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dsh-client-ui-brand

This is a simple DeepSeek Harness plugin. It customizes the product name and
logo without changing DeepSeek Harness source code.

Preview

What it changes

• product name in the expanded sidebar;
• product mark in the sidebar and empty conversation.

Browser title, favicon, and PWA metadata are not configurable through this
plugin. They require a branded Web Shell build.

DSH Core does not currently provide an accepted slot for the empty-conversation
slogan. This plugin therefore cannot change it without an intrusive
modification; it can support the slogan when DSH Core exposes that slot.

Install

Install the published package into the Web profile:

dsh plugin --profile web add dsh-client-ui-brand

Restart the DSH Web process after installation.

Configure

Add a later Web profile patch, usually at:

$DSH_HOME/profiles/web/cordis.patch.yml

The installed bundle already uses Brand New Agent and its default Agent
mark. Every configuration field is optional. Add this later profile patch only
when overriding the defaults:

- id: dsh-client-ui-brand
  config:
    productName: Acme Agent
    logoUrl: https://cdn.example.com/branding/acme-agent.svg
    logoAlt: Acme Agent logo

Configuration fields

Configure either logoUrl or logoPath, not both.

Local logo

- id: dsh-client-ui-brand
  config:
    productName: Acme Agent
    logoPath: /absolute/path/to/acme-agent-logo.svg
    logoAlt: Acme Agent logo

The local file is exposed only through the fixed route:

/plugins/dsh-client-ui-brand/brand-logo

For safety, the path must be an absolute, non-symlink regular file with a
gif, jpeg, jpg, png, svg, or webp extension. The route accepts only
GET and HEAD, never accepts a request-controlled file path, returns 404
when the configured file cannot be read, and sends no-store and nosniff
headers.

License

MIT