🌊 DeepSeek Harness 海洋皮肤与动态主题 | Real-time ocean theme with adjustable waves, sunset & glass opacity. DSH plugin + Chrome/Edge extension; keeps your new-tab homepage.

🎨 38 款主题，一键给 DSH 换装：37 款 OpenCode 经典配色 + 25 套 IP 主题胶囊（哈利波特 / 赛博朋克2077 / 原神 / 库洛米 / 哆啦A梦…），深浅两版都有 | 38 one-click themes for DSH

Customize the dsh UI theme: 12 accent presets, dark-mode aware accents with a contrast guard, density, font family, animation toggle, and raw design-token overrides.

给 DeepSeek Harness 换壁纸：一张图、一部番剧、一段会下雨的窗景，塞进对话窗口背后。也支持 Codex、Cursor、豆包、WorkBuddy。

Custom authentication flows and component appearance - hooks (useSignIn, useSignUp), themes, colors, fonts, CSS. Use for custom sign-in/sign-up flows, appearance styling, visual customization, branding.

Expert guidance for integrating and building applications with shadcn/ui components, including component discovery, installation, customization, and best practices.

MCP Toolkit for Flutter AI Agent Driven Development (MCP/CLI + custom client side tools) - via closed feedback loop (visual & semantic snapshot) and high client side customization adaptable for any Flutter app. Nowadays it is often called as agentic harness.