dsh-design-playbook

Thin DSH (DeepSeek Harness) bundle that bridges design-playbook's preview and evidence MCP servers into a DSH profile.

What this is

A separate, thin npm package (dsh-design-playbook) that declares a DSH bundle patch. When installed into a profile via dsh plugin add, it appends two @deepseek-ai/dsh-mcp-client rows to the profile's patch layers, each launching one of design-playbook's Python stdio MCP servers:

• mcp__design-playbook-preview__preview_prototype
• mcp__design-playbook-evidence__execute_capture_plan

The skills provider (P1) lives in the main design-playbook package and is unaffected.

How resolution works

The Cordis !!js evaluation scope provides no global require, but:

• DSH runs on Node ≥ 22.19, where process.getBuiltinModule('node:module') is available.
• The DSH Loader exposes the profile directory as baseUrl.

So each MCP row resolves the server path via:

process.getBuiltinModule('node:module')
  .createRequire(baseUrl)
  .resolve('design-playbook/mcp/preview/server.py')

baseUrl points at the profile root; createRequire(baseUrl) resolves from the profile's node_modules, where design-playbook is installed as a dependency of this bundle. No hardcoded paths, no cwd dependence, no profile-name dependence.

Install

dsh plugin --profile  add dsh-design-playbook

This installs both dsh-design-playbook and its dependency design-playbook into the profile. Reconcile activates the bundle layer automatically.

Verify

dsh --profile  --dump-config   # see the two mcp rows

Both MCP tools should appear in the tool catalog:

mcp__design-playbook-preview__preview_prototype
mcp__design-playbook-evidence__execute_capture_plan