@open-design/dsh-runtime

Profile bundle that lets OpenDesign drive a user-installed DeepSeek Harness through a strict JSONL stdio protocol. It does not ship the dsh executable, Node.js, credentials, or provider configuration.

Install DeepSeek Harness first. Packaged OpenDesign builds carry an exact, integrity-checked tarball of this component. When the DeepSeek Harness card reports that the connection component is required, selecting the card asks for confirmation and then invokes the user's own dsh to install that tarball into the open-design profile. OpenDesign does not download or install dsh.

Repository developers can perform the equivalent operation manually:

pnpm --filter @open-design/dsh-runtime build
pnpm -C packages/dsh-runtime pack --pack-destination 
dsh plugin --profile open-design add /open-design-dsh-runtime-0.1.0.tgz
dsh --profile open-design --probe
dsh --profile open-design --models

The daemon and od agent setup deepseek-harness --json use the same setup endpoint as the UI. Setup is always explicit on the first incompatible selection; cancelling does not select the agent or mutate the Harness profile.

The probe prints exactly one JSON object. OpenDesign starts one short-lived dsh --profile open-design --stdio process per run; Harness session storage provides cold resume across later processes.

The models command prints the provider-qualified catalog assembled by the user's Harness profile. OpenDesign refreshes this read-only catalog during agent detection; credentials and secret values are never included.