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Install DeepSeek Harness first

Use this independent path if Harness is not yet on your computer. It ends when the local Harness page opens.

Before you begin
Git, Node.js 24 and Corepack; your Agent checks the installed versions
Local page
Open http://127.0.0.1:3080 after startup
First setup
Open Settings → Models and add your model

If Node.js or a system change is needed, your Agent must explain it and ask for permission first.

Copy the Harness installation task

Your Agent checks the environment, builds the fixed Alpha source and confirms that the local page opens.

Please install and start DeepSeek Harness. Use only this pinned official guide: https://github.com/deepseek-ai/deepseek-harness/blob/d347e703908d0406b7a7ef80e3a0e594d86b2215/README.md Ask before installing prerequisites or changing the system. When finished, confirm the local page opens and guide me to add a model. Do not install any Theme, Skin, or Plugin.

Start with DeepSeek Harness, then choose the Themes, Skins, and Plugins you want to add.

Manual command and official sourceOpen only if you prefer to run the verified command yourself.

This guide uses 0.1.3-alpha.1 at a fixed source commit. Build with Node.js 24 and Corepack; keep the runtime outside other projects.

mkdir -p "$HOME/.dsh-themes/runtimes" && git clone --depth 1 --branch dsh-v0.1.3-alpha.1 https://github.com/deepseek-ai/deepseek-harness.git "$HOME/.dsh-themes/runtimes/0.1.3-alpha.1" && cd "$HOME/.dsh-themes/runtimes/0.1.3-alpha.1" && test "$(git rev-parse HEAD)" = "d347e703908d0406b7a7ef80e3a0e594d86b2215" && corepack pnpm install --frozen-lockfile && corepack pnpm run build:official && corepack pnpm dsh web
Read the pinned official README

Install by number

Once Harness opens locally, choose an item in the gallery or plugin collection. Copy its task, or use the reusable task below with its #NNNN number.

This guide targets 0.1.3-alpha.1 built from the fixed official source. Your Agent checks the installed version and each selected package before making changes.

Recommended

One task, your chosen number

Replace #NNNN with the number on the item’s card. The Agent will find its package, install it and explain any required configuration.

  1. Choose an item

    It appears in the top-left of each catalog card and detail page, for example #2004.

  2. Tell your Agent the #NNNN

    Replace #NNNN in the task with the item you want checked.

  3. Review the result

    The Agent installs the selected package, checks that it loads and keeps the information needed to remove or restore it.

#2004

Look at the top-left

The same unique strict #NNNN ID appears on every catalog card and detail page.

The only input you need

Install DSH Themes #2004

Reusable Agent task

Please install DSH Themes #NNNN for me on DeepSeek Harness 0.1.3-alpha.1 built from official source commit d347e703908d0406b7a7ef80e3a0e594d86b2215. Use this pinned Skill: https://github.com/LvvUP/dsh-themes-skills/blob/de956d98c80cf5ab60a78df0a534f9f29f348651/skills/dsh-theme-finder/SKILL.md Resolve the exact number, check my installed version and the verified package, then install it. Explain required configuration, verify loading and keep removal or recovery instructions. If the number is retired or its package is not verified, stop and explain the reason clearly.