dshline
The terminal-native frontend for the DeepSeek Harness plugin ecosystem.
It is an in-process Harness presentation adapter, not a separate client or agent runtime:
Harness plugin → standard capability → dshline presentation adapter → native terminal UI
Harness owns capabilities, state, runtime, and policy; dshline presents supported Harness capabilities natively in the terminal. It prefers generic capability contracts over provider-specific integrations, so a provider that participates in a supported Harness seam can share the same terminal presentation.
npm install -g @deepseek-ai/dsh @dshline/dshline
dshline
The first run asks once before letting Harness create the dshline profile and install this package into it; dshline --setup does that install explicitly, for a script or a source checkout.
Finished output stays in the terminal's native scrollback while only a bounded live region is redrawn. The presentation core is small and dependency-light; its renderer has no runtime dependencies and knows nothing about agents or providers.
For installation requirements, usage, architecture, security guidance, and the canonical roadmap, see the dshline repository.
License
MIT
