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40Last commit Aug 13, 2026

dsh-black-whale DSH plugin

Black Whale Lab is a pure presentational DSH plugin that replaces the default Web UI theme with a custom laboratory skin. It preserves all native sessions, models, tools, sandbox, permissions, and settings — only the browser presentation layer is overridden. The plugin uses scoped theme tokens, a contrast guard, and a focus mode to enhance readability and visual experience.

ui-productivitybrowser-web

How to install the dsh-black-whale DSH plugin

dsh plugin --profile web add github:147228/dsh-black-whale#v0.1.3

Copying does not run this command. Review the repository and version before installing the dsh-black-whale DSH plugin.

dsh-black-whale DSH plugin data source

dsh-black-whale DSH plugin snapshot date: Aug 16, 2026

discovered

What the dsh-black-whale DSH plugin can do

  • Background pass-through: renders two-layer canvas behind the main workspace
  • Localized background: sidebar, input cards, menus, and dialogs keep reliable solid backgrounds
  • Automatic contrast guard: detects light-on-light controls and switches to dark text without relying on fragile CSS class names
  • Focus mode: one-click dimming of the canvas for long conversations, code, and logs
  • Complete rollback: restores title, background, DOM, and style scope upon uninstall, leaving no pollution
  • Local-first: no session reading, no prompt sending, no model invocation, no data upload

Where the dsh-black-whale DSH plugin fits

  • Personalize your DeepSeek Harness Web interface with a unique laboratory-themed skin
  • Use focus mode to reduce visual distractions during long chat sessions or code reviews
  • Maintain full native DSH functionality while applying a custom visual theme

Who the dsh-black-whale DSH plugin is for

  • DeepSeek Harness Web users who want a customized UI theme
  • Members of the Xi Xiaoyao tech community who prefer the Black Whale Lab visual style

dsh-black-whale DSH plugin limitations

  • Currently verified only on DeepSeek Harness 0.1.0-rc.6 with Node.js 24
  • Not recommended to be used alongside other global DSH skin plugins due to theme variable conflicts
  • Browsers without backdrop-filter support will fall back to opaque panels, potentially reducing visual consistency
  • Only works with the Web profile of DeepSeek Harness; other profiles are not supported

dsh-black-whale DSH plugin: from the repository README

Quoted from the 147228/dsh-black-whale README, the upstream source of the dsh-black-whale DSH plugin. Copyright remains with the original authors.

夕小瑶 × DeepSeek Harness：让真实 DSH Web 主画布透出黑鲸与小瑶的专业实验室皮肤。 </p> <p align="center"> <a href="README.en.md">English</a> · <a href="#安装">安装</a> · <a href="#它如何工作">原理</a> · <a href="https://github.com/147228/dsh-black-whale/issues">反馈问题</a> </p> <p align="center"> <a href="https://github.com/147228/dsh-black-whale/actions/workflows/ci.yml"><img src="https://github.com/147228/dsh-black-whale/actions/workflows/ci.yml/badge.svg" alt="CI" /></a> <a href="https://github.com/147228/dsh-black-whale/releases"><img src="https://img.shields.io/github/v/release/147228/dsh-black-whale" alt="Release" /></a> <a href="LICENSE"><img src="https://img.shields.io/badge/code-MIT-f4f4f5" alt="MIT" /></a> <a href="ASSET_LICENSE.md"><img src="https://img.shields.io/badge/art-CC%20BY--NC%204.0-ff6fb6" alt="CC BY-NC 4.0" /></a> <a href="https://github.com/topics/dsh-plugin"><img src="https://img.shields.io/badge/DeepSeek%20Harness-plugin-111114" alt="DSH plugin" /></a> </p> ## 它不是一张盖在界面上的壁纸 Black Whale Lab 是一个真实的 DeepSeek Harness Web 客户端插件。它通过 DSH 的 profile 与 Cordis 插件加载器进入官方 Web 应用，保留原生会话、模型、工具、沙箱、权限和设置能力，只接管浏览器表现层。 - **背景透传**：处理 DSH 嵌套的两层基础画布，让鲸鱼与小瑶真正进入主工作区。 - **局部承载**：侧栏、输入卡、菜单和弹窗仍保持可靠底色，

Read the full READMERepository license: NOASSERTION

dsh-black-whale DSH plugin questions

How do I install Black Whale Lab?

Run the following command in your terminal: `dsh plugin --profile web add https://github.com/147228/dsh-black-whale/releases/download/v0.1.3/xiaoyao-ai-dsh-client-ui-skin-black-whale-0.1.3.tgz`. Alternatively, you can use a Git tag: `dsh plugin --profile web add github:147228/dsh-black-whale#v0.1.3`. After installation, restart DSH with `dsh web`.

How do I verify that Black Whale Lab is installed correctly?

Run `dsh web --dump-config | grep -n "ui-skin-black-whale"`. If you see `ui-skin-black-whale` in the output, and the plugin shows as 'mounted' in Settings → Plugins → Plugin List, then the installation is successful.

How do I uninstall Black Whale Lab?

Use the command `dsh plugin --profile web remove @xiaoyao-ai/dsh-client-ui-skin-black-whale`, then restart `dsh web`. The plugin will roll back all changes including title, background, DOM, and style scope.

Does Black Whale Lab affect DSH performance or session data?

No. It is a pure presentational layer with no network requests, credential access, session reading, or model invocation. It does not send any data anywhere and runs entirely locally.

Can I use Black Whale Lab with other DSH skin plugins?

It is not recommended. Global skin plugins share the same theme variables, and enabling multiple skins simultaneously will cause conflicts. Remove any existing global skin before installing Black Whale Lab.