DSH plugins

A collection of plugins for DeepSeek Harness (DSH). Each plugin lives in its own directory under plugins/ and is versioned independently.

Plugin	Description	Status
dsh-motion-ui-en	English-localized interface, HTML/SVG canvases, editable motion and local MP4 production. Derivative of dsh-motion-ui.	Active
dsh-cost-usage	Per-session API cost tracking, provider/model breakdowns and optional pricing auto-discovery.	Active
dsh-decision-lab	Interactive priority sliders, bounded uncertainty and sensitivity analysis for inspectable decisions.	Preview

DSH compatibility

All three plugins target DSH 0.2.1-rc.5 with Node >=22.19. Development SDK dependencies are pinned to rc.5; each package documents its retained support for earlier releases. Run the package tests and build/check commands before installing into a profile.

Installing a plugin

DSH installs plugins by package spec. Since each plugin lives in a subdirectory here, and package managers resolve Git dependencies at the repository root, install from a checkout:

git clone https://github.com/KardDev/dsh-plugins.git
cd dsh-plugins
pnpm install
dsh plugin add ./plugins/dsh-motion-ui-en
# Or install cost tracking into a named profile:
dsh plugin --profile <name> add ./plugins/dsh-cost-usage
# Or explore an interactive decision card:
dsh plugin --profile <name> add ./plugins/dsh-decision-lab

Restart the DSH host and reload the page afterwards.

Once a plugin is published to npm, the short form works too:

dsh plugin add @karddev/dsh-motion-ui-en

Repository layout

plugins/
  dsh-motion-ui-en/     # conversational UI, canvases and motion
  dsh-cost-usage/       # cost tracking and pricing discovery
  dsh-decision-lab/     # interactive decision comparisons and sensitivity
pnpm-workspace.yaml     # workspace definition (packages: plugins/*)

Plugins are pnpm workspace packages with dependencies hoisted to the repository root (nodeLinker: hoisted). The hoisted layout matters on Windows: the plugin build runs esbuild through Node's child_process, and a symlinked per-package node_modules does not resolve reliably there.

Working on a plugin

pnpm install                        # every plugin's dependencies
pnpm --filter dsh-motion-ui-en test
pnpm --filter dsh-cost-usage test
pnpm --filter dsh-cost-usage check
pnpm --filter dsh-decision-lab test

Each plugin keeps its own README, tests, license and third-party notices. See the plugin directory for details.