dsh-skin-claude-code

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A Claude Code–inspired skin for the DeepSeek Harness web GUI.

It restyles the browser surface with Claude Code's signature look:

• Warm charcoal / warm cream surfaces instead of the stock cool grays
• Terracotta accent (#D97757) for brand, focus, caret, links, and scrollbars
• Monospace terminal typography (JetBrains Mono / ui-monospace fallback)
• Warm-tinted code blocks and code/pre surfaces

The skin stacks a token-override layer over whatever theme is active, so it adapts automatically to light, dark, and system preferences.

Preview

Dark	Light

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Install

The package is a DSH bundle: its package.json declares dsh.bundle.patch, so dsh plugin add installs it and auto-registers it as a profile layer. No cordis.patch.yml editing is required.

npx @deepseek-ai/dsh plugin --profile web add dsh-skin-claude-code

To target a different profile, change --profile. A convenience wrapper also ships in the repo:

./install.sh            # optional profile name, defaults to "web"

Why no manual patch edit

dsh plugin add forwards to pnpm inside the profile, then reconciles the profile's dsh.profile.bundles list: a dependency whose package.json declares dsh.bundle.patch is appended to that list automatically. On boot, the loader applies each bundle's own cordis.patch.yml (which inserts the skin's row), so the plugin mounts with no manual composition edits.

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Uninstall

npx @deepseek-ai/dsh plugin --profile web remove dsh-skin-claude-code

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How it works

• package.json declares two things:
  • dsh.bundle.patch → cordis.patch.yml, which inserts the plugin row;
  • dsh.client (platform: web, inject on @deepseek-ai/dsh-client-ui-theme), which serves the browser half.
• lib/index.js is the no-op host half (client-only plugins still export a host entry so the composition loader can resolve the row).
• lib/client.js registers with window.__ModuleLoader__, then on activation:
  • calls ctx.theme.overrideTokens("dsh-skin-claude-code", TOKENS) — a reversible token layer over the active theme, with light/dark values;
  • injects a <style> element for the monospace/terminal chrome, owned by the Cordis fiber so stop/update/remove cleans it up.

No product DOM selectors are used — only the public --dsw-alias-* theme tokens and generic elements — so the skin degrades safely across harness updates.

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Customize

Edit the TOKENS map and CSS template in lib/client.js, then republish (or install from your clone). The files under lib/ are hand-written build artifacts, so no bundler step is required to iterate.

License

MIT