DSH Skin Studio

中文 | English

Vibrant, switchable skins for DeepSeek Harness.

DSH Skin Studio registers themes through Harness's public browser theme service. It does not fork, patch, embed, or modify DeepSeek Harness.

Included skins

• Aurora Flow — deep ocean and teal aurora.
• Neon Tokyo — cyber violet, magenta, and electric blue.
• Sunset Coral — warm white, coral, and amber.
• Arctic Prism — glacier white, indigo, and clear cyan.
• Moonlit Ink — ink black, ultramarine, and cool blue glow.
• Matcha Garden — soft leaf green, cream, and fresh mint.
• Rose Quartz — misty pink, amethyst, and airy rose tones.
• Solar Flare — deep obsidian, amber, and lava-orange glow.
• Nordic Mist — fog gray, warm white, and restrained blue.
• Cobalt Tide — deep cobalt, cyan blue, and ocean reflections.

Custom Canvas

Alongside the included skins, Custom Canvas lets you create one personal, application-wide skin:

• Upload a local background image (up to 5 MB). The image is decoded before it is accepted, so an unsupported file can never appear as a misleading solid-color skin.
• Choose a light or dark base mode.
• Set the background, surface, accent, and text colors independently.
• Adjust image atmosphere so the background remains expressive without reducing readability.
• Frame each image independently: zoom, move horizontally/vertically, or drag the focus point directly in the preview. The chosen crop is retained with the skin and used in the live chat view.
• The application frame, sidebar, cards, and composer use coordinated translucent token layers, so the image remains visible in the real chat view rather than only in settings.
• Apply the combination instantly across the whole DSH interface.

The image and palette remain on this device in browser storage (IndexedDB); no image is uploaded or sent over the network.

Install

dsh plugin install @tobewin/dsh-skin-studio

Restart DeepSeek Harness, then open Settings → General → Skin Studio. Changes apply immediately. The selection is remembered locally in the browser; choose Default appearance to return to the normal Harness light/dark/system preference.

Compatibility and privacy

• Requires the current DSH Web UI theme extension point.
• Uses public ThemeRuntime, locale, and settings-slot APIs only.
• No network request, analytics, account access, or project-file access.
• The package stores the selected skin id in browser local storage and an optional Custom Canvas image/palette in browser IndexedDB.
• Removing or disabling the plugin unregisters all skin definitions and restores the normal Harness theme.

Native design language

Skin Studio uses the public Harness UI primitives for its operational controls: primary actions, secondary actions, hover, focus, and disabled states all follow the currently installed Harness design system. Image framing and skin previews are the only purpose-built controls; they use the same public --dsw-* theme tokens and automatically follow light, dark, and custom skins.

Development

pnpm install
pnpm check
pnpm build

The source tree is intentionally small: the host entry is inert, while client/client.js contains the public client extension.

License

MIT

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中文

这是一个为 DeepSeek Harness 提供绚丽全局皮肤的独立插件。

它只通过 Harness 公开的浏览器主题服务注册皮肤，不复制、不修改、不嵌入 Harness 源码。

内置皮肤

• 极光流光：深海底色与青绿极光。
• 霓虹东京：赛博紫、洋红与电光蓝。
• 日落珊瑚：暖白、珊瑚与琥珀。
• 北境棱镜：冰川白、靛蓝与清透青色。
• 月墨深蓝：墨黑、群青与冷冽蓝光。
• 抹茶花园：柔和草绿、奶白与清新薄荷。
• 蔷薇水晶：雾粉、紫晶与轻盈玫瑰色。
• 日冕炽焰：深曜石、琥珀与熔岩橙光。
• 北欧晨雾：雾灰、暖白与克制蓝调。
• 钴蓝潮汐：深钴蓝、青蓝与海面反光。

自定义画布

除内置皮肤外，「自定义画布」可以创建一套专属的全局皮肤：

• 上传本地背景图（最大 5 MB）。图片会先完成解码验证；不支持的文件不会再以“已上传但只有纯色”的状态被接受。
• 选择浅色或深色基底。
• 分别调整背景、表面、强调与文字颜色。
• 调整图片氛围强度，在图片表现力与内容可读性之间平衡。
• 为每张图片单独取景：缩放、横向/纵向移动，或直接在预览里拖动焦点。取景参数会和皮肤一同保存，并应用到实际聊天页。
• 应用主框架、侧栏、卡片与输入区会协调使用半透明主题层，因此图片会在实际聊天页可见，而不只是设置页预览。
• 将图片和配色组合，即时应用到整个 DSH 界面。

图片与配色只保存在本机浏览器的 IndexedDB 中，不会上传或发送到网络。

安装与使用

dsh plugin install @tobewin/dsh-skin-studio

重启 DeepSeek Harness 后，在 设置 → 通用 → 皮肤工作室 中选择即可即时生效。选择会保存在浏览器本地；点击「默认外观」即可恢复 Harness 原有的浅色、深色或跟随系统设置。

隐私与解耦

• 只依赖 DSH 的公开 ThemeRuntime、语言和设置插槽接口。
• 不访问网络、账号、会话内容或项目文件。
• 浏览器本地保存当前皮肤 ID；可选的自定义图片与配色存放在 IndexedDB。
• 停用或卸载插件后会自动注销皮肤并恢复 Harness 默认主题。

原生设计语言

皮肤工作室的操作按钮直接复用 Harness 公开的 UI primitives：主操作、次级操作、悬停、焦点与禁用状态都会跟随当前安装的 Harness 设计系统。图片取景和皮肤预览属于新增能力，因此仅为这两类控件编写最小的专用界面；它们同样只使用公开的 --dsw-* 主题 token，并自动适配浅色、深色和自定义皮肤。