearl purple + deepslate
现代 MC Modern	🪵 Oak + paper + emerald	🪨 Deepslate + amethyst + bone
暗夜 MC End	🏛️ End stone + ender dragon purple	🕳️ Void + obsidian + ender pearl glow

Each theme is a full token map (70+ --dsw-alias-* + --dsw-specific-*) derived from a single semantic palette spec.

Install

dsh plugin dsh-mcskin

The bundle ships with a cordis.patch.yml that registers a top-level browser-side plugin row. The web-app bundle's modules plugin scans it and composes the build. No manual config needed.

What changes in the GUI

Settings picker (new page)

Settings → 🎮 Minecraft 主题

3 × 2 grid of cards. Each card shows:

• Theme name + mode (in Press Start 2P pixel font)
• 6 MC pixel-art icons (grass block, cobblestone, cow, creeper, sword, etc.) themed to the biome
• Description
• Click to apply; selection persists in localStorage['mcskin.theme']

Main-page MC decorations (always on, scope = body.mcskin-decor)

Element	Before	After
Top edge	(no decoration)	6px grass strip in brand color
Bottom-right	(no decoration)	35% opacity creeper face, 34px
Sidebar (full)	Solid color	6–7px biome strip + main block color
Settings button (footer of sidebar)	Gear icon	Chest
Sidebar brand	"DeepSeek" wordmark	24px grass block
New session button	+ icon	Iron pickaxe + oak border
Composer card	Rounded pill	Oak-wood border with inset highlight/shadow
Send button	Arrow	Iron sword + lapis border
Settings panel close	×	Tiny creeper face

The main-page CSS keys off theme tokens (--dsw-alias-brand-primary, --dsw-specific-sidebar-fill, etc.), so the decorations change color with the active theme automatically.

Local development

This bundle is built with tsdown and uses DSH's module conventions.

# Install
pnpm install
# Build (outputs ./dist/client.js)
pnpm build
# Watch
pnpm dev
# Type-check
pnpm exec tsc --noEmit

Running inside an active DSH session

The bundle is a drop-in replacement for the dynamic Cordis plugin definition. While a DSH session is running, you can hot-load the build:

// In the agent's tool surface, ask the runtime to evaluate the bundle:
import('/abs/path/to/dsh-mcskin/dist/client.js').then((m) => m.apply(ctx))

Or copy the build output to a profile's node_modules/<name>/dist/ and restart the profile to load it via the standard DSH plugin installer.

Publish

This package is structured for npm + dsh plugin <name>. To publish:

1. git init && git add . && git commit -m "..."
2. npm login (or pnpm login)
3. npm publish --access public (rename name in package.json first if you want a scoped name, e.g. @yourname/dsh-mcskin)
4. gh repo create and push
5. Add the dsh-plugin topic on the GitHub repo
6. Optional: announce in deepseek-ai/deepseek-harness Discussions (DSH currently does not accept plugin PRs, see CONTRIBUTING.md)

See PUBLISHING.md for a full pre-flight checklist.

Project layout

dsh-mcskin/
├── package.json                 # npm + dsh.bundle manifest
├── cordis.patch.yml             # registers the top-level browser plugin row
├── tsconfig.json                # ESM + JSX + DOM lib
├── tsdown.config.ts             # bundles src/client/index.ts -> dist/client.js
├── LICENSE                      # MIT
├── README.md                    # this file
├── PUBLISHING.md                # pre-publish checklist
└── src/
    └── client/
        ├── index.ts             # public entry (re-exports apply + name)
        ├── mcskin.ts            # Cordis apply(): theme registry, override layers, slot
        ├── palettes.ts          # 6 McPalette specs
        ├── themeEntries.ts      # 6 ThemeEntry rows (style/mode/icons)
        ├── icons.tsx            # 35 pixel-art SVG icons (16x16)
        ├── picker.tsx           # React picker UI (settings-section slot)
        └── mainPageCss.ts       # the CSS string injected via styles.insert

How theme overrides win over other plugins

DSH's theme.overrideTokens(source, layer) is a stack: each call adds a layer on top of the previous one, later layers win per-token. The skin-center plugin (and any other third-party theme plugin) calls it once at apply-time. We call it on every theme change with our own source, which restacks our layer on top — guaranteeing our tokens win for as long as our plugin's last theme/change handler runs after theirs.

The 6 registered themes provide a fallback: even if no override layers exist, the registered theme's tokens are what the ThemePresenter projects onto body.style. Setting theme.setTheme('mc-classic-day') from a fresh session without any overrides still applies our tokens.

Compatibility

• DSH ≥ a recent version with theme.overrideTokens, settings.section list slot, and body accessible to plugins
• React 18 (peer dep)
• Modern browsers (CSS color-mix, data-uri svg, image-rendering: pixelated)

License

MIT — see LICENSE.